20112+5638 CRB 208

 
 
20H 11M 14.12S +56 38' 01.2" P.A. 238 SEP 11 MAG 16.59,17.27
 
 
Coord 2000
20112+5638
Discov num
CRB 208
Comp
Coord arcsec 2000
20 11 14.12 +56 38 01.2
Date first
1999
Date last
2015
Obs
3
Pa first
237
Pa last
238
P.A. Now (θ)
238°
Sep first
11.0
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
16.59
Mag sec
17.27
delta mag (ΔM)
0.68
Spectral class
Pri motion ra
-049
Sec motion ra
-051
Pri motion dec
-061
Sec motion dec
-064
Notes
V (Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
237.9
last precise sep
11.045