20307+4137 CAN   1

 
 
20H 30M 39.82S +41 36' 50.7" P.A. 92 SEP 0.3 MAG 13.00,15.80 SP O6V
 
 
Coord 2000
20307+4137
Discov num
CAN   1
Comp
Coord arcsec 2000
20 30 39.82 +41 36 50.7
Date first
2006
Date last
2006
Obs
1
Pa first
92
Pa last
92
P.A. Now (θ)
92°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
13.00
Mag sec
15.80
delta mag (ΔM)
2.8
Spectral class
O6V (blue)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
91.7
last precise sep
0.321