LS 250

Query : LS 250

Basic data :
LS 250 -- Emission-line Star
Other object types: otypes_help 		* (1971PW&SO,TYC,...), Em* ([M81]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 13 03.8019673944 -14 52 51.964132584 (Optical) [ 0.0103 0.0103 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 10 46.9084142497 -14 47 42.681234407 [ 0.0103 0.0103 90 ]
Gal coord. (ep=J2000) : 		228.6115791007689 -02.0666333071531 [ 0.0103 0.0103 90 ]
Proper motions mas/yr : 		-1.468 1.445 [0.013 0.012 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.444 [0.0145] A 2020yCat.1350....0G
Spectral type: 		OB- E 1971PW&SO...1a...1S
Fluxes (10) :
B 12.90 [0.04] D 2012yCat.1322....0Z
V 12.50 [0.05] D 2012yCat.1322....0Z
R 12.61 [0.04] D 2012yCat.1322....0Z
G 12.615780 [0.003533] C 2020yCat.1350....0G
J 11.77 [0.03] E 2003yCat.2246....0C
H 11.67 [0.04] C 2003yCat.2246....0C
K 11.54 [0.03] C 2003yCat.2246....0C
g 12.69 [0.06] D 2012yCat.1322....0Z
r 12.43 [0.07] D 2012yCat.1322....0Z
i 12.37 [0.07] D 2012yCat.1322....0Z
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notes:

Identifiers (11) :
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TYC 5406-1062-1 LS 250 UCAC2 26401471 Gaia DR2 3032161084656141952
ALS 250 2MASS J07130379-1452519 UCAC4 376-025277 Gaia DR3 3032161084656141952
CSI-14-07108 TIC 307168237 [M81] I-73

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

Distance : 1    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 5406-1062-1 ALS 250 LS 250 2MASS J07130379-1452519 UCAC2 26401471
UCAC4 376-025277 Gaia DR2 3032161084656141952 Gaia DR3 3032161084656141952

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