BD+31 2944

Query : BD+31 2944

Basic data :
BD+31 2944 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		16 59 42.4818517704 +31 28 32.509696944 (Optical) [ 0.0171 0.0191 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 57 48.1968112265 +31 32 57.355077016 [ 0.0171 0.0191 90 ]
Gal coord. (ep=J2000) : 		053.4855190764738 +36.4158823269762 [ 0.0171 0.0191 90 ]
Proper motions mas/yr : 		3.457 -5.535 [0.022 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -28.40 [0.20] / z(spectroscopic) -0.000095 [0.000001] / cz -28.40 [0.20]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.9703 [0.0225] A 2020yCat.1350....0G
Spectral type: 		K8 E 1947BSD...C03....0S
Fluxes (6) :
B 11.34 [0.07] D 2000A&A...355L..27H
V 9.90 [0.03] D 2000A&A...355L..27H
G 8.657682 [0.002889] C 2020yCat.1350....0G
J 5.693 [0.020] C 2003yCat.2246....0C
H 4.868 [0.018] C 2003yCat.2246....0C
K 4.600 [0.018] C 2003yCat.2246....0C
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Identifiers (13) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+31 2944 IRAS 16577+3132 TIC 159432508 Gaia DR1 1310363529525606016
AG+31 1472 2MASS J16594250+3128325 TYC 2590-82-1
BSD 61-1112 PPM 79834 Gaia DR2 1310363533822314496
GSC 02590-00082 SAO 65705 Gaia DR3 1310363533822314496

References (5 between 1850 and 2026) (Total 5)
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    Plx : 3    PM : 3    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD+31 2944

Link by name to the catalogue in VizieR :

BD+31 2944 AG+31 1472 GSC 02590-00082 IRAS 16577+3132 2MASS J16594250+3128325
PPM 79834 SAO 65705 TYC 2590-82-1 Gaia DR2 1310363533822314496 Gaia DR3 1310363533822314496
Gaia DR1 1310363529525606016

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