EM* MWC 740

Query : EM* MWC 740

Basic data :
EM* MWC 740 -- Be Star
Other object types: otypes_help 		* (2013ApJ,UCAC2,...), Em* (EM*,HBHA,...), V* (2018AJ,CSV,...), Be* (2003AstL), EmO (MHA), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		04 56 49.3583340552 +27 43 06.650142024 (Optical) [ 0.0150 0.0077 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 53 41.9607595451 +27 38 27.366332018 [ 0.0150 0.0077 90 ]
Gal coord. (ep=J2000) : 		174.9048155433774 -09.5378404328907 [ 0.0150 0.0077 90 ]
Proper motions mas/yr : 		0.288 -1.020 [0.020 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -23.0 [~] / z(~) -0.000077 [~] / cz -23.00 [~]
   D 1949ApJ...110..424J
Parallaxes (mas): 		0.1181 [0.0168] A 2020yCat.1350....0G
Spectral type: 		B3e D 1949ApJ...110..424J
Fluxes (5) :
B 12.7 [~] E ~
G 12.089684 [0.003573] C 2020yCat.1350....0G
J 10.815 [0.021] C 2003yCat.2246....0C
H 10.563 [0.021] C 2003yCat.2246....0C
K 10.297 [0.018] C 2003yCat.2246....0C
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Identifiers (19) :
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UCAC2 41497539 CSV 6141 2MASS J04564935+2743064 V* V722 Tau
ALS 8101 EM* MWC 740 MHA 259-21 [KW97] 20-6
ATO J074.2056+27.7185 GCRV 55627 PEP 2 Gaia DR3 154178949285562240
CSI+27-04537 HBHA 2713-03 SV* SVS 1090 Gaia DR2 154178949285562240
CSI+27-04538 LS V +27 2 TIC 60598735

References (18 between 1850 and 2026) (Total 18)
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    Var : 1    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

UCAC2 41497539 ALS 8101 LS V +27 2 2MASS J04564935+2743064 V* V722 Tau
Gaia DR3 154178949285562240 Gaia DR2 154178949285562240

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