BD+27 4078

Query : BD+27 4078

Basic data :
BD+27 4078 -- Long-Period Variable
Other object types: otypes_help 		* (BD,AG,...), LP* (2020ApJS), LP? (2018A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 29 44.6084967984 +28 15 03.787148124 (Optical) [ 0.0219 0.0254 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 27 32.7380324720 +28 01 52.563491125 [ 0.0219 0.0254 90 ]
Gal coord. (ep=J2000) : 		077.8561254912111 -16.4776752574778 [ 0.0219 0.0254 90 ]
Proper motions mas/yr : 		4.246 -4.071 [0.031 0.029 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.7198 [0.0344] A 2020yCat.1350....0G
Spectral type: 		M7 D 1986ApJ...301..927S
Fluxes (7) :
B 12.05 [0.17] D 2000A&A...355L..27H
V 10.57 [0.05] D 2000A&A...355L..27H
R 8.80 [~] E 2020ApJS..247...44A
G 8.403753 [0.003687] C 2020yCat.1350....0G
J 5.374 [0.316] E 2003yCat.2246....0C
H 4.271 [0.264] D 2003yCat.2246....0C
K 3.822 [0.284] D 2003yCat.2246....0C
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Identifiers (12) :
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BD+27 4078 GSC 02200-01783 StM 540 UCAC2 41803054
AG+28 2484 2MASS J21294461+2815037 TIC 15301836 Gaia DR2 1849031460140827008
DO 20520 PPM 113081 TYC 2200-1783-1 Gaia DR3 1849031460140827008

References (6 between 1850 and 2026) (Total 6)
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

Distance : 1    Var : 3    Plx : 2    PM : 3    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD+27 4078 AG+28 2484 DO 20520 GSC 02200-01783 2MASS J21294461+2815037
PPM 113081 TYC 2200-1783-1 UCAC2 41803054 Gaia DR2 1849031460140827008 Gaia DR3 1849031460140827008

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