HD 221421

Query : HD 221421

Basic data :
HD 221421 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2022yCat), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 31 26.0186654448 +71 59 03.492768048 (Optical) [ 0.1550 0.1696 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 29 17.6037216718 +71 42 29.779633724 [ 0.1550 0.1696 90 ]
Gal coord. (ep=J2000) : 		116.7640406583764 +10.0772618569596 [ 0.1550 0.1696 90 ]
Proper motions mas/yr : 		85.453 2.669 [0.196 0.199 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -11.16 [2.58] / z(spectroscopic) -0.000037 [0.000009] / cz -11.16 [2.58]
   (Opt) C 2022yCat.1355....0G
Parallaxes (mas): 		11.1952 [0.1800] A 2020yCat.1350....0G
Spectral type: 		F8 E 1993yCat.3135....0C
Fluxes (6) :
B 8.73 [0.02] D 2000A&A...355L..27H
V 8.22 [0.01] D 2000A&A...355L..27H
G 8.092156 [0.002761] C 2022yCat.1355....0G
J 7.203 [0.037] C 2003yCat.2246....0C
H 6.976 [0.031] C 2003yCat.2246....0C
K 6.869 [0.023] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 221421 GSC 04486-00809 PPM 11662 uvby98 100221421
AG+71 718 HIC 116095 SAO 10770 Gaia DR2 2227896675711092864
BD+71 1206 HIP 116095 TIC 317714263 Gaia DR3 2227896675711092864
GEN# +1.00221421 2MASS J23312606+7159034 TYC 4486-809-1 Gaia DR1 2227896671419509504

References (25 between 1850 and 2026) (Total 25)
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 : 4    Distance : 3    Var : 1    Rot : 1    Fe/H : 2    Plx : 6    PM : 5    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 221421 AG+71 718 BD+71 1206 GSC 04486-00809 HIC 116095
HIP 116095 2MASS J23312606+7159034 PPM 11662 SAO 10770 TYC 4486-809-1
uvby98 100221421 Gaia DR2 2227896675711092864 Gaia DR3 2227896675711092864 Gaia DR1 2227896671419509504

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