J/ApJ/102/17 V light curves of variable stars in NGC 6229 (Baade+, 1945)
The globular clusters NGC 5634 and NGC 6229.
Baade W.
<Astrophys. J., 102, 17-25 (1945)>
=1945ApJ...102...17B 1945ApJ...102...17B (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, globular ; Stars, variable ; Photometry
Keywords: globular clusters: individual: NGC 6229 - stars: variables: RR Lyrae
Abstract:
Improved distance moduli for the two globular clusters NGC 5634 and
NGC 6229 are derived from a photometric investigation of their
cluster-type variables. The resulting values are m-M=16.91±0.04
for NGC 5634 and m-M=17.53±0.02 for NGC 6229. Both globular
clusters are of less than average luminosity.
Description:
V time-series photometry of some RR Lyrae variables (V1-V7 and V9-V21)
and the CWS star (V8) in NGC 6229.
Objects:
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RA (2000) DE Designation(s)
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16 46 58.64 +47 31 36.4 NGC 6229 = GCl 47
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table5.dat 68 21 Coordinates of variable stars in NGC 6229
(completed with data from C. Clement)
table7.dat 137 46 V photometry of some RR Lyrae stars in NGC 6229
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See also:
J/other/MmSAI/31.187 : 12 variables in NGC 6229 light curves (Mannino, 1960)
Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- VName Variable name (V1 to V21)
4 A1 --- n_VName [*+] Component of a double (1)
6- 11 F6.1 mm Xpos [-196/141] X position (scale: 3.57arcsec/mm)
13- 18 F6.1 mm Ypos [-106/73] Y position (scale: 3.57arcsec/mm)
20- 21 I2 h RAh Right Ascension J2000 (hours)
22 A1 --- --- [:]
23- 24 I2 min RAm Right Ascension J2000 (minutes)
25 A1 --- --- [:]
26- 30 F5.2 s RAs Right Ascension J2000 (seconds)
32 A1 --- DE- Declination J2000 (sign)
33- 34 I2 deg DEd Declination J2000 (degrees)
35 A1 --- --- [:]
36- 37 I2 arcmin DEm Declination J2000 (minutes)
38 A1 --- --- [:]
39- 42 F4.1 arcsec DEs Declination J2000 (seconds)
45- 51 F7.4 d Per Period (days) (2)
53- 58 F6.3 mag Vmag Mean V-band magnitude (2)
60- 63 F4.2 mag Vamp Light amplitude (2)
66- 68 A3 --- Vtype Variability type (RR0 or CW)
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Note (1): Note as follows:
* = South preceding component of double star
+ = North following component of double star
Note (2): parameter taken from C. Clemnt's catalogue
http://www.astro.utoronto.ca/~cclement/cat/C1645p476
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Byte-by-byte Description of file: table7.dat
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Bytes Format Units Label Explanations
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1- 11 F11.3 --- HJD Heliocentric Julian date
13- 17 F5.2 mag V1mag Standard V mag for variable V1
19- 23 F5.2 mag V2mag Standard V mag for variable V2
25- 29 F5.2 mag V3mag Standard V mag for variable V3
31- 35 F5.2 mag V4mag Standard V mag for variable V4
37- 41 F5.2 mag V5mag ?=99.99 Standard V mag for variable V5
43- 47 F5.2 mag V6mag ?=99.99 Standard V mag for variable V6
49- 53 F5.2 mag V7mag ?=99.99 Standard V mag for variable V7
55- 59 F5.2 mag V8mag Standard V mag for variable V8
61- 65 F5.2 mag V9mag ?=99.99 Standard V mag for variable V9
67- 71 F5.2 mag V10mag Standard V mag for variable V10
73- 77 F5.2 mag V11mag ?=99.99 Standard V mag for variable V11
79- 83 F5.2 mag V12mag ?=99.99 Standard V mag for variable V12
85- 89 F5.2 mag V13mag ?=99.99 Standard V mag for variable V13
91- 95 F5.2 mag V14mag Standard V mag for variable V14
97-101 F5.2 mag V15mag ?=99.99 Standard V mag for variable V15
103-107 F5.2 mag V16mag ?=99.99 Standard V mag for variable V16
109-113 F5.2 mag V17mag ?=99.99 Standard V mag for variable V17
115-119 F5.2 mag V18mag ?=99.99 Standard V mag for variable V18
121-125 F5.2 mag V19mag ?=99.99 Standard V mag for variable V19
127-131 F5.2 mag V20mag ?=99.99 Standard V mag for variable V20
133-137 F5.2 mag V21mag ?=99.99 Standard V mag for variable V21
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Acknowledgements:
Armando Arellano Ferro, armando(at)astro.unam.mx
(End) Armando Arelano Ferro [IA-UNAM Mexico], Patricia Vannier [CDS] 13-Mar-2015