HD 284427

Query : HD 284427

Basic data :
HD 284427 -- Chemically Peculiar Star
Other object types: otypes_help 		* (2013ApJ,HD,...), Pe* (2022ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		04 25 21.9925020432 +23 23 21.540484500 (Optical) [ 0.0150 0.0086 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 22 21.9418271438 +23 16 33.542229929 [ 0.0150 0.0086 90 ]
Gal coord. (ep=J2000) : 		173.6968196717086 -17.7626385316232 [ 0.0150 0.0086 90 ]
Proper motions mas/yr : 		-2.878 -3.112 [0.021 0.014 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.5816 [0.0184] A 2020yCat.1350....0G
Spectral type: 		A0IV-VSrSi C 2022ApJS..259...63S
Fluxes (6) :
B 11.34 [0.09] D 2000A&A...355L..27H
V 10.74 [0.08] D 2000A&A...355L..27H
G 10.646377 [0.002768] C 2020yCat.1350....0G
J 9.747 [0.022] C 2003yCat.2246....0C
H 9.658 [0.022] C 2003yCat.2246....0C
K 9.574 [0.017] C 2003yCat.2246....0C
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Identifiers (10) :
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HD 284427 LAMOST J042521.99+232323.1 TYC 1816-1476-1 Gaia DR2 146180762402672896
CSI+23-04223 2MASS J04252198+2323215 Gaia DR3 146180762402672896
GSC 01816-01476 TIC 17386666 Gaia DR1 146180758107991808

References (6 between 1850 and 2026) (Total 6)
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    Fe/H : 1    Plx : 3    PM : 2    SpT : 5   

   

External archives :

Link by name to the catalogue in VizieR :

HD 284427 GSC 01816-01476 2MASS J04252198+2323215 TYC 1816-1476-1 Gaia DR3 146180762402672896
Gaia DR1 146180758107991808 Gaia DR2 146180762402672896

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