EM* MWC 471

Query : EM* MWC 471

Basic data :
EM* MWC 471 -- Emission-line Star
Other object types: otypes_help 		* (ALS,CSI,...), Em* (EM*,[KW97]), EmO (MHA), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 21 39.8068254864 +55 49 44.681704392 (Optical) [ 0.0109 0.0082 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 17 37.1416159783 +55 42 39.840049926 [ 0.0109 0.0082 90 ]
Gal coord. (ep=J2000) : 		149.4921630106068 +04.2065304280283 [ 0.0109 0.0082 90 ]
Proper motions mas/yr : 		-0.339 -0.367 [0.016 0.012 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2228 [0.0138] A 2020yCat.1350....0G
Spectral type: 		B D ~
Fluxes (6) :
B 11.39 [0.06] D 2000A&A...355L..27H
V 10.74 [0.05] D 2000A&A...355L..27H
G 10.491043 [0.003541] C 2020yCat.1350....0G
J 9.031 [0.020] C 2003yCat.2246....0C
H 8.823 [0.026] C 2003yCat.2246....0C
K 8.554 [0.020] C 2003yCat.2246....0C
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Identifiers (13) :
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EM* MWC 471 LS V +55 18 TYC 3723-195-1 Gaia DR1 276630734637909760
ALS 7940 2MASS J04213980+5549446 [KW97] 17-56
CSI+55-04176 MHA 58-22 Gaia DR2 276630738937323264
GSC 03723-00195 TIC 8303372 Gaia DR3 276630738938706688

References (11 between 1850 and 2026) (Total 11)
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 : 1    Plx : 3    PM : 2    SpT : 1   

   

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Link by name to the catalogue in VizieR :

ALS 7940 GSC 03723-00195 LS V +55 18 2MASS J04213980+5549446 TYC 3723-195-1
Gaia DR2 276630738937323264 Gaia DR3 276630738938706688 Gaia DR1 276630734637909760

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