HD 87840

Query : HD 87840

Basic data :
HD 87840 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,CPD,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 07 22.22548 -19 42 31.2819 (Optical) [ 9.93 6.95 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		10 04 59.91409 -19 27 50.8071 [ 9.93 6.95 90 ]
Gal coord. (ep=J2000) : 		258.21772623 +28.58082419 [ 9.93 6.95 90 ]
Proper motions mas/yr : 		-29.46 15.19 [0.79 1.13 0] A 2007A&A...474..653V
Parallaxes (mas): 		4.81 [0.91] A 2007A&A...474..653V
Spectral type: 		A1IV/V D 1988MSS...C04....0H
Fluxes (4) :
G 7.928940 [0.020139] C 2022yCat.1355....0G
J 7.139 [0.018] C 2003yCat.2246....0C
H 7.124 [0.047] C 2003yCat.2246....0C
K 7.065 [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 (20) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J10074-1943AB GSC 06054-00753 2MASS J10072224-1942315 TIC 283931684
** BU 218 HD 87840 PPM 222487 UCAC4 352-058185
ADS 7647 AB HIC 49587 SAO 155744 WDS J10074-1943AB
BD-19 2918 HIP 49587 SKY# 19485 YZ 109 4511
CPD-19 4504 IDS 10026-1913 AB TD1 14580 Gaia DR3 5667772644919193600

References (15 between 1850 and 2026) (Total 15)
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 J10074-1943AB BD-19 2918 CPD-19 4504 GSC 06054-00753 HD 87840
HIC 49587 HIP 49587 2MASS J10072224-1942315 PPM 222487 SAO 155744
TD1 14580 UCAC4 352-058185 WDS J10074-1943AB Gaia DR3 5667772644919193600

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