BD+40 4390

Query : BD+40 4390

Basic data :
BD+40 4390 -- Star
Other object types: otypes_help 		* (BD,AP,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 01 41.9002095048 +40 44 25.395948240 (Optical) [ 0.0112 0.0134 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 59 48.5543606067 +40 32 35.024264964 [ 0.0112 0.0134 90 ]
Gal coord. (ep=J2000) : 		083.1459331333156 -03.7480190361266 [ 0.0112 0.0134 90 ]
Proper motions mas/yr : 		-3.592 -10.834 [0.015 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -6.127990 [0.357227] / z(spectroscopic) -0.000020 [0.000001] / cz -6.13 [0.36]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		2.0511 [0.016] A 2020yCat.1350....0G
Spectral type: 		A0V D ~
Fluxes (6) :
B 10.42 [0.03] D 2000A&A...355L..27H
V 10.25 [0.04] D 2000A&A...355L..27H
G 10.342316 [0.002772] C 2020yCat.1350....0G
J 10.057 [0.024] C 2003yCat.2246....0C
H 10.054 [0.018] C 2003yCat.2246....0C
K 10.020 [0.015] C 2003yCat.2246....0C
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Identifiers (9) :
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BD+40 4390 2MASS J21014190+4044253 Gaia DR2 1873394163915859456
AP J21014190+4044253 TIC 196216615 Gaia DR3 1873394163915859456
GSC 03172-01465 TYC 3172-1465-1 Gaia DR1 1873394159612995712

References (7 between 1850 and 2026) (Total 7)
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    Rot : 1    Fe/H : 1    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

BD+40 4390 AP J21014190+4044253 GSC 03172-01465 2MASS J21014190+4044253 TYC 3172-1465-1
Gaia DR2 1873394163915859456 Gaia DR3 1873394163915859456 Gaia DR1 1873394159612995712

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