HD 47993

Query : HD 47993

Basic data :
HD 47993 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,CPD,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		06 40 25.12002 -21 23 24.1988 (Optical) [ 10.45 7.72 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		06 38 17.16257 -21 20 33.1979 [ 10.45 7.72 90 ]
Gal coord. (ep=J2000) : 		231.04312765 -11.89580098 [ 10.45 7.72 90 ]
Proper motions mas/yr : 		-5.99 4.00 [0.88 1.19 0] A 2007A&A...474..653V
Parallaxes (mas): 		4.50 [0.91] A 2007A&A...474..653V
Spectral type: 		A5II C 1988MSS...C04....0H
Fluxes (4) :
G 8.062433 [0.007050] C 2022yCat.1355....0G
J 6.986 [0.023] C 2003yCat.2246....0C
H 6.916 [0.036] C 2003yCat.2246....0C
K 6.860 [0.027] 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 (19) :
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CCDM J06404-2123AB HD 47993 PPM 250804 UCAC4 344-015453
** B 1961AB HIC 31935 SAO 172135 WDS J06404-2123AB
BD-21 1547 HIP 31935 SRS 7221 YZ 111 2389
CPD-21 1412 IDS 06362-2118 AB TD1 7812 Gaia DR3 2926691565629257728
GSC 05961-02344 2MASS J06402512-2123240 TIC 48605115

References (13 between 1850 and 2026) (Total 13)
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 : 2    PM : 2    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J06404-2123AB BD-21 1547 CPD-21 1412 GSC 05961-02344 HD 47993
HIC 31935 HIP 31935 2MASS J06402512-2123240 PPM 250804 SAO 172135
TD1 7812 UCAC4 344-015453 WDS J06404-2123AB Gaia DR3 2926691565629257728

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