20042+4505 KOI3886

 
 
20h 04m 11.35s +45 05' 15.3" P.A. 116 sep 0.5 mag 9.79,10.65 Sp K4+F8
 
 
Coord 2000
20042+4505
Discov num
KOI3886
Comp
Coord arcsec 2000
20 04 11.35 +45 05 15.3
Date first
2013
Date last
2014
Obs
3
Pa first
115
Pa last
116
P.A. Now (θ)
116°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.79
Mag sec
10.65
delta mag (ΔM)
0.86
Spectral class
K4+F8 (yellow-orange/yellow-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
116
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20042+4505 KOI3886 2013 1 295 0.4 9.79 10.65 K4+F8 R 200411.35+450515.3
20042+4505 KOI3886 2014 2 296 0.5 9.79 10.65 K4+F8 R 200411.35+450515.3

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