HD 331777

Query : HD 331777

Basic data :
HD 331777 -- Yellow Supergiant
Other object types: otypes_help 		* (HD,AG,...), Pu* (2009yCat), MIR (WISEA,WISE), s*y (1952ApJ), V* (V*), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 03 11.6228610288 +31 55 10.009784352 (Optical) [ 0.0109 0.0150 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 01 13.5934088299 +31 46 40.838626697 [ 0.0109 0.0150 90 ]
Gal coord. (ep=J2000) : 		069.0739924581515 +00.4824519613766 [ 0.0109 0.0150 90 ]
Proper motions mas/yr : 		-2.586 -5.055 [0.014 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 6.16 [1.08] / z(spectroscopic) 0.000021 [0.000004] / cz 6.16 [1.08]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		0.1935 [0.0167] A 2020yCat.1350....0G
Spectral type: 		F8Ia C 1952ApJ...115..475N
Fluxes (7) :
U 11.04 [~] C 2002yCat.2237....0D
B 9.70 [~] C 2002yCat.2237....0D
V 8.16 [~] C 2002yCat.2237....0D
G 7.336434 [0.003891] C 2020yCat.1350....0G
J 4.967 [0.024] C 2003yCat.2246....0C
H 4.506 [0.184] D 2003yCat.2246....0C
K 4.310 [0.021] C 2003yCat.2246....0C
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Identifiers (25) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 331777 HIC 98729 SKY# 37648 WISE J200311.62+315510.6
AG+31 1946 HIP 98729 TIC 105405101 Gaia DR2 2031014893857673600
AGKR 17911 IRAS 20012+3146 TYC 2674-1291-1 Gaia DR3 2031014893857673600
ALS 10758 LS II +31 22 UBV 17124 Gaia DR1 2031014889535343488
BD+31 3907 2MASS J20031161+3155099 UBV M 29729
GEN# +1.00331777 PPM 84092 V* V2105 Cyg
GSC 02674-01291 SAO 69313 WISEA J200311.60+315508.8

References (45 between 1850 and 2026) (Total 45)
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 : 1    Distance : 1    Plx : 4    PM : 4    SpT : 6   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 331777

Link by name to the catalogue in VizieR :

HD 331777 AG+31 1946 ALS 10758 BD+31 3907 GSC 02674-01291
HIC 98729 HIP 98729 IRAS 20012+3146 LS II +31 22 2MASS J20031161+3155099
PPM 84092 SAO 69313 TYC 2674-1291-1 V* V2105 Cyg WISEA J200311.60+315508.8
WISE J200311.62+315510.6 Gaia DR2 2031014893857673600 Gaia DR3 2031014893857673600 Gaia DR1 2031014889535343488

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