EM* AS 154

Query : EM* AS 154

Basic data :
EM* AS 154 -- Emission-line Star
Other object types: otypes_help 		* (1971PW&SO,ALS,...), Em* (EM*), EmO (MHA), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 31 06.1323753816 -14 25 04.712135124 (Optical) [ 0.0128 0.0120 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 28 48.2119190868 -14 18 41.468919182 [ 0.0128 0.0120 90 ]
Gal coord. (ep=J2000) : 		230.2594016875525 +01.9998422108247 [ 0.0128 0.0120 90 ]
Proper motions mas/yr : 		-1.366 1.653 [0.016 0.014 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2073 [0.018] A 2020yCat.1350....0G
Spectral type: 		OB+n E 1971PW&SO...1a...1S
Fluxes (11) :
U 11.62 [~] D 2003AJ....125.2531R
B 12.10 [0.04] D 2012yCat.1322....0Z
V 11.55 [0.01] D 2012yCat.1322....0Z
R 11.47 [0.04] D 2012yCat.1322....0Z
G 11.296734 [0.003187] C 2020yCat.1350....0G
J 10.037 [0.027] C 2003yCat.2246....0C
H 9.725 [0.025] C 2003yCat.2246....0C
K 9.279 [0.021] C 2003yCat.2246....0C
g 11.81 [0.01] D 2012yCat.1322....0Z
r 11.33 [0.03] D 2012yCat.1322....0Z
i 11.10 [0.01] D 2012yCat.1322....0Z
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Identifiers (13) :
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EM* AS 154 LS 476 UBV M 42817 Gaia DR1 3030170380187743488
ALS 476 2MASS J07310613-1425047 UCAC4 378-034163
CSI-14-07288 MHA 62-44 Gaia DR2 3030170384494583424
GEN# +6.10000476 TYC 5408-1470-1 Gaia DR3 3030170384494583424

References (12 between 1850 and 2026) (Total 12)
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 :

ALS 476 LS 476 2MASS J07310613-1425047 TYC 5408-1470-1 UCAC4 378-034163
Gaia DR2 3030170384494583424 Gaia DR3 3030170384494583424 Gaia DR1 3030170380187743488

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