19563+4050 KOI3831

 
 
19h 56m 19.00s +40 49' 44.1" P.A. 162 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
2015
Obs
3
Pa first
160
Pa last
162
P.A. Now (θ)
162°
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
161.6
Precise sep
1.982
Constellation
Cygnus
Gaia DR2
39438030336
 
 
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
19563+4050 KOI3831 2015 3 162 2.0 16.20 16.20 K 195619.00+404944.1

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