BD+49 646

Query : BD+49 646

Basic data :
BD+49 646 -- High Proper Motion Star
Other object types: otypes_help 		* (2018A&A,BD,...), X (RX,1RXS,...), PM* (2016A&A), UV (2RE), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 22 33.8884679664 +50 33 36.922950180 (Optical) [ 0.0123 0.0148 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 19 13.0862283584 +50 20 03.370559983 [ 0.0123 0.0148 90 ]
Gal coord. (ep=J2000) : 		137.3848169695003 -09.7366128927946 [ 0.0123 0.0148 90 ]
Proper motions mas/yr : 		75.634 -100.020 [0.016 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -11.50 [0.56] / z(spectroscopic) -0.000038 [0.000002] / cz -11.50 [0.56]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		19.0571 [0.0167] A 2020yCat.1350....0G
Spectral type: 		K2V C 2018A&A...612A..96F
Fluxes (6) :
B 10.47 [0.03] D 2000A&A...355L..27H
V 9.65 [0.02] D 2000A&A...355L..27H
G 9.349930 [0.003129] C 2020yCat.1350....0G
J 8.021 [0.018] C 2003yCat.2246....0C
H 7.573 [0.034] C 2003yCat.2246....0C
K 7.495 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 2855 Display criteria :

Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+49 646 PPM 27531 1RXS J022234.1+503335 Gaia DR2 451767857316577152
AG+50 267 2RE J022232+503414 TIC 301259166 Gaia DR3 451767857316577152
GSC 03302-00446 2RE J0222+503 TYC 3302-446-1 Gaia DR1 451767853019230080
2MASS J02223387+5033369 RX J0222.5+5033 [FS2003] 0083

References (18 between 1850 and 2026) (Total 18)
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    Rot : 4    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : BD+49 646

Link by name to the catalogue in VizieR :

BD+49 646 AG+50 267 GSC 03302-00446 2MASS J02223387+5033369 PPM 27531
2RE J022232+503414 2RE J0222+503 1RXS J022234.1+503335 TYC 3302-446-1 Gaia DR2 451767857316577152
Gaia DR3 451767857316577152 Gaia DR1 451767853019230080

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