BD+55 887

Query : BD+55 887

Basic data :
BD+55 887 -- Evolved Supergiant
Other object types: otypes_help 		* (BD,ALS,...), sg* (2024MNRAS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		04 30 43.5079044336 +55 19 53.439024864 (Optical) [ 0.0129 0.0098 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 26 40.9164868793 +55 13 24.817557257 [ 0.0129 0.0098 90 ]
Gal coord. (ep=J2000) : 		150.7433600975916 +04.7820680750231 [ 0.0129 0.0098 90 ]
Proper motions mas/yr : 		0.031 -0.693 [0.016 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 51.46 [2.48] / z(spectroscopic) 0.000172 [0.000008] / cz 51.46 [2.48]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		0.2133 [0.0171] A 2020yCat.1350....0G
Spectral type: 		B D ~
Fluxes (6) :
B 10.90 [0.04] D 2000A&A...355L..27H
V 10.21 [0.04] D 2000A&A...355L..27H
G 9.942740 [0.002778] C 2020yCat.1350....0G
J 8.416 [0.020] C 2003yCat.2246....0C
H 8.199 [0.033] C 2003yCat.2246....0C
K 8.081 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1253 Display criteria :

Identifiers (11) :
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BD+55 887 LAMOST J043043.80+551953.4 TIC 356329465 Gaia DR3 277071917975525376
ALS 7971 LS V +55 19 TYC 3736-980-1 Gaia DR1 277071913677992320
GSC 03736-00980 2MASS J04304349+5519536 Gaia DR2 277071917975525376

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

Velocities : 1    Distance : 1    Plx : 2    PM : 2    SpT : 1   

   

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Link by name to the catalogue in VizieR :

BD+55 887 ALS 7971 GSC 03736-00980 LS V +55 19 2MASS J04304349+5519536
TYC 3736-980-1 Gaia DR2 277071917975525376 Gaia DR3 277071917975525376 Gaia DR1 277071913677992320

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