HD 207720

Query : HD 207720

Basic data :
HD 207720 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 50 56.3172578928 +02 23 36.264970824 (Optical) [ 0.0201 0.0199 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 48 23.9470037935 +02 09 31.134429380 [ 0.0201 0.0199 90 ]
Gal coord. (ep=J2000) : 		059.7938832885916 -37.4705893281685 [ 0.0201 0.0199 90 ]
Proper motions mas/yr : 		7.645 12.187 [0.024 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 0.27 [0.37] / z(spectroscopic) 0.000001 [0.000001] / cz 0.27 [0.37]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.8269 [0.0232] A 2020yCat.1350....0G
Spectral type: 		K0(III) D 1999MSS...C05....0H
Fluxes (6) :
B 9.80 [0.03] D 2000A&A...355L..27H
V 8.69 [0.01] D 2000A&A...355L..27H
G 8.378499 [0.002765] C 2020yCat.1350....0G
J 6.761 [0.020] C 2003yCat.2246....0C
H 6.235 [0.038] C 2003yCat.2246....0C
K 6.062 [0.023] C 2003yCat.2246....0C
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Identifiers (13) :
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HD 207720 2MASS J21505631+0223362 TYC 548-112-1 Gaia DR1 2693949894897430912
AG+02 2790 PPM 172336 YZ 2 7628
BD+01 4551 SAO 127105 Gaia DR2 2693949899192165632
GSC 00548-00112 TIC 388926705 Gaia DR3 2693949899192165632

References (5 between 1850 and 2026) (Total 5)
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 : 3    PM : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 207720 AG+02 2790 BD+01 4551 GSC 00548-00112 2MASS J21505631+0223362
PPM 172336 SAO 127105 TYC 548-112-1 Gaia DR2 2693949899192165632 Gaia DR3 2693949899192165632
Gaia DR1 2693949894897430912

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