19480+4915 KOI2836

 
 
19h 47m 59.17s +49 15' 23.1" P.A. 71 sep 3.8 mag 15.70,19.10
 
 
Coord 2000
19480+4915
Discov num
KOI2836
Comp
Coord arcsec 2000
19 47 59.17 +49 15 23.1
Date first
2010
Date last
2015
Obs
3
Pa first
72
Pa last
71
P.A. Now (θ)
71°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
15.70
Mag sec
19.10
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
-012
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.9
Precise sep
3.829
Constellation
Cygnus
Gaia DR2
63201784704
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19480+4915 KOI2836 2013 1 70 3.9 15.70 19.10 194759.17+491523.1
19480+4915 KOI2836 2015 3 71 3.8 15.70 19.10 194759.17+491523.1

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