HD 191646

Query : HD 191646

Basic data :
HD 191646 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), ** (**,CCDM,...), MIR (WISEA,WISE), SB* (2018AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 13 53.6225955288 -57 59 43.785722832 (Optical) [ 0.0163 0.0198 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 09 49.6609949943 -58 08 47.631455320 [ 0.0163 0.0198 90 ]
Gal coord. (ep=J2000) : 		339.4623676518630 -33.5553141923202 [ 0.0163 0.0198 90 ]
Proper motions mas/yr : 		31.747 -32.247 [0.019 0.026 90] A 2020yCat.1350....0G
Parallaxes (mas): 		4.92 [0.028] A 2020yCat.1350....0G
Spectral type: 		F5V C 1975MSS...C01....0H
Fluxes (7) :
B 9.96 [0.01] E 2012yCat.1322....0Z
V 10.07 [0.01] E 2012yCat.1322....0Z
R 9.81 [0.03] D 2012yCat.1322....0Z
G 9.756844 [0.002796] C 2020yCat.1350....0G
J 8.621 [0.020] C 2003yCat.2246....0C
H 8.395 [0.026] C 2003yCat.2246....0C
K 8.388 [0.023] 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 (18) :
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HD 191646 CPD-58 7727 SAO 246490 WISE J201353.61-575944.0
** B 471 GSC 08785-00886 TIC 201747686 Gaia DR3 6468581460606279424
CCDM J20139-5800AB IDS 20057-5818 AB UCAC4 161-216177 Gaia DR2 6468581460606279424
CD-58 7695 2MASS J20135358-5759437 WDS J20139-5800AB
CPC 20 6419 PPM 348366 WISEA J201353.62-575944.1

References (9 between 1850 and 2026) (Total 9)
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 : 2    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 191646 CCDM J20139-5800AB CD-58 7695 CPD-58 7727 GSC 08785-00886
2MASS J20135358-5759437 PPM 348366 SAO 246490 UCAC4 161-216177 WDS J20139-5800AB
WISEA J201353.62-575944.1 WISE J201353.61-575944.0 Gaia DR3 6468581460606279424 Gaia DR2 6468581460606279424

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Annotations :
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