19315+4812 KOI 193

 
 
19h 31m 30.27s +48 11' 43.1" P.A. 138 sep 2.7 mag 14.90,18.00
 
 
Coord 2000
19315+4812
Discov num
KOI 193
Comp
Coord arcsec 2000
19 31 30.27 +48 11 43.1
Date first
2010
Date last
2015
Obs
3
Pa first
137
Pa last
138
P.A. Now (θ)
138°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
14.90
Mag sec
18.00
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.5
Precise sep
2.655
Constellation
Cygnus
Gaia DR2
22504310656
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315+4812 KOI 193 2014 1 137 2.8 14.90 18.00 R 193130.27+481143.1
19315+4812 KOI 193 2015 3 138 2.7 14.90 18.00 R 193130.27+481143.1

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