HD 284957

Query : HD 284957

Basic data :
HD 284957 -- Star
Other object types: otypes_help 		* (1954ArA,HD,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 59 35.4653724432 +23 04 22.150093656 (Optical) [ 0.0187 0.0106 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 56 34.3473151865 +22 59 54.844318861 [ 0.0187 0.0106 90 ]
Gal coord. (ep=J2000) : 		179.0592575985026 -11.8422394813285 [ 0.0187 0.0106 90 ]
Proper motions mas/yr : 		0.158 -3.508 [0.027 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 5.296090 [0.103743] / z(spectroscopic) 0.000018 [0.000000] / cz 5.30 [0.10]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		0.8823 [0.0204] A 2020yCat.1350....0G
Spectral type: 		A3 E 1995A&AS..110..367N
Fluxes (6) :
B 9.45 [0.02] D 2000A&A...355L..27H
V 9.27 [0.02] D 2000A&A...355L..27H
G 9.195530 [0.002776] C 2020yCat.1350....0G
J 8.597 [0.027] C 2003yCat.2246....0C
H 8.565 [0.027] C 2003yCat.2246....0C
K 8.521 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1133 Display criteria :

Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 284957 GSC 01832-02268 TD1 30630 Gaia DR3 3418584854249563520
AG+22 488 2MASS J04593546+2304221 TIC 68927105 Gaia DR1 3418584854249563520
AP J04593546+2304221 PPM 93943 TYC 1832-2268-1
BD+22 792 SAO 76878 YZ 22 1589
GJTGTZ 81944 SChM 1 Gaia DR2 3418584854249563520

References (13 between 1850 and 2026) (Total 13)
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 : 1    Distance : 2    Rot : 1    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 284957 AG+22 488 AP J04593546+2304221 BD+22 792 GSC 01832-02268
2MASS J04593546+2304221 PPM 93943 SAO 76878 TD1 30630 TYC 1832-2268-1
Gaia DR2 3418584854249563520 Gaia DR3 3418584854249563520 Gaia DR1 3418584854249563520

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Annotations :
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