BD+46 3100

Query : BD+46 3100

Basic data :
BD+46 3100 -- Star
Other object types: otypes_help 		* (2022ApJS,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 54 29.8165516728 +47 28 03.181350756 (Optical) [ 0.0102 0.0104 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 52 48.7343916676 +47 16 34.076109747 [ 0.0102 0.0104 90 ]
Gal coord. (ep=J2000) : 		087.4033826768198 +01.6196870867778 [ 0.0102 0.0104 90 ]
Proper motions mas/yr : 		5.398 8.455 [0.014 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -12.772 [0.001] / z(spectroscopic) -0.000043 [0.000000] / cz -12.77 [0.00]
   (Opt) A 2022A&A...658A..14C
Parallaxes (mas): 		1.7726 [0.0122] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 10.46 [0.04] D 2000A&A...355L..27H
V 9.42 [0.02] D 2000A&A...355L..27H
G 9.104896 [0.002758] C 2020yCat.1350....0G
J 7.530 [0.050] C 2003yCat.2246....0C
H 6.980 [0.034] C 2003yCat.2246....0C
K 6.906 [0.038] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 1558 Display criteria :

Identifiers (12) :
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BD+46 3100 2MASS J20542982+4728030 SAO 50215 Gaia DR3 2166855397930501248
AG+47 1657 NGC 6991 67 TIC 278793454 Gaia DR1 2166855393617591552
GSC 03579-02552 PPM 60665 TYC 3579-2552-1 Gaia DR2 2166855397930501248

References (19 between 1850 and 2026) (Total 19)
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 : 5    Distance : 3    Fe/H : 4    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+46 3100 AG+47 1657 GSC 03579-02552 2MASS J20542982+4728030 PPM 60665
SAO 50215 TYC 3579-2552-1 Gaia DR3 2166855397930501248 Gaia DR1 2166855393617591552 Gaia DR2 2166855397930501248

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