20030+4543 KOI4910

 
 
20H 03M 02.15S +45 43' 04.3" P.A. 137 SEP 2.8 MAG 12.40,17.30
 
 
Coord 2000
20030+4543
Discov num
KOI4910
Comp
Coord arcsec 2000
20 03 02.15 +45 43 04.3
Date first
2010
Date last
2010
Obs
1
Pa first
137
Pa last
137
P.A. Now (θ)
137°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
12.40
Mag sec
17.30
delta mag (ΔM)
4.9
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-005
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
137.1
last precise sep
2.814