BD+45 2978

Query : BD+45 2978

Basic data :
BD+45 2978 -- gamma Dor Variable
Other object types: otypes_help 		* (BD,AG,...), V* (2019MNRAS), gD* (2018MNRAS), Er* (2016ApJ), Ro* (2013A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 49 21.8525440152 +45 56 03.865558668 (Optical) [ 0.0258 0.0300 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 47 49.3405421513 +45 48 25.993696645 [ 0.0258 0.0300 90 ]
Gal coord. (ep=J2000) : 		079.8003242897624 +09.9541144886049 [ 0.0258 0.0300 90 ]
Proper motions mas/yr : 		2.692 12.206 [0.035 0.038 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 0.96 [1.26] / z(spectroscopic) 0.000003 [0.000004] / cz 0.96 [1.26]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		4.9497 [0.0296] A 2020yCat.1350....0G
Spectral type: 		F2V C 2015MNRAS.450.2764N
Fluxes (6) :
B 9.56 [0.02] D 2000A&A...355L..27H
V 9.21 [0.02] D 2000A&A...355L..27H
G 9.121760 [0.002767] C 2020yCat.1350....0G
J 8.447 [0.021] C 2003yCat.2246....0C
H 8.312 [0.018] C 2003yCat.2246....0C
K 8.276 [0.014] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+45 2978 KIC 9419182 SAO 48873 Gaia DR3 2080245389528544256
AG+45 1588 2MASS J19492185+4556037 TIC 273132928 Gaia DR1 2080245385230752768
GSC 03557-00284 PPM 58895 TYC 3557-284-1 Gaia DR2 2080245389528544256

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 : 3    Distance : 3    Var : 5    Rot : 1    Fe/H : 4    Plx : 3    PM : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+45 2978 AG+45 1588 GSC 03557-00284 KIC 9419182 2MASS J19492185+4556037
PPM 58895 SAO 48873 TYC 3557-284-1 Gaia DR3 2080245389528544256 Gaia DR1 2080245385230752768
Gaia DR2 2080245389528544256

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