BD+20 2198

Query : BD+20 2198

Basic data :
BD+20 2198 -- Spectroscopic Binary
Other object types: otypes_help 		* (2021MNRAS,BD,...), SB* (2009A&A,SBC9), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 44 07.3405772208 +20 04 36.966024192 (Optical) [ 0.0271 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 41 15.0541564701 +20 15 30.704849100 [ 0.0271 0.0123 90 ]
Gal coord. (ep=J2000) : 		205.8185782497974 +33.4471263929852 [ 0.0271 0.0123 90 ]
Proper motions mas/yr : 		-18.362 -12.894 [0.031 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 41.7897 [0.0718] / z(spectroscopic) 0.000139 [0.000000] / cz 41.79 [0.07]
   (NIR) A 2022ApJS..259...35A
Parallaxes (mas): 		3.5345 [0.0301] A 2020yCat.1350....0G
Spectral type: 		F8 D 1941StoAn..13i...1R
Fluxes (6) :
B 10.53 [~] E ~
V 10.15 [~] E ~
G 10.041099 [0.002775] C 2020yCat.1350....0G
J 9.291 [0.022] C 2003yCat.2246....0C
H 9.133 [0.022] C 2003yCat.2246....0C
K 9.064 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 4533 Display criteria :

Identifiers (20) :
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BD+20 2198 EPIC 211989010 2MASS J08440734+2004369 UBV M 33622
AP J08440734+2004369 GALAH 160401002101369 SBC9 3458 uvby98 226320553
Cl* NGC 2632 S 218 GEN# +2.26320553 TIC 184896461 Gaia DR2 661380815615896960
Cl* NGC 2632 KW 553 GSC 01399-00100 TYC 1399-100-1 Gaia DR3 661380815618317312
Cl* NGC 2632 VL 1567 JP11 4205 UBV 8427 Gaia DR1 661380811320236800

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 : 4    Distance : 2    Rot : 2    Fe/H : 3    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+20 2198 AP J08440734+2004369 GALAH 160401002101369 GSC 01399-00100 2MASS J08440734+2004369
TYC 1399-100-1 uvby98 226320553 Gaia DR2 661380815615896960 Gaia DR3 661380815618317312 Gaia DR1 661380811320236800

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