BD+21 2306

Query : BD+21 2306

Basic data :
BD+21 2306 -- Star
Other object types: otypes_help 		* (BD,AG,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		11 20 14.8592147784 +20 33 05.706561636 (Optical) [ 0.0150 0.0138 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 17 36.7073376454 +20 49 32.149505258 [ 0.0150 0.0138 90 ]
Gal coord. (ep=J2000) : 		225.5438170273139 +68.1741489626162 [ 0.0150 0.0138 90 ]
Proper motions mas/yr : 		-27.013 -7.663 [0.020 0.017 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.643 [0.0169] A 2020yCat.1350....0G
Spectral type: 		K2 D ~
Fluxes (6) :
B 10.53 [0.06] D 2000A&A...355L..27H
V 9.23 [0.03] D 2000A&A...355L..27H
G 8.980688 [0.002763] C 2020yCat.1350....0G
J 7.261 [0.024] C 2003yCat.2246....0C
H 6.703 [0.021] C 2003yCat.2246....0C
K 6.576 [0.016] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+21 2306 2MASS J11201486+2033057 TIC 3814342 Gaia DR2 3978363339394041856
AG+20 1253 PPM 101072 TYC 1439-457-1 Gaia DR3 3978363339394041856
GSC 01439-00457 SAO 81781 YZ 20 4243 Gaia DR1 3978363335098761344

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

Distance : 2    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+21 2306 AG+20 1253 GSC 01439-00457 2MASS J11201486+2033057 PPM 101072
SAO 81781 TYC 1439-457-1 Gaia DR2 3978363339394041856 Gaia DR3 3978363339394041856 Gaia DR1 3978363335098761344

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