HD 161839

Query : HD 161839

Basic data :
HD 161839 -- Star
Other object types: otypes_help 		* (HD,ALS,...), V* (ASAS), X (CXOGBS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 49 08.5784416996 -31 17 16.852992343 (Optical) [ 0.0166 0.0129 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 45 54.2650667907 -31 16 22.169575990 [ 0.0166 0.0129 90 ]
Gal coord. (ep=J2000) : 		358.3818600801815 -01.8692255592429 [ 0.0166 0.0129 90 ]
Proper motions mas/yr : 		-1.362 -2.222 [0.020 0.012 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.7454 [0.0170] A 2020yCat.1350....0G
Spectral type: 		B5/7II/III E 1982MSS...C03....0H
Fluxes (7) :
U 9.29 [~] D 2003AJ....125.2531R
B 9.67 [~] E ~
V 9.48 [~] E ~
G 9.329213 [0.002776] C 2022yCat.1355....0G
J 7.630 [0.019] C 2003yCat.2246....0C
H 6.58 [~] D 2005MNRAS.363.1111C
K 6.35 [0.09] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2990 Display criteria :

Identifiers (20) :
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HD 161839 CPD-31 4996 2MASS J17490856-3117166 UBV M 22404
ALS 14442 CXOGBS J174909.0-311716 PPM 296838 UCAC2 18738208
ASAS J174909-3117.3 GEN# +1.00161839 SAO 209302 uvby98 100161839
CD-31 14608 GSC 07377-00827 TIC 114130542 Gaia DR1 4055915910297003648
CPC 17 9471 Hbg 1473 TYC 7377-827-1 Gaia DR3 4055915914639220992

References (17 between 1850 and 2026) (Total 17)
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 : 1    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 161839 ALS 14442 CD-31 14608 CPD-31 4996 GSC 07377-00827
2MASS J17490856-3117166 PPM 296838 SAO 209302 TYC 7377-827-1 UCAC2 18738208
uvby98 100161839 Gaia DR1 4055915910297003648 Gaia DR3 4055915914639220992

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