HD 202970

Query : HD 202970

Basic data :
HD 202970 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 17 14.8382946984 +55 03 31.645965420 (Optical) [ 0.0192 0.0191 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 15 43.3259999267 +54 50 53.527671763 [ 0.0192 0.0191 90 ]
Gal coord. (ep=J2000) : 		095.4257689213593 +04.0674842416283 [ 0.0192 0.0191 90 ]
Proper motions mas/yr : 		11.550 9.715 [0.027 0.025 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -11 [5.2] / z(~) -0.000037 [0.000017] / cz -11.00 [5.20]
   D 1995A&AS..110..177D
Parallaxes (mas): 		5.1958 [0.021] A 2020yCat.1350....0G
Spectral type: 		A2 E 1993yCat.3135....0C
Fluxes (6) :
B 8.03 [0.01] D 2000A&A...355L..27H
V 7.90 [0.01] D 2000A&A...355L..27H
G 7.915111 [0.002767] C 2020yCat.1350....0G
J 7.663 [0.023] C 2003yCat.2246....0C
H 7.676 [0.021] C 2003yCat.2246....0C
K 7.653 [0.016] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 202970 HIC 105081 SAO 33285 YZ 54 6989
AG+54 1403 HIP 105081 SKY# 40517 Gaia DR2 2176971111055005696
BD+54 2508 2MASS J21171483+5503316 TIC 314469903 Gaia DR3 2176971111055005696
GSC 03957-00716 PPM 39310 TYC 3957-716-1 Gaia DR1 2176971106747951744

References (11 between 1850 and 2026) (Total 11)
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 : 2    Distance : 2    Fe/H : 1    Plx : 5    PM : 5    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 202970 AG+54 1403 BD+54 2508 GSC 03957-00716 HIC 105081
HIP 105081 2MASS J21171483+5503316 PPM 39310 SAO 33285 TYC 3957-716-1
Gaia DR2 2176971111055005696 Gaia DR3 2176971111055005696 Gaia DR1 2176971106747951744

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