19563+4050 KOI3831

 
 
19h 56m 19.00s +40 49' 44.1" P.A. 158 sep 2 mag 16.20,16.20
 
 
Coord 2000
19563+4050
Discov num
KOI3831
Comp
Coord arcsec 2000
19 56 19.00 +40 49 44.1
Date first
2010
Date last
2011
Obs
2
Pa first
160
Pa last
158
P.A. Now (θ)
158°
Sep first
1.9
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
16.20
Mag sec
16.20
delta mag (ΔM)
0
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158.3
Precise sep
2.025
Constellation
Cygnus
last precise pa
158.3
last precise sep
2.025
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19563+4050 KOI3831 2011 2 158 2.0 16.20 16.20 K 195619.00+404944.1

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