EC 12307-2817

Query : EC 12307-2817

Basic data :
EC 12307-2817 -- Hot Subdwarf
Other object types: otypes_help 		* (USNO,Gaia), blu (2019A&A), HS* (1997MNRAS), UV (GALEX)
ICRS coord. (ep=J2000) : 		12 33 24.7312589616 -28 33 53.627855832 (Optical) [ 0.0632 0.0410 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 30 46.0048280581 -28 17 21.163742557 [ 0.0632 0.0410 90 ]
Gal coord. (ep=J2000) : 		298.1493616439644 +34.1394046055677 [ 0.0632 0.0410 90 ]
Proper motions mas/yr : 		-20.588 2.369 [0.099 0.055 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.327 [0.0728] A 2020yCat.1350....0G
Spectral type: 		sdB D 1997MNRAS.287..867K
Fluxes (4) :
B 16.4 [~] E 2003AJ....125..984M
V 16.50 [~] E ~
R 16.6 [~] E 2003AJ....125..984M
G 16.544968 [0.002898] C 2020yCat.1350....0G
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Identifiers (5) :
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EC 12307-2817 USNO-B1.0 0614-00277330 Gaia DR2 3472042117454661760
GALEX J123324.7-283352 Gaia DR3 3472042117454661760

References (5 between 1850 and 2026) (Total 5)
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

Plx : 2    PM : 2    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

GALEX J123324.7-283352 USNO-B1.0 0614-00277330 Gaia DR3 3472042117454661760 Gaia DR2 3472042117454661760

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