BD+39 4195

Query : BD+39 4195

Basic data :
BD+39 4195 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), RG* (2021ApJ), SB* (2022yCat), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 27 08.0675752848 +40 03 00.894606516 (Optical) [ 0.0168 0.0193 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 25 19.3765506622 +39 53 06.735344295 [ 0.0168 0.0193 90 ]
Gal coord. (ep=J2000) : 		078.5197193652176 +00.9817785963697 [ 0.0168 0.0193 90 ]
Proper motions mas/yr : 		-25.139 -54.511 [0.022 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -36.92 [0.41] / z(spectroscopic) -0.000123 [0.000001] / cz -36.92 [0.41]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.6003 [0.022] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 9.79 [0.03] D 2000A&A...355L..27H
V 8.51 [0.01] D 2000A&A...355L..27H
G 8.171008 [0.002762] C 2020yCat.1350....0G
J 6.449 [0.018] C 2003yCat.2246....0C
H 5.839 [0.016] C 2003yCat.2246....0C
K 5.712 [0.016] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3289 Display criteria :

Identifiers (11) :
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BD+39 4195 2MASS J20270807+4003011 TIC 15472038 Gaia DR3 2067369249369734016
AG+39 2135 PPM 59938 TYC 3156-1027-1 Gaia DR1 2067369245070619648
GSC 03156-01027 SAO 70046 Gaia DR2 2067369249369734016

References (8 between 1850 and 2026) (Total 8)
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    Var : 1    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+39 4195 AG+39 2135 GSC 03156-01027 2MASS J20270807+4003011 PPM 59938
SAO 70046 TYC 3156-1027-1 Gaia DR2 2067369249369734016 Gaia DR3 2067369249369734016 Gaia DR1 2067369245070619648

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