J/A+A/566/A58 Radial velocities in M3, M13, and M92 (Kamann+, 2014)
The central dynamics of M3, M13, and M92: stringent limits on the masses of
intermediate-mass black holes.
Kamann S., Wisotzki L., Roth M.M., Gerssen J., Husser T.-O., Sandin C.,
Weilbacher P.
<Astron. Astrophys. 566, A58 (2014)>
=2014A&A...566A..58K 2014A&A...566A..58K
ADC_Keywords: Clusters, globular ; Radial velocities
Keywords: stars: kinematics and dynamics - globular clusters: individual: M3 -
globular clusters: individual: M13 -
globular clusters: individual: M92 - black hole physics
Description:
Radial velocity data are presented for three Galactic globular
clusters, M3, M13, and M92. The provided catalogues include several
hundreds of stars in each cluster that cover a wide range of distances
to the cluster centres. Besides the measured radial velocities, the
catalogues contain measurement uncertainties, identifiers, world
coordinates and variability information for each star.
The velocities for stars near the centres of the clusters were
obtained using PMAS integral field spectroscopy (IFS). Note that in
order to facilitate future variability studies, for each star the
individual velocity measurements are provided instead of a single
combined velocity.
The PMAS data are complemented with velocities reported in various
literature studies for stars at larger distances to the centres.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tabled1.dat 101 137 Radial velocity measurements from our IFS data in M3
tabled2.dat 101 262 Radial velocity measurements from our IFS data in M13
tabled3.dat 101 165 Radial velocity measurements from our IFS data in M92
tabled4.dat 103 179 Archival radial velocity measurements in M3
tabled5.dat 103 274 Archival radial velocity measurements in M13
tabled6.dat 103 311 Archival radial velocity measurements in M92
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See also:
J/PASP/111/1233 : Globular cluster giants radial velocities (Soderberg +1999)
J/AJ/133/1041 : Velocities and CMT photometry in globular M92 (Drukier+07)
J/AJ/137/4282 : Red giant stars in clusters. II. M13 and M92 (Meszaros+09)
http://www.astro.utoronto.ca/~cclement/read.html :
Catalog of variable stars in globular clusters
http://www.astro.ufl.edu/~ata/public_hstgc/ :
ACS survey of Galactic globular clusters
Byte-by-byte Description of file: tabled1.dat tabled2.dat tabled3.dat
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Bytes Format Units Label Explanations
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1- 7 I7 --- ID Star ID (1)
9- 19 F11.7 deg RAdeg Right ascension (J2000)
21- 31 F11.7 deg DEdeg Declination (J2000)
33- 44 F12.4 d HJD Heliocentric Julian Date
46- 50 F5.1 --- SNR Signal-to-noise ratio
52- 56 F5.1 --- rcc Cross-correlation statistics
58- 63 F6.1 km/s HRV Heliocentric radial velocity
65- 69 F5.1 km/s e_HRV Uncertainty in heliocentric radial velocity
71- 99 A29 --- SName Simbad ID (2)
101 A1 --- pvar [y/n] Photometric variability flag (3)
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Note (1): The column gives the identifier of each star in the photometry of
Anderson et al. (2008AJ....135.2055A 2008AJ....135.2055A). Stars with identifiers greater than
900000 were added from archival WFPC2 data.
Note (2): Simbad identifiers are only provided for stars with radial
velocities available in the literature.
Note (3): If pvar=y, the star is included in the catalogue of variable stars by
Clement et al. (2001AJ....122.2587C 2001AJ....122.2587C)
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Byte-by-byte Description of file: tabled4.dat tabled5.dat tabled6.dat
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Bytes Format Units Label Explanations
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1- 29 A29 --- SName Simbad ID (5)
31- 41 F11.7 deg RAdeg Right ascension (J2000)
43- 53 F11.7 deg DEdeg Declination (J2000)
55- 60 F6.1 km/s HRV Heliocentric radial velocity
62- 66 F5.1 km/s e_HRV Uncertainty in heliocentric radial velocity
68- 69 I2 --- o_HRV Number of radial velocity measurements
71 A1 --- vvar [y/n] RV variability flag
73 A1 --- pvar [y/n] Photometric variability flag (1)
75- 93 A19 --- r_HRV References for velocity data (2)
95-101 I7 --- ID ? Star ID (3)
103 A1 --- Note [ab] Possibly biased velocity (4)
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Note (1): If pvar=y, the star is included in the catalogue of variable stars by
Clement et al. (2001AJ....122.2587C 2001AJ....122.2587C)
Note (2): The references from which the radial velocities were taken as follows:
GG79 = Gunn & Griffin (1979AJ.....84..752G 1979AJ.....84..752G)
L+87 = Lupton et al. (1987AJ.....93.1114L 1987AJ.....93.1114L)
P+88 = Pryor et al. (1988AJ.....96..123P 1988AJ.....96..123P)
S+99 = Soderberg et al. (1999PASP..111.1233S 1999PASP..111.1233S)
P+00 = Pilachowski et al. (2000AJ....119.2895P 2000AJ....119.2895P)
D+07 = Drukier et al. (2007AJ....133.1041D 2007AJ....133.1041D)
M+09 = Meszaros et al. (2009AJ....137.4282M 2009AJ....137.4282M)
Note (3): Where available, we added the identifier of the star in the
photometry of Anderson et al. (2008AJ....135.2055A 2008AJ....135.2055A)
Note (4): One of the following flags may indicate that the provided velocity
is biased as follows:
a = The position of the sources in an HST image suggests significant
contamination from one or more bright neighbors.
b = The source has no obvious counterpart in HST image data.
Note (5): For tabled6, Cl* NGC 6341 DCL NNNN objects are not yet in Simbad,
(see catalog J/AJ/133/1041).
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Acknowledgements:
Sebastian Kamann, skamann(at)astro.physik.uni-goettingen.de
(End) Patricia Vannier [CDS] 10-Apr-2014