BD+18 4912

Query : BD+18 4912

Basic data :
BD+18 4912 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		22 02 20.2646523216 +19 21 14.358490812 (Optical) [ 0.0614 0.0655 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 59 57.9430778278 +19 06 44.135910454 [ 0.0614 0.0655 90 ]
Gal coord. (ep=J2000) : 		076.9493368679375 -28.0469726236085 [ 0.0614 0.0655 90 ]
Proper motions mas/yr : 		28.669 -3.855 [0.079 0.076 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 21.99 [10.31] / z(spectroscopic) 0.000073 [0.000034] / cz 21.99 [10.31]
   (Opt) E 2018yCat.1345....0G
Parallaxes (mas): 		4.677 [0.0757] A 2020yCat.1350....0G
Spectral type: 		F0 D ~
Fluxes (6) :
B 9.53 [0.02] D 2000A&A...355L..27H
V 9.21 [0.02] D 2000A&A...355L..27H
G 9.136687 [0.002766] C 2020yCat.1350....0G
J 8.491 [0.041] C 2003yCat.2246....0C
H 8.348 [0.042] C 2003yCat.2246....0C
K 8.288 [0.020] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+18 4912 2MASS J22022026+1921144 TIC 420813300 Gaia DR2 1779620768545578368
AG+19 2281 PPM 140977 TYC 1688-1001-1 Gaia DR3 1779620768545578368
GSC 01688-01001 SAO 107606 YZ 19 9000 Gaia DR1 1779620764250245632

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+18 4912 AG+19 2281 GSC 01688-01001 2MASS J22022026+1921144 PPM 140977
SAO 107606 TYC 1688-1001-1 Gaia DR2 1779620768545578368 Gaia DR3 1779620768545578368 Gaia DR1 1779620764250245632

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