HD 202948

Query : HD 202948

Basic data :
HD 202948 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,HD,...), RG* (2021ApJ), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 14 21.5644149912 +73 25 56.744898996 (Optical) [ 0.1090 0.1144 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 14 15.3355738496 +73 13 26.880444538 [ 0.1090 0.1144 90 ]
Gal coord. (ep=J2000) : 		108.9402763580247 +16.7894182724891 [ 0.1090 0.1144 90 ]
Proper motions mas/yr : 		2.311 -29.547 [0.134 0.143 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -31.166800 [0.014141] / z(spectroscopic) -0.000104 [0.000000] / cz -31.17 [0.01]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		7.0544 [0.1174] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 9.05 [0.02] D 2000A&A...355L..27H
V 8.10 [0.01] D 2000A&A...355L..27H
G 7.866405 [0.002761] C 2020yCat.1350....0G
J 6.440 [0.020] C 2003yCat.2246....0C
H 5.948 [0.042] C 2003yCat.2246....0C
K 5.874 [0.018] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 202948 BD+72 981 2MASS J21142153+7325567 TYC 4473-1024-1
AG+73 558 GSC 04473-01024 PPM 10795 Gaia DR2 2273738304771923200
AGKR 19037 HIC 104849 SAO 9999 Gaia DR3 2273738304771923200
AP J21142153+7325567 HIP 104849 TIC 390973927 Gaia DR1 2273738300474863616

References (19 between 1850 and 2026) (Total 19)
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 : 3    Distance : 2    Var : 1    Fe/H : 5    Plx : 5    PM : 6    SpT : 1   

   

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HD 202948 AG+73 558 AP J21142153+7325567 BD+72 981 GSC 04473-01024
HIC 104849 HIP 104849 2MASS J21142153+7325567 PPM 10795 SAO 9999
TYC 4473-1024-1 Gaia DR2 2273738304771923200 Gaia DR3 2273738304771923200 Gaia DR1 2273738300474863616

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