BD+31 2666

Query : BD+31 2666

Basic data :
BD+31 2666 -- Emission-line Star
Other object types: otypes_help 		* (2022AJ,BD,...), Em* (2023ApJS), PM* (2003yCat), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		14 50 31.9253140584 +30 56 20.471037936 (Optical) [ 0.0082 0.0123 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		14 48 25.4094720618 +31 08 43.351737725 [ 0.0082 0.0123 90 ]
Gal coord. (ep=J2000) : 		048.4283754539760 +63.7693483796381 [ 0.0082 0.0123 90 ]
Proper motions mas/yr : 		-40.099 -51.364 [0.013 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 21.14 [0.29] / z(spectroscopic) 0.000071 [0.000001] / cz 21.14 [0.29]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		5.4401 [0.018] A 2020yCat.1350....0G
Spectral type: 		G2 E 2023ApJS..264...17Z
Fluxes (7) :
B 11.44 [0.06] D 2000A&A...355L..27H
V 10.78 [0.05] D 2000A&A...355L..27H
R 10.67 [0.03] D 2009yCat.1315....0Z
G 10.668421 [0.002763] C 2020yCat.1350....0G
J 9.651 [0.021] C 2003yCat.2246....0C
H 9.344 [0.019] C 2003yCat.2246....0C
K 9.273 [0.018] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+31 2666 LAMOST J145032.23+305620.5 TYC 2555-1080-1 Gaia DR2 1283028884480366976
AP J14503193+3056205 2MASS J14503193+3056205 UCAC2 42589217 Gaia DR3 1283028884482157824
GSC 02555-01080 TIC 9066623 UCAC3 242-113076

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

   

External archives :

Link by name to the catalogue in VizieR :

BD+31 2666 AP J14503193+3056205 GSC 02555-01080 2MASS J14503193+3056205 TYC 2555-1080-1
UCAC2 42589217 UCAC3 242-113076 Gaia DR2 1283028884480366976 Gaia DR3 1283028884482157824

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