PG 2103+021

Query : PG 2103+021

Basic data :
PG 2103+021 -- Horizontal Branch Star
Other object types: otypes_help 		* (UCAC2,UCAC4,...), blu (2019A&A,LB), MIR (WISEA,WISE), HB* (1986ApJS), HS? (2019A&A), UV (PG), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		21 05 46.9144541664 +02 16 32.176349616 (Optical) [ 0.0361 0.0267 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 03 14.8599390933 +02 04 29.622145860 [ 0.0361 0.0267 90 ]
Gal coord. (ep=J2000) : 		051.9790424620296 -28.2836546902083 [ 0.0361 0.0267 90 ]
Proper motions mas/yr : 		10.700 0.477 [0.047 0.032 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2725 [0.0436] A 2020yCat.1350....0G
Spectral type: 		B E 1986ApJS...61..305G
Fluxes (9) :
B 15.50 [0.03] E 2012yCat.1322....0Z
V 15.53 [0.01] E 2012yCat.1322....0Z
R 16.02 [0.16] E 2012yCat.1322....0Z
G 15.492013 [0.002816] C 2020yCat.1350....0G
J 15.64 [0.08] C 2003yCat.2246....0C
H 15.64 [0.16] D 2003yCat.2246....0C
K 15.71 [0.27] D 2003yCat.2246....0C
g 15.39 [0.01] E 2012yCat.1322....0Z
r 15.66 [0.01] E 2012yCat.1322....0Z
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Identifiers (11) :
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UCAC2 32629735 PG 2103+021 UCAC4 462-120793 Gaia DR2 1730083921423759232
LB 1105 SDSS J210546.92+021632.2 WISEA J210546.91+021632.5 Gaia DR3 1730083921423759232
2MASS J21054690+0216322 TIC 408296373 WISE J210546.92+021632.3

References (6 between 1850 and 2026) (Total 6)
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

Data at NED - NASA/IPAC Extragalactic Database : PG 2103+021

Link by name to the catalogue in VizieR :

UCAC2 32629735 2MASS J21054690+0216322 PG 2103+021 SDSS J210546.92+021632.2 UCAC4 462-120793
WISEA J210546.91+021632.5 WISE J210546.92+021632.3 Gaia DR2 1730083921423759232 Gaia DR3 1730083921423759232

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