HD 198931

Query : HD 198931

Basic data :
HD 198931 -- Be Star
Other object types: otypes_help 		* (HD,AG,...), Em* (EM*,HBHA,...), V* (NSV,AAVSO), Be* (1982IAUS), Or* (2023A&A), Y*? ([RGS2011]), X (RX), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 52 09.7161395736 +44 26 04.596038160 (Optical) [ 0.1629 0.1763 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 50 23.8298594778 +44 14 43.633227466 [ 0.1629 0.1763 90 ]
Gal coord. (ep=J2000) : 		084.8160127668695 -00.0145029116944 [ 0.1629 0.1763 90 ]
Proper motions mas/yr : 		-1.166 -2.968 [0.217 0.197 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.00 [7.4] / z(~) -0.000087 [0.000025] / cz -26.00 [7.40]
   D 2007AN....328..889K
Parallaxes (mas): 		0.5433 [0.22] A 2020yCat.1350....0G
Spectral type: 		B1Ve C 1999BaltA...8..355S
Fluxes (7) :
U 9.00 [~] C 2002yCat.2237....0D
B 9.31 [~] C 2002yCat.2237....0D
V 8.72 [~] C 2002yCat.2237....0D
G 8.488977 [0.002811] C 2020yCat.1350....0G
J 7.129 [0.024] C 2003yCat.2246....0C
H 6.86 [0.03] C 2003yCat.2246....0C
K 6.535 [0.018] C 2003yCat.2246....0C
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Identifiers (35) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 198931 HIC 103007 RX J2052.1+4426 [JE82] 1068
AG+44 1842 Hilt 1020 SAO 50153 [KW97] 51-6
ALS 11597 HIP 103007 TIC 356776209 [RGS2011] J205209.71+442604.6
BD+43 3747 JP11 3292 TYC 3179-69-1 [SMV89] 141
EM* MWC 1032 LS III +44 24 UBV 18071 AAVSO 2048+43C
GCRV 71576 2MASS J20520972+4426045 UBV M 25242 Gaia DR3 2162956598400314624
GEN# +1.00198931 MCW 954 UCAC2 46962103 Gaia DR1 2162956594101754880
GSC 03179-00069 NSV 13378 uvby98 100198931 Gaia DR2 2162956598400314624
HBHA 4203-46 PPM 60590 WEB 18700

References (67 between 1850 and 2026) (Total 67)
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 : 3    Rot : 2    Fe/H : 1    Plx : 5    PM : 4    SpT : 9   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : HD 198931

Link by name to the catalogue in VizieR :

HD 198931 AG+44 1842 ALS 11597 BD+43 3747 GSC 03179-00069
HIC 103007 HIP 103007 LS III +44 24 2MASS J20520972+4426045 NSV 13378
PPM 60590 SAO 50153 TYC 3179-69-1 UCAC2 46962103 uvby98 100198931
Gaia DR3 2162956598400314624 Gaia DR1 2162956594101754880 Gaia DR2 2162956598400314624

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