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J/A+A/341/469       Geneva photometry of NGC 2451 and HR 2968   (Carrier+ 1999)

Geneva photometry of the open cluster NGC 2451 and its exceptional Be star HR 2968 Carrier F., Burki G., Richard C. <Astron. Astrophys. 341, 469 (1999)> =1999A&A...341..469C (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, open ; Photometry, Geneva Keywords: stars: emission-line, Be - stars: individual: HR 2968 - open clusters: individual: NGC 2451 - techniques: photometric Description: The two clusters NGC 2451 A and B will be examined on the basis of Geneva multicolour photometric measurements. P and Q are the sum of the individual weights divided by 3 for the colours and the V magnitude respectively. For a description of the Geneva photometric system, see e.g. GCPD/13 Objects: ---------------------------------------------------------- RA (2000) DE Designation(s) ---------------------------------------------------------- 07 45 24 -37 58 NGC 2451 07 39 57.9 -37 34 46 HR 2968 = HD 61925 ---------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table.dat 69 64 Geneva photometric data for the 64 stars in the vicinity of HR 2968
See also: II/169 : Cat. of observations in the Geneva photometric system (Rufener, 1988) Byte-by-byte Description of file: table.dat
Bytes Format Units Label Explanations
1- 3 I3 --- No [3/305]+ Identification (Williams, 1967MNSSA..26...30W) 5- 7 I3 --- Q Photometric Q weight (Rufener, 1988, Cat. II/169) 9- 13 F5.3 mag e_Vmag ? Standard deviation for V 15- 20 F6.3 mag Vmag Magnitude in the visible 22- 24 I3 --- P Photometric P weight (Rufener, 1988, Cat. II/169) 26- 30 F5.3 mag e_[U-B] ? Mean standard deviation for colours 32- 36 F5.3 mag [U-B] Geneva [U-B] index 38- 43 F6.3 mag [V-B] Geneva [V-B] index 45- 49 F5.3 mag [B1-B] Geneva [B1-B] index 51- 55 F5.3 mag [B2-B] Geneva [B2-B] index 57- 62 F6.3 mag [V1-B] Geneva [V1-B] index 64- 69 F6.3 mag [G-B] Geneva [G-B] index
Acknowledgements: Fabien Carrier
(End) Patricia Bauer [CDS] 22-Oct-1998
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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