BD+31 634

Query : BD+31 634

Basic data :
BD+31 634 -- Young Stellar Object Candidate
Other object types: otypes_help 		* (2014ApJ,BD,...), Y*? (2009ApJS,[HL2013]), NIR (2MASS), MIR (SSTc2d), IR ([EDJ2009])
ICRS coord. (ep=J2000) : 		03 41 39.1855589712 +31 36 10.668590352 (Optical) [ 0.0204 0.0127 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 38 31.8382835411 +31 26 36.666702306 [ 0.0204 0.0127 90 ]
Gal coord. (ep=J2000) : 		160.3649361298316 -18.6283341631696 [ 0.0204 0.0127 90 ]
Proper motions mas/yr : 		6.779 -9.009 [0.023 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 22.313499 [0.133474] / z(spectroscopic) 0.000074 [0.000000] / cz 22.31 [0.13]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		3.471 [0.0223] A 2020yCat.1350....0G
Spectral type: 		A8V D ~
Fluxes (7) :
B 10.60 [0.04] D 2000A&A...355L..27H
V 10.23 [0.04] D 2000A&A...355L..27H
R 10.29 [0.06] E 2009yCat.1315....0Z
G 10.208670 [0.002779] C 2020yCat.1350....0G
J 9.571 [0.022] C 2003yCat.2246....0C
H 9.465 [0.021] C 2003yCat.2246....0C
K 9.400 [0.019] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 5 : 2164 Display criteria :

Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+31 634 SSTc2d J034139.2+313611 UCAC2 42881635 [HL2013] 055.41322+31.60297
AP J03413918+3136106 SSTc2d J034139.1+313610 UCAC3 244-22043 Gaia DR2 216565827456753152
GSC 02355-00432 TIC 101168697 [C93] 33 Gaia DR3 216565827456753152
2MASS J03413918+3136106 TYC 2355-432-1 [EDJ2009] 310 Gaia DR1 216565823161148416

References (28 between 1850 and 2026) (Total 28)
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 : 19    Distance : 3    Rot : 4    Fe/H : 5    Plx : 4    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+31 634 AP J03413918+3136106 GSC 02355-00432 2MASS J03413918+3136106 TYC 2355-432-1
UCAC2 42881635 UCAC3 244-22043 Gaia DR2 216565827456753152 Gaia DR3 216565827456753152 Gaia DR1 216565823161148416

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