J/A+A/355/138 NGC 6994 CCD photometry (Bassino+, 2000)
CCD photometry in the region of NGC 6994: the remains of an old open cluster.
Bassino L.P., Waldhausen S., Martmnez R.E.
<Astron. Astrophys. 355, 138 (2000)>
=2000A&A...355..138B 2000A&A...355..138B (SIMBAD/NED BibCode)
ADC_Keywords: Photometry, CCD ; Photometry, UBVRI
Keywords: open clusters and associations: general -
open clusters and associations: individual: NGC 6994 -
techniques: photometric
Description:
BVRI CCD photometry of 144 stars in the region of NGC 6994: positions,
V magnitudes, (B-V), (V-R) and (V-I) colors.
Objects:
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RA (2000) DE Designation(s)
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20 59.0 -12 38 NGC 6994
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 64 144 BV(RI)KC photometry for 144 stars in the
region of NGC 6994
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Seq Star identification
5- 10 F6.2 pix Xpos CCD X coordinate (0.8"/pix)
12- 17 F6.2 pix Ypos CCD Y coordinate (0.8"/pix)
19- 20 I2 h RAh Right ascension (J2000)
22- 23 I2 min RAm Right ascension (J2000)
25- 28 F4.1 s RAs Right ascension (J2000)
30 A1 --- DE- Declination sign (J2000)
31- 32 I2 deg DEd Declination (J2000)
34- 35 I2 arcmin DEm Declination (J2000)
37- 38 I2 arcsec DEs Declination (J2000)
40- 45 F6.3 mag Vmag V magnitude
47- 52 F6.3 mag B-V B-V colour index
54- 58 F5.3 mag V-R V-R colour index
60- 64 F5.3 mag V-I V-I colour index
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Acknowledgements: Lilia Bassino
(End) Patricia Bauer [CDS] 14-Jan-2000