The JHKL' (AAO) photometric system
Basic Reference
Allen D.A., Cragg T.A. 1983, MNRAS 203, 777
Abstract
This paper presents the JHKL' standard stars in use for the photometry
at the Anglo-Australian Observatory. They are equatorial or southern
hemisphere objects 1.5 < K < 6. Comparison with the other lists of
standards is presented, and in particular with the Johnson photometric
system. Some recommendations on the use of JHKL' standard stars are given.
Content
Access to the data and references
Indices and parameters
J, H, K, L', J-H, H-K
Filters
- J (1.20 µm)
- H (1.64 µm)
- K (2.19 µm)
- L (3.8 µm)
Detectors
InSb, cooled at 50 K.
Colour system
Please, send your
comments to
epaunzen@physics.muni.cz
epaunzen@physics.muni.cz
Last update: 25 June 1997