BD+37 1977

Query : BD+37 1977

Basic data :
BD+37 1977 -- Hot Subdwarf
Other object types: otypes_help 		* (BD,GSC,...), HS* (1974ApJ), blu (2022A&A), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		09 24 26.3929652664 +36 42 53.295009624 (Optical) [ 0.0491 0.0429 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 21 20.9399734117 +36 55 49.562672470 [ 0.0491 0.0429 90 ]
Gal coord. (ep=J2000) : 		187.0255659088952 +45.5849529743470 [ 0.0491 0.0429 90 ]
Proper motions mas/yr : 		10.859 -11.767 [0.053 0.049 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -80.90 [~] / z(~) -0.000270 [~] / cz -80.89 [~]
   D 1994A&AS..108..603B
Parallaxes (mas): 		0.6178 [0.0676] A 2020yCat.1350....0G
Spectral type: 		sdO D 1974ApJ...194L..83W
Fluxes (6) :
B 9.86 [0.03] D 2000A&A...355L..27H
V 10.15 [0.04] D 2000A&A...355L..27H
G 10.130967 [0.002835] C 2020yCat.1350....0G
J 10.837 [0.022] C 2003yCat.2246....0C
H 10.990 [0.031] C 2003yCat.2246....0C
K 11.037 [0.020] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+37 1977 HIP 46131 TD1 30890 Gaia DR3 810807778726301952
GSC 02500-01315 2MASS J09242637+3642532 TIC 372681399 Gaia DR2 810807778726301952
HIC 46131 Renson 23010 TYC 2500-1315-1

References (52 between 1850 and 2026) (Total 52)
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    Plx : 3    PM : 4    SpT : 2   

   

Observing logs
IUE : 17   

   

External archives :

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

Link by name to the catalogue in VizieR :

BD+37 1977 GSC 02500-01315 HIC 46131 HIP 46131 2MASS J09242637+3642532
TD1 30890 TYC 2500-1315-1 Gaia DR3 810807778726301952 Gaia DR2 810807778726301952

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