HD 161819

Query : HD 161819

Basic data :
HD 161819 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 47 09.15376 +15 02 13.9149 (Optical) [ 7.65 7.21 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		17 44 53.31430 +15 03 15.3581 [ 7.65 7.21 90 ]
Gal coord. (ep=J2000) : 		039.63058920 +20.86980085 [ 7.65 7.21 90 ]
Proper motions mas/yr : 		-4.34 -7.59 [0.87 0.82 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -17.10 [2.2] / z(~) -0.000057 [0.000007] / cz -17.10 [2.20]
   C 2006AstL...32..759G
Parallaxes (mas): 		3.21 [1.16] A 2007A&A...474..653V
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (4) :
G 8.439609 [0.003552] C 2022yCat.1355....0G
J 7.846 [0.020] C 2003yCat.2246....0C
H 7.876 [0.020] C 2003yCat.2246....0C
K 7.866 [0.017] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (20) :
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CCDM J17472+1502AB GSC 01552-00152 2MASS J17470915+1502136 UCAC4 526-068558
** HU 1288 HD 161819 PPM 133826 WDS J17472+1502AB
ADS 10796 AB HIC 87047 SAO 103105 YZ 0 1427
AG+15 1801 HIP 87047 TD1 20997 YZ 15 6260
BD+15 3270 IDS 17426+1504 AB TIC 44192475 Gaia DR3 4500863428265847168

References (22 between 1850 and 2026) (Total 22)
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 : 1    Plx : 2    PM : 3    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J17472+1502AB AG+15 1801 BD+15 3270 GSC 01552-00152 HD 161819
HIC 87047 HIP 87047 2MASS J17470915+1502136 PPM 133826 SAO 103105
TD1 20997 UCAC4 526-068558 WDS J17472+1502AB Gaia DR3 4500863428265847168

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