20520+6022 SKF2091

 
 
20H 52M 02.73S +60 22' 27.3" P.A. 292 SEP 45.5 MAG 8.69,9.87 SP F8+F5
 
 
Coord 2000
20520+6022
Discov num
SKF2091
Comp
Coord arcsec 2000
20 52 02.73 +60 22 27.3
Date first
1897
Date last
2010
Obs
13
Pa first
292
Pa last
292
P.A. Now (θ)
292°
Sep first
46.1
Sep last
45.5
Sep. Now (ρ)
45.5"
Mag pri
8.69
Mag sec
9.87
delta mag (ΔM)
1.18
Spectral class
F8+F5 (yellow-white/yellow-white)
Pri motion ra
-011
Sec motion ra
-014
Pri motion dec
-021
Sec motion dec
-022
Notes
V (Proper motion indicates physical)
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
SAO
19074
Tycho2
4247-01215-1
HD
199097
last precise pa
291.8
last precise sep
45.47