HD 171921

Query : HD 171921

Basic data :
HD 171921 -- Star
Other object types: otypes_help 		* (HD,BD,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 37 58.1214747072 -16 57 27.100291680 (Optical) [ 0.0210 0.0181 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 35 04.1878875970 -17 00 06.284098415 [ 0.0210 0.0181 90 ]
Gal coord. (ep=J2000) : 		016.3024030299075 -04.7605293465975 [ 0.0210 0.0181 90 ]
Proper motions mas/yr : 		2.046 2.987 [0.026 0.021 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.2101 [0.0215] A 2020yCat.1350....0G
Spectral type: 		B8III C 1988MSS...C04....0H
Fluxes (6) :
B 9.28 [0.02] D 2000A&A...355L..27H
V 9.15 [0.02] D 2000A&A...355L..27H
G 9.025089 [0.002774] C 2020yCat.1350....0G
J 8.558 [0.030] C 2003yCat.2246....0C
H 8.496 [0.044] C 2003yCat.2246....0C
K 8.462 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3037 Display criteria :

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

HD 171921 PPM 234819 TIC 433989312 Gaia DR2 4099744612831217536
BD-17 5273 RAVE J183758.1-165727 TYC 6271-774-1 Gaia DR3 4099744612831217536
GSC 06271-00774 SAO 161685 YZ 107 6858 Gaia DR1 4099744608450603008
2MASS J18375812-1657269 TD1 22826 [LH92] 76

References (10 between 1850 and 2026) (Total 10)
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 : 2    Distance : 3    Fe/H : 3    Plx : 3    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 :

HD 171921 BD-17 5273 GSC 06271-00774 2MASS J18375812-1657269 PPM 234819
RAVE J183758.1-165727 SAO 161685 TD1 22826 TYC 6271-774-1 Gaia DR2 4099744612831217536
Gaia DR3 4099744612831217536 Gaia DR1 4099744608450603008

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