BD-12 4984

Query : BD-12 4984

Basic data :
BD-12 4984 -- Star
Other object types: otypes_help 		* (BD,ALS,...), ** (CCDM,IDS,...), X (2XMM), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 18 20.2782112152 -11 57 33.656752908 (Optical) [ 0.0165 0.0151 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 15 32.3715221956 -11 58 47.528744213 [ 0.0165 0.0151 90 ]
Gal coord. (ep=J2000) : 		018.5288384117975 +01.7662888538927 [ 0.0165 0.0151 90 ]
Proper motions mas/yr : 		-0.613 -2.746 [0.019 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.4934 [0.0186] A 2020yCat.1350....0G
Spectral type: 		O9V C ~
Fluxes (7) :
U 10.5 [~] D 2003AJ....125.2531R
B 10.76 [~] E ~
V 9.93 [~] E ~
G 9.607140 [0.003022] C 2020yCat.1350....0G
J 8.065 [0.026] C 2003yCat.2246....0C
H 7.820 [0.034] C 2003yCat.2246....0C
K 7.676 [0.020] 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 (20) :
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BD-12 4984 IDS 18126-1201 A TYC 5685-3428-1 2XMM J181820.3-115735
ALS 9487 LS IV -11 13 UBV 15559 [HJ56] 135
CCDM J18183-1157A 2MASS J18182027-1157336 UBV M 5378 Gaia DR2 4153683079835355392
CGO 491 PPM 719081 uvby98 -001204984 Gaia DR3 4153683079835355392
Hilt 741 TIC 114078350 WDS J18183-1157A Gaia DR1 4153683075487817728

References (31 between 1850 and 2026) (Total 31)
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 : 3   

   

External archives :

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

Link by name to the catalogue in VizieR :

BD-12 4984 ALS 9487 CCDM J18183-1157A LS IV -11 13 2MASS J18182027-1157336
PPM 719081 TYC 5685-3428-1 uvby98 -001204984 WDS J18183-1157A Gaia DR2 4153683079835355392
Gaia DR3 4153683079835355392 Gaia DR1 4153683075487817728

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Annotations :
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