HD 203949

Query : HD 203949

Basic data :
HD 203949 -- Horizontal Branch Star
Other object types: otypes_help 		* (HD,CD,...), HB* (2011A&A), RG* (2021ApJ), PM* (2018yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 26 22.8744937632 -37 49 45.949824840 (Optical) [ 0.0428 0.0388 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 23 15.7477486107 -38 02 46.679458363 [ 0.0428 0.0388 90 ]
Gal coord. (ep=J2000) : 		005.4497130276121 -46.0146147381480 [ 0.0428 0.0388 90 ]
Proper motions mas/yr : 		168.257 -11.075 [0.051 0.042 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -77.90 [0.05] / z(spectroscopic) -0.000260 [0.000000] / cz -77.89 [0.05]
   (Opt) A 2015A&A...574A..50J
Parallaxes (mas): 		12.6806 [0.0577] A 2020yCat.1350....0G
Spectral type: 		K2III C 1982MSS...C03....0H
Fluxes (6) :
B 6.826 [0.015] D 2000A&A...355L..27H
V 5.620 [0.009] D 2000A&A...355L..27H
G 5.298093 [0.002789] C 2020yCat.1350....0G
J 3.813 [0.192] D 2003yCat.2246....0C
H 3.107 [0.200] D 2003yCat.2246....0C
K 2.994 [0.232] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 		Display criteria :

Identifiers (26) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 203949 GEN# +1.00203949 N30 4729 UBV 18474
CD-38 14551 GSC 07979-00047 PPM 301404 UBV M 25688
CPC 18 11049 HIC 105854 SACS 471 uvby98 100203949
CPD-38 8251 HIP 105854 SAO 212998 Gaia DR2 6583094222249556224
FK5 3710 HR 8200 SKY# 40864 Gaia DR3 6583094222249556224
GC 30007 IRAS 21232-3802 TIC 129649472
GCRV 72162 2MASS J21262286-3749458 TYC 7979-47-1

References (60 between 1850 and 2026) (Total 60)
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 : 6    Diameter : 1    Distance : 2    Rot : 3    Fe/H : 12    Plx : 4    PM : 6    SpT : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 203949

Link by name to the catalogue in VizieR :

HD 203949 CD-38 14551 CPD-38 8251 FK5 3710 GSC 07979-00047
HIC 105854 HIP 105854 HR 8200 IRAS 21232-3802 2MASS J21262286-3749458
PPM 301404 SAO 212998 TYC 7979-47-1 uvby98 100203949 Gaia DR2 6583094222249556224
Gaia DR3 6583094222249556224

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