HD 311973

Query : HD 311973

Basic data :
HD 311973 -- Emission-line Star
Other object types:
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* (1971PW&SO,HD,...), Em* (Hen,WRAY,...), NIR (2MASS)
ICRS coord. (ep=J2000) :
12 48 26.6506821240 -61 14 59.645185296 (Optical) [ 0.0089 0.0102 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
12 45 28.2840859751 -60 58 38.012013630 [ 0.0089 0.0102 90 ]
Gal coord. (ep=J2000) :
302.5718000456866 +01.6197527947793 [ 0.0089 0.0102 90 ]
Proper motions mas/yr :
-4.477 -1.123 [0.011 0.014 90] A 2020yCat.1350....0G
Parallaxes (mas):
0.4747 [0.0136] A 2020yCat.1350....0G
Spectral type:
OB+ D 1969ArA.....5..181L
Fluxes (11) :
U 11.57 [~] D 2003AJ....125.2531R
B 12.07 [0.06] D 2012yCat.1322....0Z
V 11.27 [0.07] D 2012yCat.1322....0Z
R 10.88 [0.02] D 2012yCat.1322....0Z
G 10.949983 [0.002906] C 2020yCat.1350....0G
J 9.030 [0.026] C 2003yCat.2246....0C
H 8.62 [0.05] C 2003yCat.2246....0C
K 8.244 [0.027] C 2003yCat.2246....0C
g 11.61 [0.00] D 2012yCat.1322....0Z
r 10.93 [0.01] D 2012yCat.1322....0Z
i 10.53 [0.13] D 2012yCat.1322....0Z
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Identifiers (18) :
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HD 311973 LLNS 9116 UCAC2 4845857 Gaia DR2 6055589946752228736
ALS 2771 LS 2771 UCAC4 144-114948 Gaia DR3 6055589946752228736
CSI-60-12455 2MASS J12482666-6114596 WRAY 15-1014 Gaia DR1 6055589942433434624
GSC 08988-03029 TIC 369508714 [GM76] 193
Hen 3-821 TYC 8988-3029-1 [L68] 162

References (16 between 1850 and 2026) (Total 16)
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 : 2    Plx : 3    PM : 2    SpT : 3   

   


External archives :

Link by name to the catalogue in VizieR :

HD 311973 ALS 2771 GSC 08988-03029 LS 2771 2MASS J12482666-6114596
TYC 8988-3029-1 UCAC2 4845857 UCAC4 144-114948 Gaia DR2 6055589946752228736 Gaia DR3 6055589946752228736
Gaia DR1 6055589942433434624

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