HD 284346

Query : HD 284346

Basic data :
HD 284346 -- Young Stellar Object Candidate
Other object types: otypes_help 		* (HD,BD,...), MIR (WISEA,WISE), Y*? (2011ApJS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 19 46.1848130208 +19 45 39.849619680 (Optical) [ 0.0230 0.0133 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 16 50.8198276681 +19 38 29.883758545 [ 0.0230 0.0133 90 ]
Gal coord. (ep=J2000) : 		175.6796669345812 -21.1333894094028 [ 0.0230 0.0133 90 ]
Proper motions mas/yr : 		4.702 -5.488 [0.032 0.024 90] A 2020yCat.1350....0G
Parallaxes (mas): 		5.0015 [0.0251] A 2020yCat.1350....0G
Spectral type: 		A3 E 1995A&AS..110..367N
Fluxes (6) :
B 10.22 [0.03] D 2000A&A...355L..27H
V 9.93 [0.03] D 2000A&A...355L..27H
G 9.787167 [0.002768] C 2020yCat.1350....0G
J 8.931 [0.023] C 2003yCat.2246....0C
H 8.802 [0.029] C 2003yCat.2246....0C
K 8.744 [0.017] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 3 : 2882 Display criteria :

Identifiers (10) :
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HD 284346 TIC 17231915 WISE J041946.18+194539.8 Gaia DR1 48988122100767104
BD+19 699 TYC 1272-457-1 Gaia DR2 48988122100767104
2MASS J04194618+1945399 WISEA J041946.18+194539.7 Gaia DR3 48988126397709440

References (9 between 1850 and 2026) (Total 9)
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   

   

External archives :

Link by name to the catalogue in VizieR :

HD 284346 BD+19 699 2MASS J04194618+1945399 TYC 1272-457-1 WISEA J041946.18+194539.7
WISE J041946.18+194539.8 Gaia DR2 48988122100767104 Gaia DR3 48988126397709440 Gaia DR1 48988122100767104

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