J/MNRAS/250/314 CCD photometry of omega Cen (Noble+ 1991)
Main-sequence CCD photometry of the globular cluster omega Cen
NOBLE R.G., DICKENS R.J., BUTTRESS J., GRIFFITHS W.K., PENNY A.J.
<Mon. Not. R. Astron. Soc. 250, 314 (1991)>
=1991MNRAS.250..314N 1991MNRAS.250..314N
ADC_Keywords: Clusters, globular; Photometry, CCD; Positional data
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3 16 116 The SAAO color-magnitude data
table4 64 66 The AAT color-magnitude data
table7 35 503 The faint colour-magnitude data from the
WB, WR observations;
x- and y-coordinates in field O1
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Byte-per-byte Description of file: table3
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Bytes Format Units Label Explanations
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1- 3 I3 --- SAAO [1/116]+ Number in SAAO observation
(corresponds to Fig.2)
5- 9 F5.2 mag V magnitude
11- 15 F5.2 mag B-V color index
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Byte-per-byte Description of file: table4
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Bytes Format Units Label Explanations
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1- 3 I3 --- N [1/66]+ Name
8- 10 I3 pix x2 []? Position in AAT field O2 (Fig.6)
13- 15 I3 pix y2 []? Position in AAT field O2 (Fig.6)
20- 22 I3 pix x3 []? Position in AAT field O3 (Fig.6)
25- 27 I3 pix y3 []? Position in AAT field O3 (Fig.6)
31- 33 I3 pix x4 []? Position in AAT field O4 (Fig.6)
36- 38 I3 pix y4 []? Position in AAT field O4 (Fig.6)
45- 49 F5.2 mag V magnitude
52- 56 F5.2 mag B-V color index
62- 64 I3 --- Name [1/116]? SAAO name
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Byte-per-byte Description of file: table7
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Bytes Format Units Label Explanations
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1- 3 I3 --- N1 [1/505]+ Number in AAT field O1
6- 11 F6.2 pix x1 []? Position in AAT field O1
14- 19 F6.2 pix y1 []? Position in AAT field O1
22- 26 F5.2 mag V magnitude
28- 32 F5.2 mag B-V color index
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Historical notes: Keypunched at CDS
(End) James Marcout, Francois Ochsenbein [CDS] 15-Apr-1994