J/PASP/109/977 VI photometry of CG Muscae (Layden+ 1997)
CG Muscae: a cataclysmic misclassification
Layden A.C., Wachter S.
<Publ. Astron. Soc. Pac. 109, 977 (1997)>
=1997PASP..109..977L 1997PASP..109..977L
ADC_Keywords: Stars, variable ; Photometry
Abstract:
We have obtained extensive photometry of the suspected cataclysmic
variable CG Muscae, and find that it is in fact an RR Lyrae star. We
measure its light curve parameters and derive physical parameters
including metal abundance, reddening, and distance. We also have
discovered three new variables in the nearby field. We suspect that
two are contact binary stars, while the third is too faint to
determine its variability type with certainty. (c)Astronomical Society
of the Pacific
Objects:
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RA (2000) DE Designation(s)
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12 20 13.7 -74 13 16 CG Mus
12 19 56.7 -74 10 51 V2
12 19 39.4 -74 06 31 V3
12 20 58.7 -74 08 34 V4
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 51 247 Photometric data
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 6 A6 --- Star Star name
8- 19 F12.4 JD HJD Heliocentric Julian Date of observation
21- 26 F6.3 mag Vmag V magnitude
28- 32 F5.3 mag e_Vmag Error in Vmag
34- 39 F6.3 mag Imag ?=99.999 I magnitude
41- 45 F5.3 mag e_Imag ?=9.999 Error in Imag
47- 51 F5.3 --- Phase ?=9.999 Photometric phase
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Origin: AAS CD-ROM series, Volume 9, 1997 Lee Brotzman [ADS] 04-Nov-1997
(End) [CDS] 06-Feb-1998