2000A&AS..142..373W


Query : 2000A&AS..142..373W

2000A&AS..142..373W - Astron. Astrophys., Suppl. Ser., 142, 373-387 (2000/March-2)

Kinematics and CMD of the globular cluster NGC 4147.

WANG J.J., CHEN L., WU Z.-Y., GUPTA A.C. and GEFFERT M.

Abstract (from CDS):

Astrometry and BVRI CCD photometry of 115 stars down to B=17.6 in the region of about 11'x11' around the globular cluster NGC 4147 was performed. In the astrometric reduction, three earlier epoch plates taken at Sheshan, Shanghai, China, in 1958 and four recent epoch B-passband CCD frames taken at Kavalur, India, were used. The data were reduced to a catalogue based on measurements of stars on seven plates with an epoch period from 1917 to 1979 taken in Bonn, Germany, and ultimately to the Hipparcos catalogue. The reduction was done with the central overlapping method. Based on the new proper motion data, the membership probabilities of 115 stars were determined. Furthermore, three colour-magnitude diagrams (CMD) of V versus B-V, V-R and V-I, respectively, for HB and GB stars were constructed from CCD photometry obtained with the Vainu Bappu Telescope. An absolute proper motion of the cluster of -2.08±0.48mas/yr in right ascension and -3.07±0.46 mas/yr in declination has been obtained. The space velocity and apogalactic distance of the cluster with respect to the Galactic standard of rest were calculated. In contrast to the first results given in the literature we obtain a significantly lower velocity and a smaller apogalactic distance for NGC 4147.

Abstract Copyright: ∼

Journal keyword(s): stars: kinematics - stars: Hertzsprung-Russell and C-M diagrams - globular clusters: individual: NGC 4147

VizieR on-line data: <Available at CDS (J/A+AS/142/373): table9.dat>

Nomenclature: Table 9, col(1): Cl* NGC 4147 WCW NNN (Nos 1-115). Table 9, col(2): Cl* NGC 4147 Gu NNNN N=115 among (Nos 64-1360). Table 9, col(3): Cl* NGC 4147 GHC NN N=54 among (Nos 1-71).

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 NGC 4147 GlC 12 10 06.149 +18 32 31.78   11.45 10.74     ~ 616 0

Query : 2000A&AS..142..373W

Basic data :
NGC 4147 -- Globular Cluster
Other object types:
otypes_help
GlC (2013A&A,GCl), Cl* (C,[KPS2012]), * (CSI,GCRV), G (2MASX)
ICRS coord. (ep=J2000) :
12 10 06.149 +18 32 31.78 (Infrared) [ ] C 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) :
12 07 33.269 +18 49 13.26 [ ]
Gal coord. (ep=J2000) :
252.847939 +77.188723 [ ]
Proper motions mas/yr :
-1.71 -2.10 [0.02 0.01 90] C 2019MNRAS.482.5138B
Radial velocity / Redshift / cz :
V(km/s) 179.1 [0.3] / z(spectroscopic) 0.000598 [0.000001] / cz 179.15 [0.30]
   (Opt) A 2018MNRAS.478.1520B
Parallaxes (mas):
0.029 [0.013] C 2021MNRAS.505.5978V
Angular size (arcmin):
1.053 0.990 50 (NIR) C 2006AJ....131.1163S
Fluxes (9) :
B 11.45 [~] E ~
V 10.74 [~] D 2012AJ....144..126D
J 9.817 [0.021] C 2006AJ....131.1163S
H 9.285 [0.034] C 2006AJ....131.1163S
K 9.225 [0.042] C 2006AJ....131.1163S
g (AB) 11.185 [0.010] C 2014MNRAS.437.1725V
r (AB) 10.823 [0.008] C 2014MNRAS.437.1725V
i (AB) 10.670 [0.007] C 2014MNRAS.437.1725V
z (AB) 10.443 [0.005] C 2014MNRAS.437.1725V
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 43
Display criteria :

Identifiers (7) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 4147 CSI+18-12076 GCRV 7290 [KPS2012] MWSC 2004
C 1207+188 GCl 18 2MASX J12100614+1832317

References (616 between 1850 and 2026) (Total 616)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 4    Distance : 1    Fe/H : 3    Plx : 1    PM : 3   

   


External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 4147

Link by name to the catalogue in VizieR :

NGC 4147 2MASX J12100614+1832317

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