PG 1554+408

Query : PG 1554+408

Basic data :
PG 1554+408 -- Hot Subdwarf
Other object types: otypes_help 		WD* (2015MNRAS), HS* (1986ApJS), * (FBS,Gaia), blu (2019A&A), UV (GALEX,PG), Opt (LAMOST,SDSS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 55 50.3925461112 +40 38 53.899274760 (Optical) [ 0.0398 0.0438 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 54 05.7868186457 +40 47 33.915523184 [ 0.0398 0.0438 90 ]
Gal coord. (ep=J2000) : 		064.7992501850432 +49.9294507388522 [ 0.0398 0.0438 90 ]
Proper motions mas/yr : 		-2.554 -2.229 [0.050 0.059 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2637 [0.0489] A 2020yCat.1350....0G
Spectral type: 		sdBN0.2VIIHe39 B 2013A&A...551A..31D
Fluxes (8) :
B 15.93 [~] E ~
G 16.294859 [0.003045] C 2020yCat.1350....0G
J 16.757 [0.159] D 2003yCat.2246....0C
u (AB) 15.673 [0.005] B 2012ApJS..203...21A
g (AB) 15.994 [0.003] B 2012ApJS..203...21A
r (AB) 16.547 [0.004] B 2012ApJS..203...21A
i (AB) 16.894 [0.005] B 2012ApJS..203...21A
z (AB) 17.189 [0.014] C 2012ApJS..203...21A
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Identifiers (10) :
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2MASS J15555038+4038537 GALEX J155550.4+403854 SDSS J155550.39+403853.9 Gaia DR2 1383048807264506496
FBS 1554+408 LAMOST J155550.48+403854.6 TIC 29386006
FBS B 127 PG 1554+408 Gaia DR3 1383048811559130240

References (17 between 1850 and 2026) (Total 17)
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

Fe/H : 2    Plx : 2    PM : 2    SpT : 7   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PG 1554+408

Link by name to the catalogue in VizieR :

2MASS J15555038+4038537 FBS 1554+408 FBS B 127 GALEX J155550.4+403854 PG 1554+408
SDSS J155550.39+403853.9 Gaia DR3 1383048811559130240 Gaia DR2 1383048807264506496

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