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J/AJ/123/290        UBVI CCD photometry of NGC 2516                (Sung+, 2002)

The open cluster NGC 2516. I. Optical photometry. Sung H., Bessell M.S., Lee B.-W., Lee S.-G. <Astron. J. 123, 290 (2002)> =2002AJ....123..290S
ADC_Keywords: Clusters, open ; Photometry, CCD ; Photometry, UBVRI Keywords: color-magnitude diagrams - open clusters and associations: individual (NGC 2516) - stars: evolution - stars: luminosity function, mass function Description: We present UBVI CCD photometry of the intermediate-age open cluster NGC 2516. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 143 1264 Photometric Data table4.dat 142 4 Photometric data for known white dwarfs in NGC 2516
See also: J/A+A/375/863 : Photometry in NGC 2516 (Jeffries+, 2001) J/A+A/312/818 : NGC 2516 X-ray sources (Dachs+, 1996) Byte-by-byte Description of file: table1.dat table4.dat
Bytes Format Units Label Explanations
1- 4 I4 --- SBL Object running number identification (1) 6 I1 h RAh Hour of Right Ascension (J2000) 8- 9 I2 min RAm Minute of Right Ascension (J2000) 11- 15 F5.2 s RAs Second of Right Ascension (J2000) 17 A1 --- DE- Sign of the Declination (J2000) 18- 19 I2 deg DEd Degree of Declination (J2000) 21- 22 I2 arcmin DEm Arcminute of Declination (J2000) 24- 27 F4.1 arcsec DEs Arcsecond of Declination (J2000) 29- 34 F6.3 mag Vmag The weighted mean Johnson V band magnitude 36- 41 F6.3 mag V-Ic ? The weighted mean Johnson-Cousins (V-Ic) color 43- 48 F6.3 mag B-V ? The weighted mean Johnson-Cousins (B-V) color 50- 55 F6.3 mag U-B ? The weighted mean Johnson-Cousins (U-B) color 57- 61 F5.3 mag e_Vmag ? The weighted error in Vmag 63- 67 F5.3 mag e_V-Ic ? The weighted error in V-Ic 69- 73 F5.3 mag e_B-V ? The weighted error in B-V 75- 79 F5.3 mag e_U-B ? The weighted error in U-B 81 I1 --- o_Vmag Number of independent measurements in Vmag 83 I1 --- o_V-Ic ? Number of independent measurements in V-I 85 I1 --- o_B-V ? Number of independent measurements in B-V 87 I1 --- o_U-B ? Number of independent measurements in U-B 89- 93 A5 --- BDA The number adopted in the open cluster database WEBDA (http://obswww.unige.ch/wedba) 95- 98 F4.2 --- Prob ? King (1978, J. Proc. R. Soc. New South Wales, 111, 61) proper motion membership probability 100-103 A4 --- XID The X-ray source identification (2) 105-112 A8 --- SpType Spectral type 114-142 A29 --- n_SBL Other designation for ID (3)
Note (1): Cl* NGC 2516 SBL NNNN in Simbad Note (2): XID numbers: 1 to 159 are from X-ray study by Jeffries et al. (1997MNRAS.287..350J), 160 to 173 are from Micela et al. (2000A&A...357..909M). XID marked as `X' are from Chandra observation (Harnden et al., 2001ApJ...547L.141H). Note (3): Other designation: C = Cox (1955ApJ...121..628C) E = Eggen (1983MNRAS.204..377E) AR = Andersen & Reiz (1983A&AS...53..181A) D = Dachs (1970A&A.....5..312D) DK = Dachs & Kabus (1989A&AS...78...25D)
History: From electronic version of the journal
(End) Greg Schwarz [AAS], Patricia Bauer [CDS] 22-Mar-2002
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

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