BD+42 3895

Query : BD+42 3895

Basic data :
BD+42 3895 -- Spectroscopic Binary
Other object types: otypes_help 		* (2018A&A,BD,...), PM* (2016ApJS,LSPM,...), ** (**,WDS), SB* (2018A&A), X (1RXS), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		20 52 57.3489472248 +42 58 26.941648980 (Optical) [ 0.1862 0.2011 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 51 08.4470636061 +42 46 56.137602247 [ 0.1862 0.2011 90 ]
Gal coord. (ep=J2000) : 		083.7852114464683 -01.0590577735672 [ 0.1862 0.2011 90 ]
Proper motions mas/yr : 		105.949 144.814 [0.246 0.267 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -19.11 [0.48] / z(spectroscopic) -0.000064 [0.000002] / cz -19.11 [0.48]
   (Opt) A 2018A&A...612A..96F
Parallaxes (mas): 		14.301 [0.2381] A 2020yCat.1350....0G
Spectral type: 		K1V C 2018A&A...612A..96F
Angular size (arcmin): 		0.0017 0.0 144 (Opt) D 2001AJ....122.3466M
Fluxes (5) :
R 9.6 [~] E 2003AJ....125..984M
G 9.806170 [0.002788] C 2020yCat.1350....0G
J 8.264 [0.018] C 2003yCat.2246....0C
H 7.774 [0.057] C 2003yCat.2246....0C
K 7.602 [0.017] C 2003yCat.2246....0C
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Identifiers (23) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+42 3895 HIP 103067 1RXS J205257.6+425825 WISEA J205257.44+425828.4
** COU 2542 LP 234-242 TIC 297261239 [SMV89] 155
AG+42 1940 LSPM J2052+4258 TYC 3175-219-1 Gaia DR2 2066014238730126080
ASCC 437064 2MASS J20525734+4258271 UCAC2 46587967 Gaia DR3 2066014238730126080
GSC 03175-00219 NLTT 50085 USNO-B1.0 1329-00489870 Gaia DR1 2066014234428950656
HIC 103067 PPM 60615 WDS J20530+4258AB

References (22 between 1850 and 2026) (Total 22)
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 : 8    Distance : 2    Rot : 7    Fe/H : 1    Plx : 5    PM : 7    SpT : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

BD+42 3895 AG+42 1940 GSC 03175-00219 HIC 103067 HIP 103067
LSPM J2052+4258 2MASS J20525734+4258271 NLTT 50085 PPM 60615 1RXS J205257.6+425825
TYC 3175-219-1 UCAC2 46587967 USNO-B1.0 1329-00489870 WDS J20530+4258AB WISEA J205257.44+425828.4
Gaia DR2 2066014238730126080 Gaia DR3 2066014238730126080 Gaia DR1 2066014234428950656

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