EM* AS 445

Query : EM* AS 445

Basic data :
EM* AS 445 -- Emission-line Star
Other object types: otypes_help 		* (ALS,CSI,...), Em* (EM*,[KW97]), EmO (MHA), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 49 09.5818567584 +50 55 03.207655020 (Optical) [ 0.0235 0.0229 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 47 36.6450665458 +50 43 51.591395748 [ 0.0235 0.0229 90 ]
Gal coord. (ep=J2000) : 		089.5120187308711 +04.4883045910557 [ 0.0235 0.0229 90 ]
Proper motions mas/yr : 		-1.720 -2.884 [0.033 0.031 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3699 [0.0261] A 2020yCat.1350....0G
Spectral type: 		OB- E 1964LS....C03....0H
Fluxes (6) :
B 11.85 [0.12] D 2000A&A...355L..27H
V 11.37 [0.11] D 2000A&A...355L..27H
G 11.314060 [0.003003] C 2020yCat.1350....0G
J 10.184 [0.021] C 2003yCat.2246....0C
H 10.0 [0.017] C 2003yCat.2246....0C
K 9.823 [0.02] C 2003yCat.2246....0C
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Identifiers (12) :
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EM* AS 445 LS III +50 9 TIC 365679271 Gaia DR2 2169912383843278592
ALS 11572 2MASS J20490957+5055030 TYC 3587-190-1 Gaia DR3 2169912383843278592
CSI+50-20476 MHA 221-39 [KW97] 49-55 Gaia DR1 2169912379541406720

References (9 between 1850 and 2026) (Total 9)
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

Distance : 2    Plx : 3    PM : 2    SpT : 1   

   

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ALS 11572 LS III +50 9 2MASS J20490957+5055030 TYC 3587-190-1 Gaia DR2 2169912383843278592
Gaia DR3 2169912383843278592 Gaia DR1 2169912379541406720

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