HD 170621

Query : HD 170621

Basic data :
HD 170621 -- Star
Other object types: otypes_help 		* (HD,CD,...), ** (CCDM,IDS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 31 22.2753794832 -22 58 46.573047768 (Optical) [ 0.0168 0.0151 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 28 20.3746986348 -23 00 55.444415638 [ 0.0168 0.0151 90 ]
Gal coord. (ep=J2000) : 		010.2039927221908 -06.1059965269635 [ 0.0168 0.0151 90 ]
Proper motions mas/yr : 		-0.339 -26.422 [0.021 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		4.2164 [0.018] A 2020yCat.1350....0G
Spectral type: 		A1/2(III) E 1988MSS...C04....0H
Fluxes (6) :
B 10.35 [0.04] D 2000A&A...355L..27H
V 9.95 [0.04] D 2000A&A...355L..27H
G 9.866385 [0.002770] C 2020yCat.1350....0G
J 9.141 [0.027] C 2003yCat.2246....0C
H 8.993 [0.021] C 2003yCat.2246....0C
K 8.916 [0.019] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 71 Display criteria :

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

HD 170621 GSC 06857-02468 TIC 186415333 Gaia DR2 4077847666944985472
CCDM J18314-2259A IDS 18253-2303 A TYC 6857-2468-1 Gaia DR3 4077847666944985472
CD-23 14450 2MASS J18312227-2258465 WDS J18314-2259A Gaia DR1 4077847662578145408
CPD-23 7115 SAO 186913 YZ 113 12835

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

Distance : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 170621 CCDM J18314-2259A CD-23 14450 CPD-23 7115 GSC 06857-02468
2MASS J18312227-2258465 SAO 186913 TYC 6857-2468-1 WDS J18314-2259A Gaia DR2 4077847666944985472
Gaia DR3 4077847666944985472 Gaia DR1 4077847662578145408

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Annotations :
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