Access to Astronomical Catalogues

← Click to display the menu
J/A+AS/127/1     1997 reference of diffuse night sky brightness (Leinert+ 1998)

The 1997 reference of diffuse night sky brightness Leinert C., Bowyer S., Haikala L.K., Hanner M.S., Hauser M.G., Levasseur-Regourd A.-C., Mann I., Mattila K., Reach W.T., Schlosser W., Staude H.J., Toller G. N., Weiland J.L., Weinberg J.L., Witt A.N. <Astron. Astrophys. Suppl. Ser. 127, 1 (1998)> =1998A&AS..127....1L (SIMBAD/NED BibCode)
ADC_Keywords: References ; Earth Keywords: diffuse radiation - interplanetary medium - atmospheric effects - astronomical databases: miscellaneous - Infrared: general - ultraviolet: general Abstract: In the following we present material in tabular and graphical form, with the aim to allow the non-specialist to obtain a realistic estimate of the diffuse night sky brightness over a wide range of wavelengths from the far UV longward of Lyα to the far-infrared. At the same time the data are to provide a reference for cases in which background brightness has to be discussed, including the planning for space observations and the issue of protection of observatory sites. We try to give a critical presentation of the status at the beginning of 1997. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file refs 153 335 References 2880 362 *Galactic diffuse emission at a wavelength of 60µm in ecliptic coordinates (table41 in section 11.4 of the paper) 2880 362 *Galactic diffuse emission at a wavelength of 100µm in ecliptic coordinates (table42 in section 11.4 of the paper)
Note on and Based on IRAS. See M. Rowan-Robinson, J. Hughes, M. Jones, K. Leech, K. Vedi and D.W. Walker: "IRAS maps of galactic emission and the zodiacal bands", 1991MNRAS.249..729R. Pixel size is 0.5degx0.5deg, i.e. same size in λ and β, NOT a square on the sky! (except at the ecliptic, of course). Unit is MJy/sr. Pixel 1,1 correspondingly has its center at β=-89.75deg, λ=0.25deg. Made available in digital form by M. Rowan-Robinson.
Description of data files (FORMAT MAP): -------------------------------------------------------------------------------- These are fits files and can be read and displayed as such. The information given in the fits-header, together with the general information given above, should suffice for most purposes. See also: J/A+AS/112/99 : Calar Alto Obs. sky brightness (Leinert+, 1995) J/A+AS/119/153 : La Silla Observatory sky brightness 1978-1988 (Mattila+ 1996) Byte-by-byte Description of file: refs
Bytes Format Units Label Explanations
1- 7 A7 --- Ref Reference code 8 A1 --- --- [:] 10- 28 A19 --- BibCode Bibcode 30-153 A124 --- Aut Autors names and comments
Acknowledgements: Christoph Leinert
(End) Patricia Bauer [CDS] 12-Dec-1997
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

catalogue service

© Unistra/CNRS