HD 200945

Query : HD 200945

Basic data :
HD 200945 -- Red Supergiant
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,SBC9), s*r (1963JO), NIR (2MASS), MIR (WISE), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 04 57.6188894448 +47 08 49.161890292 (Optical) [ 0.0139 0.0158 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 03 13.6668636867 +46 56 48.159545077 [ 0.0139 0.0158 90 ]
Gal coord. (ep=J2000) : 		088.3263534509714 +00.0715089943473 [ 0.0139 0.0158 90 ]
Proper motions mas/yr : 		0.194 -2.195 [0.019 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.33 [1.42] / z(spectroscopic) -0.000068 [0.000005] / cz -20.33 [1.42]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		0.4831 [0.0175] A 2020yCat.1350....0G
Spectral type: 		K2Ib D 1963JO.....46..243B
Fluxes (6) :
B 9.38 [0.02] D 2000A&A...355L..27H
V 7.69 [0.01] D 2000A&A...355L..27H
G 7.035515 [0.002802] C 2020yCat.1350....0G
J 4.959 [0.294] D 2003yCat.2246....0C
H 4.089 [0.204] D 2003yCat.2246....0C
K 3.876 [0.320] D 2003yCat.2246....0C
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Identifiers (21) :
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HD 200945 IRAS 21032+4656 TIC 273671321 Gaia DR2 2165179226821714176
AG+46 1758 2MASS J21045763+4708491 TYC 3592-6712-1 Gaia DR3 2165179226821714176
BD+46 3167 PPM 60927 UBV 18274 Gaia DR1 2165179222499888512
DO 39186 SAO 50429 UCAC4 686-093253
GCRV 71875 SBC9 1285 WEB 18957
GEN# +1.00200945 SKY# 40077 WISE J210457.61+470849.3

References (16 between 1850 and 2026) (Total 16)
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    Distance : 2    Var : 1    Plx : 3    PM : 2    SpT : 5   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 200945

Link by name to the catalogue in VizieR :

HD 200945 AG+46 1758 BD+46 3167 DO 39186 IRAS 21032+4656
2MASS J21045763+4708491 PPM 60927 SAO 50429 TYC 3592-6712-1 UCAC4 686-093253
WISE J210457.61+470849.3 Gaia DR2 2165179226821714176 Gaia DR3 2165179226821714176 Gaia DR1 2165179222499888512

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