BD+21 1805

Query : BD+21 1805

Basic data :
BD+21 1805 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		08 17 52.3610996880 +21 10 39.330554772 (Optical) [ 0.0216 0.0146 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 14 57.1054124565 +21 20 01.458953937 [ 0.0216 0.0146 90 ]
Gal coord. (ep=J2000) : 		202.1600902585954 +28.0567586570224 [ 0.0216 0.0146 90 ]
Proper motions mas/yr : 		-0.749 -5.449 [0.027 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 19.89 [0.16] / z(spectroscopic) 0.000066 [0.000001] / cz 19.89 [0.16]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.3676 [0.0272] A 2020yCat.1350....0G
Spectral type: 		M0 D ~
Fluxes (7) :
B 10.07 [0.04] D 2000A&A...355L..27H
V 8.62 [0.01] D 2000A&A...355L..27H
R 7.9 [~] E 1998yCat.1252....0M
G 8.089072 [0.002800] C 2020yCat.1350....0G
J 5.983 [0.021] C 2003yCat.2246....0C
H 5.242 [0.024] C 2003yCat.2246....0C
K 5.037 [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

BD+21 1805 HIC 40650 PPM 98560 YZ 21 3325
AG+21 920 HIP 40650 Pul -3 430326 Gaia DR2 675814482712373120
GPM1 236 IRAS 08149+2120 SAO 80075 Gaia DR3 675814482712373120
GPM 124.468180+21.177605 2MASS J08175236+2110394 TIC 14395002
GSC 01390-00374 N30 1913 TYC 1390-374-1

References (19 between 1850 and 2026) (Total 19)
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    Plx : 4    PM : 8   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD+21 1805

Link by name to the catalogue in VizieR :

BD+21 1805 AG+21 920 GSC 01390-00374 HIC 40650 HIP 40650
IRAS 08149+2120 2MASS J08175236+2110394 PPM 98560 SAO 80075 TYC 1390-374-1
Gaia DR2 675814482712373120 Gaia DR3 675814482712373120

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