HD 159944

Query : HD 159944

Basic data :
HD 159944 -- Double or Multiple Star
Other object types: otypes_help 		* (CD,CF,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 39 33.5222536632 -44 53 44.443564188 (Optical) [ 6.4416 5.6639 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 35 53.4931504535 -44 52 05.957672534 [ 6.4416 5.6639 90 ]
Gal coord. (ep=J2000) : 		345.7261456493823 -07.3155857432603 [ 6.4416 5.6639 90 ]
Proper motions mas/yr : 		2.453 -23.165 [1.787 2.109 90] A 2016A&A...595A...2G
Parallaxes (mas): 		3.36 [0.81] A 2016A&A...595A...2G
Spectral type: 		F3/5IV/V E 1978MSS...C02....0H
Fluxes (6) :
B 10.60 [0.05] D 2000A&A...355L..27H
V 10.09 [0.04] D 2000A&A...355L..27H
G 10.325893 [0.012387] C 2020yCat.1350....0G
J 8.913 [0.026] C 2003yCat.2246....0C
H 8.673 [0.046] C 2003yCat.2246....0C
K 8.594 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 10181 Display criteria :

Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J17396-4454AB CPD-44 8667 2MASS J17393351-4453441 Gaia DR2 5955226319227088128
** DON 853AB GSC 07896-03778 TIC 30094856 Gaia DR3 5955226319227088128
CD-44 11948 HD 159944 TYC 7896-3778-1 Gaia DR1 5955226314895001344
CF 17041 IDS 17322-4450 AB WDS J17395-4454AB

References (7 between 1850 and 2026) (Total 7)
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

Plx : 1    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J17396-4454AB CD-44 11948 CPD-44 8667 GSC 07896-03778 HD 159944
2MASS J17393351-4453441 TYC 7896-3778-1 WDS J17395-4454AB Gaia DR2 5955226319227088128 Gaia DR3 5955226319227088128
Gaia DR1 5955226314895001344

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