Electronographic plates
Here is the table of 178 plates taken between 1980 and 1985 at 1.54m Danish electronographicn f/8.6 telescope at La Silla Observatory with 90mm McMullan electronographic camera.
Plates are available at Geneva Observatory on request to
Prof. G. Burki
Each image covers approximately 26 arcminutes and if scanned at full resolution of 0.15"/pixel represents a circular
image of 90Mpixel. Most of plates has been partially used and result published (see some bibliography below)
but the totality of the area was never scanned. Note that a very steep density gradient (factor of 10**5 across the PSF) of plates
requires a special scanning machine.
Column explanation
plate plate number as recorded in logbook
alpha, delta plate centre coord. 1950
SThour Local Sideral Time of the beginning of the exposure
exposure Exposure time [minute]
filtre Johnson filtres U,B,V and Geneva B1,B2; O for no filtre
mag Approximate limiting magnitude with 0.2mag rms error
seeing Rather subjective (if given) appreciation made by observer in photo lab.
rem On some plates we have 2 filtres or 2 objects (Transfer plates)
List of objects
object alpha delta number of plates
---------- -------- -------- ----------------
037-SC01 09h21m00 -77d04.1 3
ngc1291 03h16m41 -41d09.8 9
ngc1313 03h17m35 -66d41.3 8
ngc1326 03h23m20 -36d31.2 4
ngc1543 04h12m29 -57d47 5
ngc1841 04h48m55 -84d01.1 4
ngc1851 05h12m24 -40d05 20
ngc1866 05h13m37 -65d29.2 15
ngc2004 05h30m57 -67d17.6 3
ngc2164 05h59m06 -68d30.6 7
ngc2210 06h11m48 -69d06.3 3
ngc2217 06h19m18 -27d13 4
ngc2243 06h39m16 -31d25 6
ngc253/1 00h46m44 -25d22.6 8
ngc253/2 00h45m31 -25d06.4 2
ngc253/3 00h47m47 -25d40.2 1
ngc2658 08h43m24 -32d39 6
ngc3109 10h00m52 -25d54.6 13
ngc5101 13h20m37 -27d17.0 4
ngc6752 19h10m23 -59d56.1 6
Hodge11 06h14m39 -69d49.8 4
Hyades/A 04h20m30 12d28.6 2
IC2082 04h28m02 -53d55 3
Kron3 00h25m04 -72d54.0 2
LHS2019/20 11h15m42 8d02 2
M4 16h22m29 -26d29.1 4
Melotte66 07h25m36 -47d41 5
PG115+080 11h15m42 8d02 4
Sculptor 01h00m03 -33d46.9 12
Sersic40/3 04h35m21 -58;57.8 5
Tololo2 07h01m12 -20d47 4
Plates by plate number
plate object alpha delta emulsion SThour exposure filtre mag seeing date observer rem
----- ---------- -------- -------- ------------ --------- -------- ------ ---- ------ ------------- ------------------------- -----------------
647 ngc2164 05h59m06 -68d30.6 Ilford L4 6:31:00 10 V 19.1 0.7 2-3/11/1980 Walker
649 Hodge11 06h14m39 -69d49.8 Ilford L4 3:17:00 180 B 23.5 1.2 3-4/11/1980 Walker
652 ngc2164 05h59m06 -68d30.6 Ilford L4 4:09:00 30 B 21.7 1.5 3-4/11/1980 Walker Transfer exposure
652 ngc2210 06h11m48 -69d06.3 Ilford L4 4:50:00 30 B 21.7 1.5 3-4/11/1980 Walker Transfer exposure
653 ngc1841 04h48m55 -84d01.1 Ilford L4 5:48:00 30 B 21.7 1.4 6-7/11/1980 Walker Transfer exposure
653 ngc2164 05h59m06 -68d30.6 Ilford L4 6:48:00 30 B 21.7 1.4 6-7/11/1980 Walker Transfer exposure
656 ngc1841 04h48m55 -84d01.1 Ilford L4 3:48:00 180 V 22.0 1.5 6-7/11/1980 Walker
658 Hodge11 06h14m39 -69d49.8 Ilford L4 4:06:00 180 V 22.0 1.92 9-10/11/1980 Walker
662 Kron3 00h25m04 -72d54.0 Ilford L4 22:59:00 180 B 23.5 1 11-12/11/1980 Walker
664 Hodge11 06h14m39 -69d49.8 Ilford L4 04:24:00 180 V 22.0 0.7 11-12/11/1980 Walker
665 Kron3 00h25m04 -72d54.0 Ilford L4 23:06:00 180 V 22.0 1 12-13/11/1980 Walker
666 ngc1841 04h48m55 -84d01.1 Ilford L4 2:36:00 180 B 23.5 0.7 12-13/11/1980 Walker
667 ngc1841 04h48m55 -84d01.1 Ilford L4 5:53:00 20 V 19.8 0.5 12-13/11/1980 Walker Transfer exposure
667 ngc2164 05h59m06 -68d30.6 Ilford L4 6:39:00 20 V 19.8 0.5 12-13/11/1980 Walker Transfer exposure
671 ngc2210 06h11m48 -69d06.3 Ilford L4 3:50:00 180 V 22.0 0.5 13-14/11/1980 Walker
672 ngc2210 06h11m48 -69d06.3 Ilford L4 6:59:00 10 V 19.1 0.7 13-14/11/1980 Walker
679 Hodge11 06h14m39 -69d49.8 Ilford L4 5:00:00 160 B 23.4 0.6 14-15/11/1980 Walker
1530 ngc5101 13h20m37 -27d17.0 Ilford L4 11:55:30 91 V 21.3 1 19-20/5/1980 Grenon, Jorgensen
1531 ngc5101 13h20m37 -27d17.0 Ilford L4 12:31:15 6 V 18.6 1 19-20/5/1980 Grenon, Jorgensen
1532 ngc5101 13h20m37 -27d17.0 Ilford L4 11:59:00 111 B 23 1 20-21/5/1980 Grenon, Jorgensen
1532 ngc5101 13h20m37 -27d17.0 Ilford L4 13:44:17 9 B 20.5 1 19-20/5/1980 Grenon, Jorgensen
1538 M4 16h22m29 -26d29.1 Ilford L4 14:02:45 2 V 17.5 1 20-21/5/1982 Grenon, Jorgensen
1539 M4 16h22m29 -26d29.1 Ilford L4 14:27:50 25 V 20.0 1 20-21/5/1982 Grenon, Jorgensen
1540 M4 16h22m29 -26d29.1 Ilford L4 14:58:26 7 B 20.3 1 20-21/5/1982 Grenon, Jorgensen
1541 M4 16h22m29 -26d29.1 Ilford L4 15:12:57 30 B 21.7 1 20-21/5/1982 Grenon, Jorgensen
1542 ngc6752 19h10m23 -59d56.1 Ilford L4 16:33:50 13 B 20.9 1 20-21/5/1982 Grenon, Jorgensen
1543 ngc6752 19h10m23 -59d56.1 Ilford L4 17:03:15 9 V 19.0 1 20-21/5/1982 Grenon, Jorgensen
1544 ngc6752 19h10m23 -59d56.1 Ilford L4 17:23:00 90 V 21.3 1 20-21/5/1982 Grenon, Jorgensen
1545 ngc6752 19h10m23 -59d56.1 Ilford L4 19:32:21 90 B 22.8 1 20-21/5/1982 Grenon, Jorgensen
1546 ngc6752 19h10m23 -59d56.1 Ilford L4 19:32:21 3 B 19.4 1 20-21/5/1982 Grenon, Jorgensen
1547 ngc6752 19h10m23 -59d56.1 Ilford L4 21:13:57 2 V 17.5 1 20-21/5/1982 Grenon, Jorgensen
1558 Sculptor 01h00m03 -33d46.9 Ilford L4 3:32:00 180 B 23.5 10-11/10/1982 Andersen, Blecha
1559 ngc1291 03h16m41 -41d09.8 Ilford L4 3:30:00 20 B 21.3 good 10-11/10/1982 Andersen, Blecha
1561 ngc1543 04h12m29 -57d47 Ilford L4 4:53:00 10 B 20.6 good 10-11/10/1982 Andersen, Blecha moon
1562 ngc1543 04h12m29 -57d47 Ilford L4 5:15:00 6 V 18.6 good 10-11/10/1982 Andersen, Blecha moon
1563 ngc1326 03h23m20 -36d31.2 Ilford L4 5:38:00 10 B 20.6 1 10-11/10/1982 Andersen, Blecha
1565 ngc253/1 00h46m44 -25d22.6 Ilford L4 -:: 6 O 21.6 good 13-14/10/1982 Andersen, Blecha
1567 ngc253/1 00h46m44 -25d22.6 Ilford L4 -:: 60 O 23.9 good 13-14/10/1982 Andersen, Blecha
1568 Sculptor 01h00m03 -33d46.9 Ilford L4 23:54:00 180 B 23.5 good 11-12/10/1982 Andersen, Blecha
1569 ngc1291 03h16m41 -41d09.8 Ilford L4 3:38:00 60 B 22.4 good 11-12/10/1982 Andersen, Blecha
1572 ngc253/1 00h46m44 -25d22.6 Ilford L4 1.6:: 60 V 20.9 good 12-13/10/1982 Andersen, Blecha
1573 Sculptor 01h00m03 -33d46.9 Ilford L4 23:29:00 180 V 22.0 good 11-12/10/1982 Andersen, Blecha
1574 ngc1291 03h16m41 -41d09.8 Ilford L4 2:44:00 120 V 21.6 good 12-13/10/1982 Andersen, Blecha
1575 ngc253/1 00h46m44 -25d22.6 Kodak SO-647 0:40:00 60 O 23.9 1.2 13-14/10/1982 Andersen, Blecha
1581 ngc253/2 00h45m31 -25d06.4 Kodak SO-647 0:13:00 60 B 22.4 poor 14-15/10/1982 Andersen, Blecha
1582 Sculptor 01h00m03 -33d46.9 Ilford L4 1:26:00 15 B 21 poor 14-15/10/1982 Andersen, Blecha Stopped (wind)
1583 ngc253/2 00h45m31 -25d06.4 Kodak SO-647 23:0:00 120 V 21.6 poor 15-16/10/1982 Andersen, Blecha
1589 ngc253/3 00h47m47 -25d40.2 Kodak SO-647 23:06:00 60 V 20.9 poor 17-18/10/1982 Andersen, Blecha
1590 Sculptor 01h00m03 -33d46.9 Ilford L4 23:24:00 90 B1 19.8 poor 17-18/10/1982 Andersen, Blecha
1591 Sculptor 01h00m03 -33d46.9 Ilford L4 1:04:00 10 B1 17.6 poor 17-18/10/1982 Andersen, Blecha
1591 ngc1291 03h16m41 -41d09.8 Ilford L4 3:56:00 12 V 19.3 1 10-11/10/1982 Andersen, Blecha
1592 Sculptor 01h00m03 -33d46.9 Ilford L4 1:18:00 10 B2 17.6 poor 17-18/10/1982 Andersen, Blecha
1593 Sculptor 01h00m03 -33d46.9 Ilford L4 1:30:00 90 B2 19.8 poor 17-18/10/1982 Andersen, Blecha
1594 Hyades/A 04h20m30 12d28.6 Kodak SO-647 3:46:00 60 V 20.9 poor 17-18/10/1982 Andersen, Blecha
1595 Hyades/A 04h20m30 12d28.6 Kodak SO-647 4:52:00 60 B 22.4 poor 18-19/10/1982 Andersen, Blecha
1597 Sculptor 01h00m03 -33d46.9 Ilford L4 23:55:00 60 V 20.9 poor 18-19/10/1982 Andersen, Blecha
1598 Sculptor 01h00m03 -33d46.9 Ilford L4 23:59:00 71 V 21.1 poor 18-19/10/1982 Andersen, Blecha
1599 Sculptor 01h00m03 -33d46.9 Ilford L4 3:58:00 20 V 19.8 fair 19-20/10/1982 Andersen, Blecha
1723 ngc1866 05h13m37 -65d29.2 Ilford L4 5:04:00 180 V 22.0 1.1 3-4/12/1983 Andersen, Walker
1727 ngc1291 03h16m41 -41d09.8 Kodak SO-647 1:19:30 3 B 19.4 1 4-5/12/1983 Andersen, Grenon, Walker
1728 ngc1291 03h16m41 -41d09.8 Kodak SO-647 1:27:30 3 V 17.9 1 4-5/12/1983 Andersen, Grenon, Walker
1729 ngc1291 03h16m41 -41d09.8 Kodak SO-647 1:34:30 60 V 20.9 1 4-5/12/1983 Andersen, Grenon, Walker
1730 ngc1291 03h16m41 -41d09.8 Kodak SO-647 2:38:40 120 B 23.1 1 4-5/12/1983 Andersen, Grenon, Walker
1731 ngc1866 05h13m37 -65d29.2 Ilford L4 04:47:45 180 B 23.5 1 4-5/12/1983 Andersen, Grenon, Walker
1732 ngc1866 05h13m37 -65d29.2 Ilford L4 7:54:24 20 B 21.3 4-5/12/1983 Andersen, Grenon, Walker
1737 ngc1326 03h23m20 -36d31.2 Kodak SO-647 0:41:30 5 V 18.4 - 5-6/12/1983 Andersen, Grenon, Walker
1738 ngc1326 03h23m20 -36d31.2 Kodak SO-647 0:51:30 60 B 22.4 - 5-6/12/1983 Andersen, Grenon, Walker
1740 ngc1866 05h13m37 -65d29.2 Ilford L4 5:36:48 180 V 22.0 1.10 5-6/12/1983 Andersen, Grenon, Walker
1741 ngc1866 05h13m37 -65d29.2 Ilford L4 8:43:48 5 V 18.4 0.9 6-7/12/1983 Andersen, Grenon, Walker
1746 Sculptor 01h00m03 -33d46.9 Ilford L4 1:30:06 20 V 19.8 1.3 6-7/12/1983 Andersen, Grenon, Walker
1747 ngc1326 03h23m20 -36d31.2 Ilford L4 1:42:20 120 V 21.6 2 6-7/12/1983 Andersen, Grenon, Walker
1748 ngc1866 05h13m37 -65d29.2 Ilford L4 4:09:29 180 B 23.5 1.05 6-7/12/1983 Andersen, Grenon, Walker
1749 ngc1866 05h13m37 -65d29.2 Ilford L4 07:18:40 30 B 21.7 0.9 6-7/12/1983 Andersen, Grenon, Walker
1750 ngc1866 05h13m37 -65d29.2 Ilford L4 7:53:06 30 V 20.2 0.9 6-7/12/1983 Andersen, Grenon, Walker
1751 ngc1866 05h13m37 -65d29.2 Ilford L4 08:27:12 10 B 20.6 1.5 6-7/12/1983 Andersen, Grenon, Walker
1752 ngc1866 05h13m37 -65d29.2 Ilford L4 8:41:13 10 V 19.1 0.9 6-7/12/1983 Andersen, Grenon, Walker
1755 ngc1291 03h16m41 -41d09.8 Ilford L4 0:41:00 110 V 21.5 1 7-8/12/1983 Andersen, Grenon, Walker
1756 ngc2004 05h30m57 -67d17.6 Ilford L4 3:10:16 170 B 23.4 - 7-8/12/1983 Andersen, Grenon, Walker
1759 ngc1543 04h12m29 -57d47 Ilford L4 1:14:52 120 V 21.6 - 7-8/12/1983 Andersen, Grenon, Walker
1760 ngc1543 04h12m29 -57d47 Ilford L4 3:22:43 60 B 22.4 - 7-8/12/1983 Andersen, Grenon, Walker
1761 ngc2243 06h39m16 -31d25 Ilford L4 4:40:25 20 B 21.3 - 8-9/12/1983 Andersen, Grenon, Walker
1768 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:45:47 3 B 19.4 - 10-11/12/1983 Andersen, Grenon, Walker
1769 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:43:29 3 B 19.4 - 10-11/12/1983 Andersen, Grenon, Walker
1770 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:49:50 3 V 17.9 - 10-11/12/1983 Andersen, Grenon, Walker
1771 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:56:21 6 V 18.6 - 10-11/12/1983 Andersen, Grenon, Walker
1772 ngc1543 04h12m29 -57d47 Ilford L4 1:41:30 20 V 19.8 - 10-11/12/1983 Andersen, Grenon, Walker
1779 ngc2004 05h30m57 -67d17.6 Ilford L4 1:30:42 120 B 23.1 1.6 11-12/12/1983 Andersen, Grenon, Walker moon
1780 ngc2004 05h30m57 -67d17.6 Ilford L4 3:38:03 120 V 21.6 1.4 11-12/12/1983 Andersen, Grenon, Walker moon
1912 Tololo2 07h01m12 -20d47 Kodak SO-647 8:09:00 10 V 19.1 poor 17-18/1/1985 Blecha, Grenon, Nicollier out of focus
1913 037-SC01 09h21m00 -77d04.1 Kodak SO-647 9:35:00 1 B 18.3 - 17-18/1/1985 Blecha, Grenon, Nicollier
1914 ngc3109 10h00m52 -25d54.6 Ilford L4 10:15:00 90 B 22.8 - 17-18/1/1985 Blecha, Grenon, Nicollier
1916 ngc1851 05h12m24 -40d05 Ilford L4 7:46:00 10 B 20.6 - 19-20/1/1985 Blecha, Grenon, Nicollier
1917 Tololo2 07h01m12 -20d47 Ilford L4 8:15:00 10 B 20.6 - 19-20/1/1985 Blecha, Grenon, Nicollier
1919 ngc1313 03h17m35 -66d41.3 Ilford L4 4:20:00 120 B 23.1 - 20-21/1/1985 Blecha, Grenon, Nicollier
1920 ngc1851 05h12m24 -40d05 Ilford L4 6:28:00 30 B 21.7 - 20-21/1/1985 Blecha, Grenon, Nicollier
1921 ngc1851 05h12m24 -40d05 Ilford L4 5:12.4:00 30 V 20.2 - 20-21/1/1985 Blecha, Grenon, Nicollier
1922 ngc1851 05h12m24 -40d05 Ilford L4 7:37:58 10 B 20.6 - 20-21/1/1985 Blecha, Grenon, Nicollier
1923 Tololo2 07h01m12 -20d47 Ilford L4 8:01:01 10 B 20.6 - 20-21/1/1985 Blecha, Grenon, Nicollier
1924 Tololo2 07h01m12 -20d47 Ilford L4 8:15:08 10 V 19.1 - 20-21/1/1985 Blecha, Grenon, Nicollier
1925 ngc3109 10h00m52 -25d54.6 Ilford L4 8:43:00 180 O 25 good 20-21/1/1985 Blecha, Grenon, Nicollier
1926 ngc3109 10h00m52 -25d54.6 Ilford L4 11:47:30 3 B 19.4 good 20-21/1/1985 Blecha, Grenon, Nicollier
1927 ngc3109 10h00m52 -25d54.6 Ilford L4 11:55:30 3 V 17.9 good 20-21/1/1985 Blecha, Grenon, Nicollier
1929 ngc1313 03h17m35 -66d41.3 Ilford L4 4:38:00 120 V 21.6 1 20-21/1/1985 Blecha, Grenon, Nicollier
1930 ngc1851 05h12m24 -40d05 Ilford L4 6:48:00 10 V 19.1 good 21-22/1/1985 Blecha, Grenon, Nicollier
1931 ngc1851 05h12m24 -40d05 Ilford L4 7:01:00 10 B 20.6 good 21-22/1/1985 Blecha, Grenon, Nicollier
1932 ngc2217 06h19m18 -27d13 Ilford L4 7:22:00 30 B 21.7 1 21-22/1/1985 Blecha, Grenon, Nicollier
1933 ngc2217 06h19m18 -27d13 Ilford L4 7:56:00 30 V 20.2 1 21-22/1/1985 Blecha, Grenon, Nicollier
1934 ngc3109 10h00m52 -25d54.6 Ilford L4 8:47:00 15 B 21 good 21-22/1/1985 Blecha, Grenon, Nicollier
1935 ngc3109 10h00m52 -25d54.6 Ilford L4 9:05:00 180 V 22.0 good 21-22/1/1985 Blecha, Grenon, Nicollier
1937 ngc3109 10h00m52 -25d54.6 Ilford L4 4:45:00 180 V 22.0 good 22-23/1/1985 Blecha, Grenon, Nicollier
1938 ngc1851 05h12m24 -40d05 Ilford L4 6:52:00 30 B 21.7 good 22-23/1/1985 Blecha, Grenon, Nicollier
1939 ngc1851 05h12m24 -40d05 Ilford L4 7:27:00 10 V 19.1 good 22-23/1/1985 Blecha, Grenon, Nicollier
1940 ngc1851 05h12m24 -40d05 Ilford L4 7:41:00 10 B 20.6 good 22-23/1/1985 Blecha, Grenon, Nicollier
1941 ngc2217 06h19m18 -27d13 Ilford L4 7:58:00 5 B 19.9 good 22-23/1/1985 Blecha, Grenon, Nicollier
1942 ngc2217 06h19m18 -27d13 Ilford L4 8:08:00 5 V 18.4 good 22-23/1/1985 Blecha, Grenon, Nicollier
1943 ngc3109 10h00m52 -25d54.6 Ilford L4 8:28:00 30 V 20.2 good 22-23/1/1985 Blecha, Grenon, Nicollier
1944 ngc3109 10h00m52 -25d54.6 Ilford L4 9:02:00 180 B 23.5 good 22-23/1/1985 Blecha, Grenon, Nicollier
1946 IC2082 04h28m02 -53d55 Ilford L4 4:40:00 90 B 22.8 good 23-24/1/1985 Blecha, Grenon, Nicollier
1947 ngc1851 05h12m24 -40d05 Ilford L4 6:20:30 10 B 20.6 good 23-24/1/1985 Blecha, Grenon, Nicollier
1948 Melotte66 07h25m36 -47d41 Ilford L4 6:37:00 50 B 22.2 1.1 23-24/1/1985 Blecha, Grenon, Nicollier
1949 ngc3109 10h00m52 -25d54.6 Ilford L4 4:37:00 130 B 23.2 good 23-24/1/1985 Blecha, Grenon, Nicollier
1950 PG115+080 11h15m42 8d02 Ilford L4 10:25:00 90 B 22.8 good 23-24/1/1985 Blecha, Grenon, Nicollier
1953 ngc1313 03h17m35 -66d41.3 Ilford L4 4:34:00 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
1954 ngc1313 03h17m35 -66d41.3 Ilford L4 4:47:00 10 V 19.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1955 ngc1851 05h12m24 -40d05 Ilford L4 5:05:30 1.5 V 17.2 good 24-25/1/1985 Blecha, Grenon, Nicollier
1956 ngc1851 05h12m24 -40d05 Ilford L4 5:11:10 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
1957 Sersic40/3 04h35m21 -58;57.8 Ilford L4 5:28:00 112 V 21.5 good 24-25/1/1985 Blecha, Grenon, Nicollier
1958 ngc1851 05h12m24 -40d05 Ilford L4 7:35:30 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
1959 ngc3109 10h00m52 -25d54.6 Ilford L4 8:25:20 95 O 24.4 good 24-25/1/1985 Blecha, Grenon, Nicollier
1960 PG115+080 11h15m42 8d02 Ilford L4 10:19:00 70 O 24.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1961 037-SC01 09h21m00 -77d04.1 Ilford L4 11:41:39 10 V 19.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1962 037-SC01 09h21m00 -77d04.1 Ilford L4 12:02:30 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
1964 ngc1313 03h17m35 -66d41.3 Ilford L4 4:38:00 5 V 18.4 good 25-26/1/1985 Blecha, Grenon, Nicollier
1965 ngc1313 03h17m35 -66d41.3 Ilford L4 5:17:00 5 B 19.9 good 25-26/1/1985 Blecha, Grenon, Nicollier
1966 ngc1851 05h12m24 -40d05 Ilford L4 5:27:10 10 B 20.6 good 25-26/1/1985 Blecha, Grenon, Nicollier
1967 Sersic40/3 04h35m21 -58;57.8 Ilford L4 5:45:00 122 B 23.1 good 25-26/1/1985 Blecha, Grenon, Nicollier
1968 ngc1851 05h12m24 -40d05 Ilford L4 7:53:50 10 B 20.6 good 25-26/1/1985 Blecha, Grenon, Nicollier
1969 Melotte66 07h25m36 -47d41 Ilford L4 8:12:00 70 V 21.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1970 Melotte66 07h25m36 -47d41 Ilford L4 9:30:00 10 V 19.1 1.1 25-26/1/1985 Blecha, Grenon, Nicollier
1972 LHS2019/20 11h15m42 8d02 Ilford L4 10:32:30 20 B,V 18.3 good 25-26/1/1985 Blecha, Grenon, Nicollier Bad tracking
1973 PG115+080 11h15m42 8d02 Ilford L4 11:33:00 20 B,V 18.3 good 25-26/1/1985 Blecha, Grenon, Nicollier Double exposure
1975 ngc1851 05h12m24 -40d05 Ilford L4 4:40:20 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1976 ngc1313 03h17m35 -66d41.3 Ilford L4 4:57:30 10 V 19.1 good 26-27/1/1985 Blecha, Grenon, Nicollier
1977 ngc1313 03h17m35 -66d41.3 Ilford L4 5:10:50 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1978 IC2082 04h28m02 -53d55 Ilford L4 5:27:30 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1979 IC2082 04h28m02 -53d55 Ilford L4 5:41:14 10 V 19.1 good 26-27/1/1985 Blecha, Grenon, Nicollier
1980 Sersic40/3 04h35m21 -58;57.8 Ilford L4 6:00:18 10 V 19.1 good 26-27/1/1985 Blecha, Grenon, Nicollier
1981 Sersic40/3 04h35m21 -58;57.8 Ilford L4 6:15:10 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1982 Sersic40/3 04h35m21 -58;57.8 Ilford L4 6:28:50 90 O 24.3 - 26-27/1/1985 Blecha, Grenon, Nicollier
1983 ngc1851 05h12m24 -40d05 Ilford L4 8:18:00 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1984 Melotte66 07h25m36 -47d41 Ilford L4 8:40:24 50 B 22.2 1.5 26-27/1/1985 Blecha, Grenon, Nicollier
1985 ngc3109 10h00m52 -25d54.6 Ilford L4 9:36:00 5 B 19.9 - 26-27/1/1985 Blecha, Grenon, Nicollier
1986 ngc2658 08h43m24 -32d39 Ilford L4 10:04:00 40 V 20.5 - 26-27/1/1985 Blecha, Grenon, Nicollier
1987 ngc2658 08h43m24 -32d39 Ilford L4 10:47:00 30 B 21.7 - 26-27/1/1985 Blecha, Grenon, Nicollier
1988 ngc3109 10h00m52 -25d54.6 Ilford L4 11:24:30 5 V 18.4 - 26-27/1/1985 Blecha, Grenon, Nicollier
1989 PG115+080 11h15m42 8d02 Ilford L4 11:41:45 20 B,V 18.3 good 26-27/1/1985 Blecha, Grenon, Nicollier Double exposure
1991 ngc1851 05h12m24 -40d05 Ilford L4 4:41:00 10 V 19.1 good 27-28/1/1985 Blecha, Grenon, Nicollier
1992 ngc1851 05h12m24 -40d05 Ilford L4 4:54:30 10 B 20.6 good 27-28/1/1985 Blecha, Grenon, Nicollier
1993 ngc2243 06h39m16 -31d25 Ilford L4 5:35:00 30 B 21.7 - 27-28/1/1985 Blecha, Grenon, Nicollier
1994 ngc2243 06h39m16 -31d25 Ilford L4 6:09:00 5 B 19.9 - 27-28/1/1985 Blecha, Grenon, Nicollier
1995 ngc2243 06h39m16 -31d25 Ilford L4 6:17:00 5 V 18.4 - 27-28/1/1985 Blecha, Grenon, Nicollier
1996 ngc2243 06h39m16 -31d25 Ilford L4 6:26:00 45 V 20.6 - 27-28/1/1985 Blecha, Grenon, Nicollier
1997 ngc2243 06h39m16 -31d25 Ilford L4 7:20:00 10 V 19.1 - 27-28/1/1985 Blecha, Grenon, Nicollier
1998 ngc1851 05h12m24 -40d05 Ilford L4 7:35:30 10 B 20.6 good 27-28/1/1985 Blecha, Grenon, Nicollier
1999 Melotte66 07h25m36 -47d41 Ilford L4 7:53:00 70 V 21.1 1.1 27-28/1/1985 Blecha, Grenon, Nicollier
2000 ngc2658 08h43m24 -32d39 Ilford L4 9:13:00 5 V 18.4 - 27-28/1/1985 Blecha, Grenon, Nicollier
2001 ngc2658 08h43m24 -32d39 Ilford L4 9:21:00 5 B 19.9 - 27-28/1/1985 Blecha, Grenon, Nicollier
2002 ngc2658 08h43m24 -32d39 Ilford L4 9:30:00 30 B 21.7 - 27-28/1/1985 Blecha, Grenon, Nicollier
2003 ngc2658 08h43m24 -32d39 Ilford L4 10:08:00 40 V 20.5 - 27-28/1/1985 Blecha, Grenon, Nicollier
2004 LHS2019/20 11h15m42 8d02 Ilford L4 10:59:20 22 V 19.9 - 27-28/1/1985 Blecha, Grenon, Nicollier
2232 ngc1866 05h13m37 -65d29.2 Ilford L4 2:51:20 10 V 19.1 1.25 13-14/11/1985 Walker
2237 ngc1866 05h13m37 -65d29.2 Ilford L4 3:32:38 10 V 19.1 14-15/11/1985 Walker
2259 ngc1866 05h13m37 -65d29.2 Ilford L4 03:56:42 15 B 21 0.9 18-19/11/1985 Walker Transfer exposure
2259 ngc2164 05h59m06 -68d30.6 Ilford L4 04:11:42 15 B 21 0.9 18-19/11/1985 Walker Transfer exposure
2261 ngc1866 05h13m37 -65d29.2 Ilford L4 05:13:40 10 V 19.1 18-19/11/1985 Walker Transfer exposure
2261 ngc2164 05h59m06 -68d30.6 Ilford L4 05:28:22 10 V 19.1 18-19/11/1985 Walker Transfer exposure
2262 ngc1866 05h13m37 -65d29.2 Ilford L4 05:47:00 10 B 20.6 18-19/11/1985 Walker Transfer exposure
2262 ngc2164 05h59m06 -68d30.6 Ilford L4 06:00:37 10 B 20.6 18-19/11/1985 Walker Transfer exposure
Plates by object
plate object alpha delta emulsion SThour exposure filtre mag seeing date observer rem
----- ---------- -------- -------- ------------ --------- -------- ------ ---- ------ ------------- ------------------------- -----------------
1913 037-SC01 09h21m00 -77d04.1 Kodak SO-647 9:35:00 1 B 18.3 - 17-18/1/1985 Blecha, Grenon, Nicollier
1961 037-SC01 09h21m00 -77d04.1 Ilford L4 11:41:39 10 V 19.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1962 037-SC01 09h21m00 -77d04.1 Ilford L4 12:02:30 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
649 Hodge11 06h14m39 -69d49.8 Ilford L4 3:17:00 180 B 23.5 1.2 3-4/11/1980 Walker
658 Hodge11 06h14m39 -69d49.8 Ilford L4 4:06:00 180 V 22.0 1.92 9-10/11/1980 Walker
664 Hodge11 06h14m39 -69d49.8 Ilford L4 04:24:00 180 V 22.0 0.7 11-12/11/1980 Walker
679 Hodge11 06h14m39 -69d49.8 Ilford L4 5:00:00 160 B 23.4 0.6 14-15/11/1980 Walker
1594 Hyades/A 04h20m30 12d28.6 Kodak SO-647 3:46:00 60 V 20.9 poor 17-18/10/1982 Andersen, Blecha
1595 Hyades/A 04h20m30 12d28.6 Kodak SO-647 4:52:00 60 B 22.4 poor 18-19/10/1982 Andersen, Blecha
1946 IC2082 04h28m02 -53d55 Ilford L4 4:40:00 90 B 22.8 good 23-24/1/1985 Blecha, Grenon, Nicollier
1978 IC2082 04h28m02 -53d55 Ilford L4 5:27:30 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1979 IC2082 04h28m02 -53d55 Ilford L4 5:41:14 10 V 19.1 good 26-27/1/1985 Blecha, Grenon, Nicollier
662 Kron3 00h25m04 -72d54.0 Ilford L4 22:59:00 180 B 23.5 1 11-12/11/1980 Walker
665 Kron3 00h25m04 -72d54.0 Ilford L4 23:06:00 180 V 22.0 1 12-13/11/1980 Walker
1972 LHS2019/20 11h15m42 8d02 Ilford L4 10:32:30 20 B,V 18.3 good 25-26/1/1985 Blecha, Grenon, Nicollier Bad tracking
2004 LHS2019/20 11h15m42 8d02 Ilford L4 10:59:20 22 V 19.9 - 27-28/1/1985 Blecha, Grenon, Nicollier
1538 M4 16h22m29 -26d29.1 Ilford L4 14:02:45 2 V 17.5 1 20-21/5/1982 Grenon, Jorgensen
1539 M4 16h22m29 -26d29.1 Ilford L4 14:27:50 25 V 20.0 1 20-21/5/1982 Grenon, Jorgensen
1540 M4 16h22m29 -26d29.1 Ilford L4 14:58:26 7 B 20.3 1 20-21/5/1982 Grenon, Jorgensen
1541 M4 16h22m29 -26d29.1 Ilford L4 15:12:57 30 B 21.7 1 20-21/5/1982 Grenon, Jorgensen
1948 Melotte66 07h25m36 -47d41 Ilford L4 6:37:00 50 B 22.2 1.1 23-24/1/1985 Blecha, Grenon, Nicollier
1969 Melotte66 07h25m36 -47d41 Ilford L4 8:12:00 70 V 21.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1970 Melotte66 07h25m36 -47d41 Ilford L4 9:30:00 10 V 19.1 1.1 25-26/1/1985 Blecha, Grenon, Nicollier
1984 Melotte66 07h25m36 -47d41 Ilford L4 8:40:24 50 B 22.2 1.5 26-27/1/1985 Blecha, Grenon, Nicollier
1999 Melotte66 07h25m36 -47d41 Ilford L4 7:53:00 70 V 21.1 1.1 27-28/1/1985 Blecha, Grenon, Nicollier
1950 PG115+080 11h15m42 8d02 Ilford L4 10:25:00 90 B 22.8 good 23-24/1/1985 Blecha, Grenon, Nicollier
1960 PG115+080 11h15m42 8d02 Ilford L4 10:19:00 70 O 24.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1973 PG115+080 11h15m42 8d02 Ilford L4 11:33:00 20 B,V 18.3 good 25-26/1/1985 Blecha, Grenon, Nicollier Double exposure
1989 PG115+080 11h15m42 8d02 Ilford L4 11:41:45 20 B,V 18.3 good 26-27/1/1985 Blecha, Grenon, Nicollier Double exposure
1558 Sculptor 01h00m03 -33d46.9 Ilford L4 3:32:00 180 B 23.5 10-11/10/1982 Andersen, Blecha
1568 Sculptor 01h00m03 -33d46.9 Ilford L4 23:54:00 180 B 23.5 good 11-12/10/1982 Andersen, Blecha
1573 Sculptor 01h00m03 -33d46.9 Ilford L4 23:29:00 180 V 22.0 good 11-12/10/1982 Andersen, Blecha
1582 Sculptor 01h00m03 -33d46.9 Ilford L4 1:26:00 15 B 21 poor 14-15/10/1982 Andersen, Blecha Stopped (wind)
1590 Sculptor 01h00m03 -33d46.9 Ilford L4 23:24:00 90 B1 19.8 poor 17-18/10/1982 Andersen, Blecha
1591 Sculptor 01h00m03 -33d46.9 Ilford L4 1:04:00 10 B1 17.6 poor 17-18/10/1982 Andersen, Blecha
1592 Sculptor 01h00m03 -33d46.9 Ilford L4 1:18:00 10 B2 17.6 poor 17-18/10/1982 Andersen, Blecha
1593 Sculptor 01h00m03 -33d46.9 Ilford L4 1:30:00 90 B2 19.8 poor 17-18/10/1982 Andersen, Blecha
1597 Sculptor 01h00m03 -33d46.9 Ilford L4 23:55:00 60 V 20.9 poor 18-19/10/1982 Andersen, Blecha
1598 Sculptor 01h00m03 -33d46.9 Ilford L4 23:59:00 71 V 21.1 poor 18-19/10/1982 Andersen, Blecha
1599 Sculptor 01h00m03 -33d46.9 Ilford L4 3:58:00 20 V 19.8 fair 19-20/10/1982 Andersen, Blecha
1746 Sculptor 01h00m03 -33d46.9 Ilford L4 1:30:06 20 V 19.8 1.3 6-7/12/1983 Andersen, Grenon, Walker
1957 Sersic40/3 04h35m21 -58;57.8 Ilford L4 5:28:00 112 V 21.5 good 24-25/1/1985 Blecha, Grenon, Nicollier
1967 Sersic40/3 04h35m21 -58;57.8 Ilford L4 5:45:00 122 B 23.1 good 25-26/1/1985 Blecha, Grenon, Nicollier
1980 Sersic40/3 04h35m21 -58;57.8 Ilford L4 6:00:18 10 V 19.1 good 26-27/1/1985 Blecha, Grenon, Nicollier
1981 Sersic40/3 04h35m21 -58;57.8 Ilford L4 6:15:10 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1982 Sersic40/3 04h35m21 -58;57.8 Ilford L4 6:28:50 90 O 24.3 - 26-27/1/1985 Blecha, Grenon, Nicollier
1912 Tololo2 07h01m12 -20d47 Kodak SO-647 8:09:00 10 V 19.1 poor 17-18/1/1985 Blecha, Grenon, Nicollier out of focus
1917 Tololo2 07h01m12 -20d47 Ilford L4 8:15:00 10 B 20.6 - 19-20/1/1985 Blecha, Grenon, Nicollier
1923 Tololo2 07h01m12 -20d47 Ilford L4 8:01:01 10 B 20.6 - 20-21/1/1985 Blecha, Grenon, Nicollier
1924 Tololo2 07h01m12 -20d47 Ilford L4 8:15:08 10 V 19.1 - 20-21/1/1985 Blecha, Grenon, Nicollier
1559 ngc1291 03h16m41 -41d09.8 Ilford L4 3:30:00 20 B 21.3 good 10-11/10/1982 Andersen, Blecha
1569 ngc1291 03h16m41 -41d09.8 Ilford L4 3:38:00 60 B 22.4 good 11-12/10/1982 Andersen, Blecha
1574 ngc1291 03h16m41 -41d09.8 Ilford L4 2:44:00 120 V 21.6 good 12-13/10/1982 Andersen, Blecha
1591 ngc1291 03h16m41 -41d09.8 Ilford L4 3:56:00 12 V 19.3 1 10-11/10/1982 Andersen, Blecha
1727 ngc1291 03h16m41 -41d09.8 Kodak SO-647 1:19:30 3 B 19.4 1 4-5/12/1983 Andersen, Grenon, Walker
1728 ngc1291 03h16m41 -41d09.8 Kodak SO-647 1:27:30 3 V 17.9 1 4-5/12/1983 Andersen, Grenon, Walker
1729 ngc1291 03h16m41 -41d09.8 Kodak SO-647 1:34:30 60 V 20.9 1 4-5/12/1983 Andersen, Grenon, Walker
1730 ngc1291 03h16m41 -41d09.8 Kodak SO-647 2:38:40 120 B 23.1 1 4-5/12/1983 Andersen, Grenon, Walker
1755 ngc1291 03h16m41 -41d09.8 Ilford L4 0:41:00 110 V 21.5 1 7-8/12/1983 Andersen, Grenon, Walker
1919 ngc1313 03h17m35 -66d41.3 Ilford L4 4:20:00 120 B 23.1 - 20-21/1/1985 Blecha, Grenon, Nicollier
1929 ngc1313 03h17m35 -66d41.3 Ilford L4 4:38:00 120 V 21.6 1 20-21/1/1985 Blecha, Grenon, Nicollier
1953 ngc1313 03h17m35 -66d41.3 Ilford L4 4:34:00 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
1954 ngc1313 03h17m35 -66d41.3 Ilford L4 4:47:00 10 V 19.1 good 24-25/1/1985 Blecha, Grenon, Nicollier
1964 ngc1313 03h17m35 -66d41.3 Ilford L4 4:38:00 5 V 18.4 good 25-26/1/1985 Blecha, Grenon, Nicollier
1965 ngc1313 03h17m35 -66d41.3 Ilford L4 5:17:00 5 B 19.9 good 25-26/1/1985 Blecha, Grenon, Nicollier
1976 ngc1313 03h17m35 -66d41.3 Ilford L4 4:57:30 10 V 19.1 good 26-27/1/1985 Blecha, Grenon, Nicollier
1977 ngc1313 03h17m35 -66d41.3 Ilford L4 5:10:50 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1563 ngc1326 03h23m20 -36d31.2 Ilford L4 5:38:00 10 B 20.6 1 10-11/10/1982 Andersen, Blecha
1737 ngc1326 03h23m20 -36d31.2 Kodak SO-647 0:41:30 5 V 18.4 - 5-6/12/1983 Andersen, Grenon, Walker
1738 ngc1326 03h23m20 -36d31.2 Kodak SO-647 0:51:30 60 B 22.4 - 5-6/12/1983 Andersen, Grenon, Walker
1747 ngc1326 03h23m20 -36d31.2 Ilford L4 1:42:20 120 V 21.6 2 6-7/12/1983 Andersen, Grenon, Walker
1561 ngc1543 04h12m29 -57d47 Ilford L4 4:53:00 10 B 20.6 good 10-11/10/1982 Andersen, Blecha moon
1562 ngc1543 04h12m29 -57d47 Ilford L4 5:15:00 6 V 18.6 good 10-11/10/1982 Andersen, Blecha moon
1759 ngc1543 04h12m29 -57d47 Ilford L4 1:14:52 120 V 21.6 - 7-8/12/1983 Andersen, Grenon, Walker
1760 ngc1543 04h12m29 -57d47 Ilford L4 3:22:43 60 B 22.4 - 7-8/12/1983 Andersen, Grenon, Walker
1772 ngc1543 04h12m29 -57d47 Ilford L4 1:41:30 20 V 19.8 - 10-11/12/1983 Andersen, Grenon, Walker
653 ngc1841 04h48m55 -84d01.1 Ilford L4 5:48:00 30 B 21.7 1.4 6-7/11/1980 Walker Transfer exposure
656 ngc1841 04h48m55 -84d01.1 Ilford L4 3:48:00 180 V 22.0 1.5 6-7/11/1980 Walker
666 ngc1841 04h48m55 -84d01.1 Ilford L4 2:36:00 180 B 23.5 0.7 12-13/11/1980 Walker
667 ngc1841 04h48m55 -84d01.1 Ilford L4 5:53:00 20 V 19.8 0.5 12-13/11/1980 Walker Transfer exposure
1916 ngc1851 05h12m24 -40d05 Ilford L4 7:46:00 10 B 20.6 - 19-20/1/1985 Blecha, Grenon, Nicollier
1920 ngc1851 05h12m24 -40d05 Ilford L4 6:28:00 30 B 21.7 - 20-21/1/1985 Blecha, Grenon, Nicollier
1921 ngc1851 05h12m24 -40d05 Ilford L4 5:12.4:00 30 V 20.2 - 20-21/1/1985 Blecha, Grenon, Nicollier
1922 ngc1851 05h12m24 -40d05 Ilford L4 7:37:58 10 B 20.6 - 20-21/1/1985 Blecha, Grenon, Nicollier
1930 ngc1851 05h12m24 -40d05 Ilford L4 6:48:00 10 V 19.1 good 21-22/1/1985 Blecha, Grenon, Nicollier
1931 ngc1851 05h12m24 -40d05 Ilford L4 7:01:00 10 B 20.6 good 21-22/1/1985 Blecha, Grenon, Nicollier
1938 ngc1851 05h12m24 -40d05 Ilford L4 6:52:00 30 B 21.7 good 22-23/1/1985 Blecha, Grenon, Nicollier
1939 ngc1851 05h12m24 -40d05 Ilford L4 7:27:00 10 V 19.1 good 22-23/1/1985 Blecha, Grenon, Nicollier
1940 ngc1851 05h12m24 -40d05 Ilford L4 7:41:00 10 B 20.6 good 22-23/1/1985 Blecha, Grenon, Nicollier
1947 ngc1851 05h12m24 -40d05 Ilford L4 6:20:30 10 B 20.6 good 23-24/1/1985 Blecha, Grenon, Nicollier
1955 ngc1851 05h12m24 -40d05 Ilford L4 5:05:30 1.5 V 17.2 good 24-25/1/1985 Blecha, Grenon, Nicollier
1956 ngc1851 05h12m24 -40d05 Ilford L4 5:11:10 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
1958 ngc1851 05h12m24 -40d05 Ilford L4 7:35:30 10 B 20.6 good 24-25/1/1985 Blecha, Grenon, Nicollier
1966 ngc1851 05h12m24 -40d05 Ilford L4 5:27:10 10 B 20.6 good 25-26/1/1985 Blecha, Grenon, Nicollier
1968 ngc1851 05h12m24 -40d05 Ilford L4 7:53:50 10 B 20.6 good 25-26/1/1985 Blecha, Grenon, Nicollier
1975 ngc1851 05h12m24 -40d05 Ilford L4 4:40:20 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1983 ngc1851 05h12m24 -40d05 Ilford L4 8:18:00 10 B 20.6 good 26-27/1/1985 Blecha, Grenon, Nicollier
1991 ngc1851 05h12m24 -40d05 Ilford L4 4:41:00 10 V 19.1 good 27-28/1/1985 Blecha, Grenon, Nicollier
1992 ngc1851 05h12m24 -40d05 Ilford L4 4:54:30 10 B 20.6 good 27-28/1/1985 Blecha, Grenon, Nicollier
1998 ngc1851 05h12m24 -40d05 Ilford L4 7:35:30 10 B 20.6 good 27-28/1/1985 Blecha, Grenon, Nicollier
1723 ngc1866 05h13m37 -65d29.2 Ilford L4 5:04:00 180 V 22.0 1.1 3-4/12/1983 Andersen, Walker
1731 ngc1866 05h13m37 -65d29.2 Ilford L4 04:47:45 180 B 23.5 1 4-5/12/1983 Andersen, Grenon, Walker
1732 ngc1866 05h13m37 -65d29.2 Ilford L4 7:54:24 20 B 21.3 4-5/12/1983 Andersen, Grenon, Walker
1740 ngc1866 05h13m37 -65d29.2 Ilford L4 5:36:48 180 V 22.0 1.10 5-6/12/1983 Andersen, Grenon, Walker
1741 ngc1866 05h13m37 -65d29.2 Ilford L4 8:43:48 5 V 18.4 0.9 6-7/12/1983 Andersen, Grenon, Walker
1748 ngc1866 05h13m37 -65d29.2 Ilford L4 4:09:29 180 B 23.5 1.05 6-7/12/1983 Andersen, Grenon, Walker
1749 ngc1866 05h13m37 -65d29.2 Ilford L4 07:18:40 30 B 21.7 0.9 6-7/12/1983 Andersen, Grenon, Walker
1750 ngc1866 05h13m37 -65d29.2 Ilford L4 7:53:06 30 V 20.2 0.9 6-7/12/1983 Andersen, Grenon, Walker
1751 ngc1866 05h13m37 -65d29.2 Ilford L4 08:27:12 10 B 20.6 1.5 6-7/12/1983 Andersen, Grenon, Walker
1752 ngc1866 05h13m37 -65d29.2 Ilford L4 8:41:13 10 V 19.1 0.9 6-7/12/1983 Andersen, Grenon, Walker
2232 ngc1866 05h13m37 -65d29.2 Ilford L4 2:51:20 10 V 19.1 1.25 13-14/11/1985 Walker
2237 ngc1866 05h13m37 -65d29.2 Ilford L4 3:32:38 10 V 19.1 14-15/11/1985 Walker
2259 ngc1866 05h13m37 -65d29.2 Ilford L4 03:56:42 15 B 21 0.9 18-19/11/1985 Walker Transfer exposure
2261 ngc1866 05h13m37 -65d29.2 Ilford L4 05:13:40 10 V 19.1 18-19/11/1985 Walker Transfer exposure
2262 ngc1866 05h13m37 -65d29.2 Ilford L4 05:47:00 10 B 20.6 18-19/11/1985 Walker Transfer exposure
1756 ngc2004 05h30m57 -67d17.6 Ilford L4 3:10:16 170 B 23.4 - 7-8/12/1983 Andersen, Grenon, Walker
1779 ngc2004 05h30m57 -67d17.6 Ilford L4 1:30:42 120 B 23.1 1.6 11-12/12/1983 Andersen, Grenon, Walker moon
1780 ngc2004 05h30m57 -67d17.6 Ilford L4 3:38:03 120 V 21.6 1.4 11-12/12/1983 Andersen, Grenon, Walker moon
647 ngc2164 05h59m06 -68d30.6 Ilford L4 6:31:00 10 V 19.1 0.7 2-3/11/1980 Walker
652 ngc2164 05h59m06 -68d30.6 Ilford L4 4:09:00 30 B 21.7 1.5 3-4/11/1980 Walker Transfer exposure
653 ngc2164 05h59m06 -68d30.6 Ilford L4 6:48:00 30 B 21.7 1.4 6-7/11/1980 Walker Transfer exposure
667 ngc2164 05h59m06 -68d30.6 Ilford L4 6:39:00 20 V 19.8 0.5 12-13/11/1980 Walker Transfer exposure
2259 ngc2164 05h59m06 -68d30.6 Ilford L4 04:11:42 15 B 21 0.9 18-19/11/1985 Walker Transfer exposure
2261 ngc2164 05h59m06 -68d30.6 Ilford L4 05:28:22 10 V 19.1 18-19/11/1985 Walker Transfer exposure
2262 ngc2164 05h59m06 -68d30.6 Ilford L4 06:00:37 10 B 20.6 18-19/11/1985 Walker Transfer exposure
652 ngc2210 06h11m48 -69d06.3 Ilford L4 4:50:00 30 B 21.7 1.5 3-4/11/1980 Walker Transfer exposure
671 ngc2210 06h11m48 -69d06.3 Ilford L4 3:50:00 180 V 22.0 0.5 13-14/11/1980 Walker
672 ngc2210 06h11m48 -69d06.3 Ilford L4 6:59:00 10 V 19.1 0.7 13-14/11/1980 Walker
1932 ngc2217 06h19m18 -27d13 Ilford L4 7:22:00 30 B 21.7 1 21-22/1/1985 Blecha, Grenon, Nicollier
1933 ngc2217 06h19m18 -27d13 Ilford L4 7:56:00 30 V 20.2 1 21-22/1/1985 Blecha, Grenon, Nicollier
1941 ngc2217 06h19m18 -27d13 Ilford L4 7:58:00 5 B 19.9 good 22-23/1/1985 Blecha, Grenon, Nicollier
1942 ngc2217 06h19m18 -27d13 Ilford L4 8:08:00 5 V 18.4 good 22-23/1/1985 Blecha, Grenon, Nicollier
1761 ngc2243 06h39m16 -31d25 Ilford L4 4:40:25 20 B 21.3 - 8-9/12/1983 Andersen, Grenon, Walker
1993 ngc2243 06h39m16 -31d25 Ilford L4 5:35:00 30 B 21.7 - 27-28/1/1985 Blecha, Grenon, Nicollier
1994 ngc2243 06h39m16 -31d25 Ilford L4 6:09:00 5 B 19.9 - 27-28/1/1985 Blecha, Grenon, Nicollier
1995 ngc2243 06h39m16 -31d25 Ilford L4 6:17:00 5 V 18.4 - 27-28/1/1985 Blecha, Grenon, Nicollier
1996 ngc2243 06h39m16 -31d25 Ilford L4 6:26:00 45 V 20.6 - 27-28/1/1985 Blecha, Grenon, Nicollier
1997 ngc2243 06h39m16 -31d25 Ilford L4 7:20:00 10 V 19.1 - 27-28/1/1985 Blecha, Grenon, Nicollier
1565 ngc253/1 00h46m44 -25d22.6 Ilford L4 -:: 6 O 21.6 good 13-14/10/1982 Andersen, Blecha
1567 ngc253/1 00h46m44 -25d22.6 Ilford L4 -:: 60 O 23.9 good 13-14/10/1982 Andersen, Blecha
1572 ngc253/1 00h46m44 -25d22.6 Ilford L4 1.6:: 60 V 20.9 good 12-13/10/1982 Andersen, Blecha
1575 ngc253/1 00h46m44 -25d22.6 Kodak SO-647 0:40:00 60 O 23.9 1.2 13-14/10/1982 Andersen, Blecha
1768 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:45:47 3 B 19.4 - 10-11/12/1983 Andersen, Grenon, Walker
1769 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:43:29 3 B 19.4 - 10-11/12/1983 Andersen, Grenon, Walker
1770 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:49:50 3 V 17.9 - 10-11/12/1983 Andersen, Grenon, Walker
1771 ngc253/1 00h46m44 -25d22.6 Ilford L4 1:56:21 6 V 18.6 - 10-11/12/1983 Andersen, Grenon, Walker
1581 ngc253/2 00h45m31 -25d06.4 Kodak SO-647 0:13:00 60 B 22.4 poor 14-15/10/1982 Andersen, Blecha
1583 ngc253/2 00h45m31 -25d06.4 Kodak SO-647 23:0:00 120 V 21.6 poor 15-16/10/1982 Andersen, Blecha
1589 ngc253/3 00h47m47 -25d40.2 Kodak SO-647 23:06:00 60 V 20.9 poor 17-18/10/1982 Andersen, Blecha
1986 ngc2658 08h43m24 -32d39 Ilford L4 10:04:00 40 V 20.5 - 26-27/1/1985 Blecha, Grenon, Nicollier
1987 ngc2658 08h43m24 -32d39 Ilford L4 10:47:00 30 B 21.7 - 26-27/1/1985 Blecha, Grenon, Nicollier
2000 ngc2658 08h43m24 -32d39 Ilford L4 9:13:00 5 V 18.4 - 27-28/1/1985 Blecha, Grenon, Nicollier
2001 ngc2658 08h43m24 -32d39 Ilford L4 9:21:00 5 B 19.9 - 27-28/1/1985 Blecha, Grenon, Nicollier
2002 ngc2658 08h43m24 -32d39 Ilford L4 9:30:00 30 B 21.7 - 27-28/1/1985 Blecha, Grenon, Nicollier
2003 ngc2658 08h43m24 -32d39 Ilford L4 10:08:00 40 V 20.5 - 27-28/1/1985 Blecha, Grenon, Nicollier
1914 ngc3109 10h00m52 -25d54.6 Ilford L4 10:15:00 90 B 22.8 - 17-18/1/1985 Blecha, Grenon, Nicollier
1925 ngc3109 10h00m52 -25d54.6 Ilford L4 8:43:00 180 O 25 good 20-21/1/1985 Blecha, Grenon, Nicollier
1926 ngc3109 10h00m52 -25d54.6 Ilford L4 11:47:30 3 B 19.4 good 20-21/1/1985 Blecha, Grenon, Nicollier
1927 ngc3109 10h00m52 -25d54.6 Ilford L4 11:55:30 3 V 17.9 good 20-21/1/1985 Blecha, Grenon, Nicollier
1934 ngc3109 10h00m52 -25d54.6 Ilford L4 8:47:00 15 B 21 good 21-22/1/1985 Blecha, Grenon, Nicollier
1935 ngc3109 10h00m52 -25d54.6 Ilford L4 9:05:00 180 V 22.0 good 21-22/1/1985 Blecha, Grenon, Nicollier
1937 ngc3109 10h00m52 -25d54.6 Ilford L4 4:45:00 180 V 22.0 good 22-23/1/1985 Blecha, Grenon, Nicollier
1943 ngc3109 10h00m52 -25d54.6 Ilford L4 8:28:00 30 V 20.2 good 22-23/1/1985 Blecha, Grenon, Nicollier
1944 ngc3109 10h00m52 -25d54.6 Ilford L4 9:02:00 180 B 23.5 good 22-23/1/1985 Blecha, Grenon, Nicollier
1949 ngc3109 10h00m52 -25d54.6 Ilford L4 4:37:00 130 B 23.2 good 23-24/1/1985 Blecha, Grenon, Nicollier
1959 ngc3109 10h00m52 -25d54.6 Ilford L4 8:25:20 95 O 24.4 good 24-25/1/1985 Blecha, Grenon, Nicollier
1985 ngc3109 10h00m52 -25d54.6 Ilford L4 9:36:00 5 B 19.9 - 26-27/1/1985 Blecha, Grenon, Nicollier
1988 ngc3109 10h00m52 -25d54.6 Ilford L4 11:24:30 5 V 18.4 - 26-27/1/1985 Blecha, Grenon, Nicollier
1530 ngc5101 13h20m37 -27d17.0 Ilford L4 11:55:30 91 V 21.3 1 19-20/5/1980 Grenon, Jorgensen
1531 ngc5101 13h20m37 -27d17.0 Ilford L4 12:31:15 6 V 18.6 1 19-20/5/1980 Grenon, Jorgensen
1532 ngc5101 13h20m37 -27d17.0 Ilford L4 11:59:00 111 B 23 1 20-21/5/1980 Grenon, Jorgensen
1532 ngc5101 13h20m37 -27d17.0 Ilford L4 13:44:17 9 B 20.5 1 19-20/5/1980 Grenon, Jorgensen
1542 ngc6752 19h10m23 -59d56.1 Ilford L4 16:33:50 13 B 20.9 1 20-21/5/1982 Grenon, Jorgensen
1543 ngc6752 19h10m23 -59d56.1 Ilford L4 17:03:15 9 V 19.0 1 20-21/5/1982 Grenon, Jorgensen
1544 ngc6752 19h10m23 -59d56.1 Ilford L4 17:23:00 90 V 21.3 1 20-21/5/1982 Grenon, Jorgensen
1545 ngc6752 19h10m23 -59d56.1 Ilford L4 19:32:21 90 B 22.8 1 20-21/5/1982 Grenon, Jorgensen
1546 ngc6752 19h10m23 -59d56.1 Ilford L4 19:32:21 3 B 19.4 1 20-21/5/1982 Grenon, Jorgensen
1547 ngc6752 19h10m23 -59d56.1 Ilford L4 21:13:57 2 V 17.5 1 20-21/5/1982 Grenon, Jorgensen
Flat-fields
plate emulsion filtre exposure object
----- -------- ------ -------- ------
1577 Kodak B 2 dome
1578 Kodak B 2 dome
1579 Kodak B 2 sky
1580 Kodak B 2 sky
1585 Kodak B 2 dome
1586 Kodak B 4 dome
1588 Kodak V 2 dome
1758 L4 V 4 sky
1767 L4 V 4 sky
1915 Kodak B 2 sky
1915 L4 B 3 sky
1918 Kodak B 5 sky
1928 L4 V 5 sky
1936 Kodak V 5 sky
1945 Kodak V 5 sky
1951 Kodak V 5 dome
1963 L4 V 4 sky
1974 L4 V 5 sky
Some bibliography
Blecha, A. Search for the globular clusters in nearby galaxies. I - NGC 253, 1986A&A...154..321B
Blecha, A. Search for the globular clusters in nearby galaxies. II - NGC 3109, 1988IAUS..126..543B
Andersen, J.; Blecha, A.; Walker, Merle F. Colour-magnitude diagrams of star clusters in the Magellanic Clouds from wide-field electronography. III - NGC 1841, 1987MNRAS.229....1A
Storm, J.; Andersen, J.; Blecha, A.; Walker, M. F., The Cepheids of the young LMC cluster NGC 1866, 1988A&A...190L..18S
Grenon, M.; Blecha, A., The NGC6752 Hr-Diagram, 1984IAUS..105..163G
History
20070919 Document created A. Blecha