BD-12 4994

Query : BD-12 4994

Basic data :
BD-12 4994 -- Star
Other object types: otypes_help 		* (1971PW&SO,BD,...), X (2XMM,XMMU,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 19 02.9737299336 -12 06 36.108549540 (Optical) [ 0.0124 0.0113 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 16 14.8855816740 -12 07 53.095805674 [ 0.0124 0.0113 90 ]
Gal coord. (ep=J2000) : 		018.4782473954637 +01.5417464460930 [ 0.0124 0.0113 90 ]
Proper motions mas/yr : 		-0.308 -2.371 [0.015 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 85.979599 [2.44492] / z(spectroscopic) 0.000287 [0.000008] / cz 85.99 [2.44]
   (NIR) C 2020AJ....160..120J
Parallaxes (mas): 		0.4508 [0.0142] A 2020yCat.1350....0G
Spectral type: 		OB E 1971PW&SO...1a...1S
Fluxes (8) :
U 10.12 [~] D 2003AJ....125.2531R
B 10.47 [0.99] D 2012yCat.1322....0Z
V 9.81 [0.99] D 2012yCat.1322....0Z
R 9.96 [0.02] D 2012yCat.1322....0Z
G 9.550540 [0.002838] C 2020yCat.1350....0G
J 8.262 [0.027] C 2003yCat.2246....0C
H 8.139 [0.042] C 2003yCat.2246....0C
K 8.022 [0.034] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 297 Display criteria :

Identifiers (28) :
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BD-12 4994 Hilt 746 TYC 5685-1664-1 XMMU J181903.0-120638
ALS 4918 LS 4918 UBV 15578 YZC 11 6244
ALS 9511 LS IV -12 35 UBV M 5379 [DRB2005] 27
AP J18190297-1206360 2MASS J18190297-1206360 UCAC4 390-088500 [HJ56] 139
CGO 502 PPM 234352 USNO-B1.0 0778-00546021 Gaia DR2 4153665483301799168
GEN# -0.01204994 SAO 161323 uvby98 -001204994 Gaia DR3 4153665483301799168
GSC 05685-01664 TIC 115095510 2XMM J181902.9-120638 Gaia DR1 4153665483301799168

References (38 between 1850 and 2026) (Total 38)
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

Velocities : 2    Distance : 1    Plx : 3    PM : 2    SpT : 5   

   

External archives :

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

Link by name to the catalogue in VizieR :

BD-12 4994 ALS 4918 ALS 9511 AP J18190297-1206360 GSC 05685-01664
LS 4918 LS IV -12 35 2MASS J18190297-1206360 PPM 234352 SAO 161323
TYC 5685-1664-1 UCAC4 390-088500 USNO-B1.0 0778-00546021 uvby98 -001204994 YZC 11 6244
Gaia DR2 4153665483301799168 Gaia DR3 4153665483301799168 Gaia DR1 4153665483301799168

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