HD 303451

Query : HD 303451

Basic data :
HD 303451 -- Emission-line Star
Other object types: otypes_help 		* (HD,CPD,...), Em* (THA,WRAY), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 52 03.0360979272 -58 10 00.360977268 (Optical) [ 0.0110 0.0118 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 50 01.0757953013 -57 54 03.059833777 [ 0.0110 0.0118 90 ]
Gal coord. (ep=J2000) : 		287.7102928984181 +01.1322612790407 [ 0.0110 0.0118 90 ]
Proper motions mas/yr : 		-6.460 2.967 [0.014 0.014 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3833 [0.0144] A 2020yCat.1350....0G
Spectral type: 		B9 E 1995A&AS..110..367N
Fluxes (6) :
B 10.88 [0.05] D 2000A&A...355L..27H
V 10.71 [0.06] D 2000A&A...355L..27H
G 10.855191 [0.002785] C 2020yCat.1350....0G
J 10.147 [0.022] C 2003yCat.2246....0C
H 10.010 [0.025] C 2003yCat.2246....0C
K 9.799 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 2796 Display criteria :

Identifiers (12) :
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HD 303451 2MASS J10520303-5810003 TYC 8626-896-1 Gaia DR2 5350886934200199168
CPD-57 3897 THA 35-III-41 UCAC2 6306553 Gaia DR3 5350886934200199168
GSC 08626-00896 TIC 459539255 WRAY 15-668 Gaia DR1 5350886929871576192

References (8 between 1850 and 2026) (Total 8)
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 : 1   

   

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Link by name to the catalogue in VizieR :

HD 303451 CPD-57 3897 GSC 08626-00896 2MASS J10520303-5810003 TYC 8626-896-1
UCAC2 6306553 Gaia DR2 5350886934200199168 Gaia DR3 5350886934200199168 Gaia DR1 5350886929871576192

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