BD+31 1842

Query : BD+31 1842

Basic data :
BD+31 1842 -- Hot Subdwarf Candidate
Other object types: otypes_help 		* (2022AJ,BD,...), HS? (2019A&A), blu (2019A&A), UV (TD1), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		08 35 29.5106063064 +31 04 18.644962584 (Optical) [ 0.0368 0.0262 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 32 24.1858972998 +31 14 42.382514042 [ 0.0368 0.0262 90 ]
Gal coord. (ep=J2000) : 		192.4159569568792 +34.7270466189764 [ 0.0368 0.0262 90 ]
Proper motions mas/yr : 		-8.714 -2.382 [0.041 0.030 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2383 [0.0443] A 2020yCat.1350....0G
Spectral type: 		B4Ib-II D 2022ApJ...937..110L
Fluxes (6) :
B 10.24 [0.04] D 2000A&A...355L..27H
V 10.30 [0.05] D 2000A&A...355L..27H
G 10.337219 [0.002803] C 2020yCat.1350....0G
J 10.662 [0.018] C 2003yCat.2246....0C
H 10.760 [0.016] C 2003yCat.2246....0C
K 10.807 [0.016] C 2003yCat.2246....0C
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Identifiers (15) :
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BD+31 1842 HIC 42150 PPM 73826 TYC 2483-73-1
AG+31 878 HIP 42150 SAO 60910 Gaia DR3 709613951186153472
AP J08352951+3104186 LAMOST J083529.64+310418.6 TD1 30910 Gaia DR2 709613951186153472
GSC 02483-00073 2MASS J08352951+3104186 TIC 172933463

References (14 between 1850 and 2026) (Total 14)
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

Rot : 1    Fe/H : 1    Plx : 3    PM : 5    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

BD+31 1842 AG+31 878 AP J08352951+3104186 GSC 02483-00073 HIC 42150
HIP 42150 2MASS J08352951+3104186 PPM 73826 SAO 60910 TD1 30910
TYC 2483-73-1 Gaia DR3 709613951186153472 Gaia DR2 709613951186153472

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