HD 209420

Query : HD 209420

Basic data :
HD 209420 -- Variable Star
Other object types: otypes_help 		* (HD,AG,...), V* (NSV,AAVSO), RG* (2021ApJ), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		22 02 46.7497956312 +28 30 41.562205848 (Optical) [ 0.0148 0.0199 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 00 30.8343354778 +28 16 10.622188068 [ 0.0148 0.0199 90 ]
Gal coord. (ep=J2000) : 		083.6769352888473 -21.2238936321681 [ 0.0148 0.0199 90 ]
Proper motions mas/yr : 		-7.457 -10.171 [0.022 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.67 [0.16] / z(spectroscopic) -0.000036 [0.000001] / cz -10.67 [0.16]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.1145 [0.0208] A 2020yCat.1350....0G
Spectral type: 		K2 E 1993yCat.3135....0C
Fluxes (6) :
B 9.71 [0.03] D 2000A&A...355L..27H
V 8.26 [0.01] D 2000A&A...355L..27H
G 7.835761 [0.002764] C 2020yCat.1350....0G
J 5.843 [0.019] C 2003yCat.2246....0C
H 5.215 [0.036] C 2003yCat.2246....0C
K 4.993 [0.017] C 2003yCat.2246....0C
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Identifiers (21) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 209420 HIC 108823 SAO 90192 Gaia DR3 1893570683315765504
AG+28 2609 HIP 108823 SV* SVS 2856 Gaia DR1 1893570679018761856
AGKR 19722 IRAS 22004+2815 TIC 266523894 Gaia DR2 1893570683315765504
BD+27 4241 2MASS J22024674+2830414 TYC 2215-1821-1
DO 21116 NSV 25818 YZ 28 13130
GSC 02215-01821 PPM 113954 AAVSO 2158+28

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 : 1    Distance : 2    Plx : 5    PM : 6    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 209420

Link by name to the catalogue in VizieR :

HD 209420 AG+28 2609 BD+27 4241 DO 21116 GSC 02215-01821
HIC 108823 HIP 108823 IRAS 22004+2815 2MASS J22024674+2830414 NSV 25818
PPM 113954 SAO 90192 TYC 2215-1821-1 Gaia DR3 1893570683315765504 Gaia DR1 1893570679018761856
Gaia DR2 1893570683315765504

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