BD+19 4690

Query : BD+19 4690

Basic data :
BD+19 4690 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), ** (**,ADS,...), SB* (2022yCat,SBC9), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 22 03.2609830008 +19 48 40.359132252 (Optical) [ 0.3387 0.2442 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 19 44.3730101819 +19 35 47.357149212 [ 0.3387 0.2442 90 ]
Gal coord. (ep=J2000) : 		070.0504104256459 -20.9139964493735 [ 0.3387 0.2442 90 ]
Proper motions mas/yr : 		118.501 55.658 [0.493 0.292 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -79.76 [2.89] / z(spectroscopic) -0.000266 [0.000010] / cz -79.75 [2.89]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		23.758 [0.413] A 2020yCat.1350....0G
Spectral type: 		K0V C 1958PASP...70..168B
Fluxes (7) :
B 8.258 [0.016] D 2000A&A...355L..27H
V 7.475 [0.011] D 2000A&A...355L..27H
R 8.869 [0.021] D 2009yCat.1315....0Z
G 8.952292 [0.002758] C 2020yCat.1350....0G
J 7.602 [0.043] C 2003yCat.2246....0C
H 7.173 [0.049] C 2003yCat.2246....0C
K 7.100 [0.027] C 2003yCat.2246....0C
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Identifiers (26) :
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BD+19 4690 GSC 01671-00987 TIC 282950405 WEB 19157
** STFB 11B 2MASS J21220326+1948403 TYC 1671-987-1 YZ 19 8712
ADS 14909 B PMSC 21175+1922B UBV 18441 Gaia DR3 1790202571530814464
AG+19 2172 PMSC 21175+1922Bab UBV M 987 Gaia DR1 1790202567235352832
CCDM J21221+1949B PPM 140017 UCAC2 38893058 Gaia DR2 1790202571530814464
GEN# +0.01904690 SAO 107072 UCAC3 220-295190
GEN# +1.00203504B SBC9 1301 WDS J21221+1948B

References (13 between 1850 and 2026) (Total 13)
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 : 2    Distance : 2    Var : 1    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+19 4690 AG+19 2172 CCDM J21221+1949B GSC 01671-00987 2MASS J21220326+1948403
PPM 140017 SAO 107072 TYC 1671-987-1 UCAC2 38893058 UCAC3 220-295190
WDS J21221+1948B Gaia DR3 1790202571530814464 Gaia DR1 1790202567235352832 Gaia DR2 1790202571530814464

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