HD 207977

Query : HD 207977

Basic data :
HD 207977 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2022yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 52 21.5108001984 +34 22 49.733919480 (Optical) [ 0.0210 0.0260 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 50 11.9603953677 +34 08 41.488300332 [ 0.0210 0.0260 90 ]
Gal coord. (ep=J2000) : 		085.8752354332006 -15.3059474414389 [ 0.0210 0.0260 90 ]
Proper motions mas/yr : 		3.486 1.750 [0.026 0.028 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -22.22 [0.22] / z(~) -0.000074 [0.000001] / cz -22.22 [0.22]
   A 2005A&A...430..165F
Parallaxes (mas): 		3.4221 [0.0382] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 8.41 [0.01] D 2000A&A...355L..27H
V 7.41 [0.01] D 2000A&A...355L..27H
G 7.158147 [0.002761] C 2020yCat.1350....0G
J 5.729 [0.039] C 2003yCat.2246....0C
H 5.226 [0.031] C 2003yCat.2246....0C
K 5.121 [0.023] C 2003yCat.2246....0C
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Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 207977 GSC 02726-02137 PPM 87128 Gaia DR2 1948187686478470016
AG+34 2241 HIC 107964 SAO 71786 Gaia DR3 1948187686478470016
AGKR 19552 HIP 107964 SKY# 41683 Gaia DR1 1948187682177826048
BD+33 4371 IRAS 21502+3408 TIC 329801152
GC 30621 2MASS J21522150+3422495 TYC 2726-2137-1

References (14 between 1850 and 2026) (Total 14)
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    Var : 1    Plx : 5    PM : 7    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 207977

Link by name to the catalogue in VizieR :

HD 207977 AG+34 2241 BD+33 4371 GSC 02726-02137 HIC 107964
HIP 107964 IRAS 21502+3408 2MASS J21522150+3422495 PPM 87128 SAO 71786
TYC 2726-2137-1 Gaia DR2 1948187686478470016 Gaia DR3 1948187686478470016 Gaia DR1 1948187682177826048

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