The RQPNMLK photometric system

Basic Reference

Borgman J. 1960, BAN 15, 255

Abstract

Photoelectric photometry in seven wavelength regions has been obtained of 356 O, B and A stars. The wavelength regions have been chosen on the basis of usefulness of the data for classification purposes: however, the present paper is confined to the observations.

Content

2 references
441 stars

Access to the data and references

Form to query the RQPNMLK catalogue
Form to query the bibliographic reference file

Asiago Database on Photometric System (ADPS)

I. Census parameters for 167 photometric system
II. Band and reddening parameters

Indices and Parameters

L-K, M-L, N-M, P-N, Q-P, R-Q

Filters

              Peak
 Filter   wavelength  Width
              [Å]      [Å]
 
    R :      3295       80
    Q :      3560       90
    P :      3750      110
    N :      4055      200
    M :      4550      200
    L :      5240      220
    K :      5880      215

Transmission curves

Photomultiplier

RCA 1P21

Please, send your commentsto epaunzen@physics.muni.cz

epaunzen@physics.muni.cz
Last update: 21 May 1996