20023+4413 KOI4790

 
 
20H 02M 20.40S +44 12' 47.1" P.A. 191 SEP 3.8 MAG 12.90,17.10
 
 
Coord 2000
20023+4413
Discov num
KOI4790
Comp
Coord arcsec 2000
20 02 20.40 +44 12 47.1
Date first
2010
Date last
2010
Obs
1
Pa first
191
Pa last
191
P.A. Now (θ)
191°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.90
Mag sec
17.10
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+004
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
190.8
last precise sep
3.788