BD+23 284

Query : BD+23 284

Basic data :
BD+23 284 -- High Proper Motion Star
Other object types: otypes_help 		* (BD,AG,...), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 05 40.8952743264 +23 55 45.278345568 (Optical) [ 0.0165 0.0172 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 02 52.0401320807 +23 41 31.388505857 [ 0.0165 0.0172 90 ]
Gal coord. (ep=J2000) : 		143.9790676894927 -35.8897252163786 [ 0.0165 0.0172 90 ]
Proper motions mas/yr : 		-30.583 -89.888 [0.024 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -15.88 [0.14] / z(spectroscopic) -0.000053 [0.000000] / cz -15.88 [0.14]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		7.522 [0.021] A 2020yCat.1350....0G
Spectral type: 		G0 D ~
Fluxes (6) :
B 10.17 [0.04] D 2000A&A...355L..27H
V 9.47 [0.03] D 2000A&A...355L..27H
G 9.369660 [0.002763] C 2020yCat.1350....0G
J 8.348 [0.019] C 2003yCat.2246....0C
H 8.095 [0.038] C 2003yCat.2246....0C
K 7.982 [0.026] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+23 284 2MASS J02054088+2355455 TIC 301871079 Gaia DR2 104053558500590592
AG+23 174 PPM 91352 TYC 1758-295-1 Gaia DR3 104053558500590592
GSC 01758-00295 SAO 75135 YZ 23 625 Gaia DR1 104053932162373120

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   

   

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Link by name to the catalogue in VizieR :

BD+23 284 AG+23 174 GSC 01758-00295 2MASS J02054088+2355455 PPM 91352
SAO 75135 TYC 1758-295-1 Gaia DR2 104053558500590592 Gaia DR3 104053558500590592 Gaia DR1 104053932162373120

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