J/A+A/420/173 JK photometry of Omega Cen red giants (Sollima+, 2004)
IR photometric properties of red giants in omega Cen.
Sollima A., Ferraro F.R., Origlia L., Pancino E., Bellazzini M.
<Astron. Astrophys. 420, 173 (2004)>
=2004A&A...420..173S 2004A&A...420..173S
ADC_Keywords: Clusters, open ; Stars, giant ; Photometry, infrared
Keywords: globular cluster: individual: Omega Cen - stars: Population II -
stars: evolution - techniques: photometry - infrared: stars
Description:
The IR catalogue of omega Cen is based on ground-based observations
using SOFI (Infrared Spectrograph and Imaging Camera on the NTT
telescope at ESO, La Silla) and contains about 73000 stars covering an
area of 13"x13" around the center of the cluster. The limiting
magnitude is K≤17.5m and the positional accuracy is better than 0.2"
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 65 73267 Omega Cen IR catalogue
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See also:
J/ApJ/462/241 : Ca abundance for Omega Cen red giants (Norris+ 1996)
J/A+A/400/521 : Omega Cen XMM observations (Gendre+, 2003)
J/A+AS/115/297 : BVRI photometry of Central Field of Omega Cen (Lynga+, 1996)
J/A+AS/120/139 : Variables in Omega Cen Fields 5139A-C (Kaluzny+ 1996)
J/A+AS/122/471 : Variables in Omega Cen Fields 5139D-F (Kaluzny+ 1997)
J/A+AS/125/343 : OGLE RR Lyr stars in omega Cen (Kaluzny+ 1997)
J/AJ/108/1350 : Omega Cen FUV photometry (Whitney+, 1994)
J/AJ/114/1087 : Omega Cen radial velocities (Mayor+ 1997)
J/MNRAS/250/314 : CCD photometry of omega Cen (Noble+ 1991)
J/PASP/106/828 : BVRI photometry of Omega Cen (Walker 1994)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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3- 7 I5 --- Seq [1/73267] Sequential number
10- 15 F6.3 mag Jmag J magnitude
18- 23 F6.3 mag Kmag K magnitude
27- 31 F5.3 mag e_Jmag ?=0.000 Mean error on J magnitude
35- 39 F5.3 mag e_Kmag ?=0.000 Mean error on K magnitude
42- 52 F11.7 deg RAdeg Right Ascension J2000 (degrees)
55- 65 F11.7 deg DEdeg Declination J2000 (degrees)
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Acknowledgements: Antonio Sollima
(End) Patricia Bauer [CDS] 05-Mar-2004