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J/A+A/326/614       Terzan 2 VI photometry         (Ortolani+ 1997)

V, I photometry of the metal-rich bulge globular cluster Terzan 2 Ortolani S., Bica E., Barbuy B. <Astron. Astrophys. 326, 614 (1997)> =1997A&A...326..614O (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, globular ; Photometry, CCD Keywords: Globular clusters: individual: Terzan 2 - HR diagram - Galaxy: abundances - Galaxy: center Abstract: We present for the first time optical colour magnitude diagrams of the globular cluster Terzan 2, in the V, I colours. The horizontal branch is red. The red giant branch morphology can be fitted with that of 47 Tuc, but definitely not th at of NGC 6553. We derive a reddening of E(B-V)=1.54 and a distance d=7.7kpc if R=3.1, or 5.3kpc if R=3.6. Terzan 2 adds to the list of bulge metal-rich clusters now with reliable parameters. Objects: ---------------------------------------------- RA (2000) DE Designation(s) ---------------------------------------------- 17 27 33.1 -30 48 08 Terzan 2 = C 1724-307 ---------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table2 32 721 V, I photometry of Terzan 2
Byte-by-byte Description of file: table2
Bytes Format Units Label Explanations
1- 3 I3 --- No sequence number 6- 12 F7.2 pix Xpos x pixel coordinate in Fig. 1 (1) 14- 19 F6.2 pix Ypos y pixel coordinate in Fig. 1 (1) 21- 26 F6.3 mag Vmag V magnitudes 28- 32 F5.3 mag V-I V-I colour index
Note (1): North is up and West is to the right
Acknowledgements: Beatriz Barbuy
(End) Patricia Bauer [CDS] 14-Feb-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

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