BD+44 3805

Query : BD+44 3805

Basic data :
BD+44 3805 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 25 48.6177254880 +44 40 24.341233080 (Optical) [ 0.0133 0.0136 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 23 56.0788393652 +44 27 24.121327464 [ 0.0133 0.0136 90 ]
Gal coord. (ep=J2000) : 		089.0592493436914 -04.2554509662108 [ 0.0133 0.0136 90 ]
Proper motions mas/yr : 		-4.884 -18.586 [0.016 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -39.70 [0.14] / z(spectroscopic) -0.000132 [0.000000] / cz -39.70 [0.14]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.0772 [0.0175] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 9.48 [0.02] D 2000A&A...355L..27H
V 8.30 [0.01] D 2000A&A...355L..27H
G 7.980260 [0.002760] C 2020yCat.1350....0G
J 6.263 [0.018] C 2003yCat.2246....0C
H 5.712 [0.029] C 2003yCat.2246....0C
K 5.609 [0.029] C 2003yCat.2246....0C
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Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+44 3805 IRAS 21239+4427 SAO 50837 Gaia DR2 1971194623700542336
AG+44 1923 2MASS J21254862+4440243 TIC 357649286 Gaia DR3 1971194623700542336
GSC 03194-02331 PPM 61440 TYC 3194-2331-1 Gaia DR1 1971194619396283904

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+44 3805

Link by name to the catalogue in VizieR :

BD+44 3805 AG+44 1923 GSC 03194-02331 IRAS 21239+4427 2MASS J21254862+4440243
PPM 61440 SAO 50837 TYC 3194-2331-1 Gaia DR2 1971194623700542336 Gaia DR3 1971194623700542336
Gaia DR1 1971194619396283904

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