BD+20 668

Query : BD+20 668

Basic data :
BD+20 668 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		03 57 07.8145163064 +21 17 26.027866536 (Optical) [ 0.0219 0.0140 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 54 11.8553366209 +21 08 48.922374213 [ 0.0219 0.0140 90 ]
Gal coord. (ep=J2000) : 		170.5478059716594 -23.9573478766245 [ 0.0219 0.0140 90 ]
Proper motions mas/yr : 		0.445 -6.258 [0.029 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -52.59 [0.13] / z(spectroscopic) -0.000175 [0.000000] / cz -52.59 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.8044 [0.0236] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 9.08 [0.02] D 2000A&A...355L..27H
V 7.84 [0.01] D 2000A&A...355L..27H
G 7.354636 [0.002761] C 2020yCat.1350....0G
J 5.347 [0.019] C 2003yCat.2246....0C
H 5.006 [0.240] D 2003yCat.2246....0C
K 4.553 [0.016] C 2003yCat.2246....0C
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Identifiers (13) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+20 668 2MASS J03570781+2117260 TYC 1261-107-1 Gaia DR1 51704087619570048
AG+21 360 PPM 93105 YZ 21 1264
GSC 01261-00107 SAO 76346 Gaia DR2 51704091917477376
IRAS 03541+2108 TIC 14156425 Gaia DR3 51704091917477376

References (4 between 1850 and 2026) (Total 4)
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   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD+20 668

Link by name to the catalogue in VizieR :

BD+20 668 AG+21 360 GSC 01261-00107 IRAS 03541+2108 2MASS J03570781+2117260
PPM 93105 SAO 76346 TYC 1261-107-1 Gaia DR2 51704091917477376 Gaia DR3 51704091917477376
Gaia DR1 51704087619570048

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