19457+4644 KOI1556

 
 
19H 45M 40.22S +46 43' 55.2" P.A. 131 SEP 3.1 MAG 13.80,16.70
 
 
Coord 2000
19457+4644
Discov num
KOI1556
Comp
Coord arcsec 2000
19 45 40.22 +46 43 55.2
Date first
2010
Date last
2010
Obs
1
Pa first
131
Pa last
131
P.A. Now (θ)
131°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
13.80
Mag sec
16.70
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
-021
Sec motion ra
Pri motion dec
-019
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
130.5
last precise sep
3.068