BD+42 1958

Query : BD+42 1958

Basic data :
BD+42 1958 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,BD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		09 01 16.3940720088 +41 54 42.182313372 (Optical) [ 0.0123 0.0102 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 58 00.0412308529 +42 06 29.724709469 [ 0.0123 0.0102 90 ]
Gal coord. (ep=J2000) : 		179.6372574650210 +41.3033797118888 [ 0.0123 0.0102 90 ]
Proper motions mas/yr : 		-1.083 -2.529 [0.016 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -3.46 [9.78] / z(spectroscopic) -0.000012 [0.000033] / cz -3.46 [9.78]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		5.5292 [0.0161] A 2020yCat.1350....0G
Spectral type: 		F5 D ~
Fluxes (6) :
B 10.58 [0.04] D 2000A&A...355L..27H
V 10.08 [0.03] D 2000A&A...355L..27H
G 9.983782 [0.002772] C 2020yCat.1350....0G
J 9.149 [0.021] C 2003yCat.2246....0C
H 8.920 [0.022] C 2003yCat.2246....0C
K 8.832 [0.018] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+42 1958 GSC 02986-00300 TIC 21442450 Gaia DR3 816656974427073280
AG+42 935 2MASS J09011639+4154421 TYC 2986-300-1 Gaia DR1 816656970130990464
AP J09011639+4154421 PPM 50958 Gaia DR2 816656974427073280

References (9 between 1850 and 2026) (Total 9)
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    Fe/H : 2    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+42 1958 AG+42 935 AP J09011639+4154421 GSC 02986-00300 2MASS J09011639+4154421
PPM 50958 TYC 2986-300-1 Gaia DR2 816656974427073280 Gaia DR3 816656974427073280 Gaia DR1 816656970130990464

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