HZ 18

Query : HZ 18

Basic data :
HZ 18 -- Hot Subdwarf
Other object types: otypes_help 		blu (2019A&A,CBS,...), * (UCAC4,FBS,...), UV (Balloon,GALEX,...), HS* (1966ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 08 57.4568807592 +37 02 58.116067656 (Optical) [ 0.0386 0.0359 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 06 25.4794450194 +37 19 40.072941646 [ 0.0386 0.0359 90 ]
Gal coord. (ep=J2000) : 		162.4170803741200 +76.6253950799467 [ 0.0386 0.0359 90 ]
Proper motions mas/yr : 		-18.363 -9.912 [0.040 0.042 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.5937 [0.0482] A 2020yCat.1350....0G
Spectral type: 		sdB D 1966ApJ...144..496G
Fluxes (8) :
B 15.26 [0.02] E 2012yCat.1322....0Z
V 15.38 [0.01] E 2012yCat.1322....0Z
G 15.558063 [0.002911] C 2020yCat.1350....0G
J 16.178 [0.089] C 2003yCat.2246....0C
H 16.268 [0.201] D 2003yCat.2246....0C
g 15.13 [0.01] E 2012yCat.1322....0Z
r 15.36 [0.01] E 2012yCat.1322....0Z
i 15.32 [0.01] E 2012yCat.1322....0Z
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Identifiers (13) :
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UCAC4 636-048050 FBS B 87 2MASS J12085745+3702578 Gaia DR2 4030494071885425536
Balloon 113233004 FBS 1206+373 PG 1206+373
CBS 157 GALEX J120857.4+370258 TIC 21599042
FB 84 HZ 18 Gaia DR3 4030494071885425536

References (25 between 1850 and 2026) (Total 25)
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    Fe/H : 1    Plx : 2    PM : 3    SpT : 4   

   

External archives :

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

Link by name to the catalogue in VizieR :

UCAC4 636-048050 FBS B 87 FBS 1206+373 GALEX J120857.4+370258 2MASS J12085745+3702578
PG 1206+373 Gaia DR3 4030494071885425536 Gaia DR2 4030494071885425536

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