19550+4650 KOI 154

 
 
19H 54M 58.61S +46 49' 48.3" P.A. 340 SEP 3.9 MAG 11.90,16.10
 
 
Coord 2000
19550+4650
Discov num
KOI 154
Comp
Coord arcsec 2000
19 54 58.61 +46 49 48.3
Date first
2010
Date last
2010
Obs
1
Pa first
340
Pa last
340
P.A. Now (θ)
340°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.90
Mag sec
16.10
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
339.6
last precise sep
3.883