22496+6633 STF2948

 
 
22H 49M 36.21S +66 33' 13.8" P.A. 5 SEP 2.6 MAG 7.26,8.60 SP B6VN
 
 
Coord 2000
22496+6633
Discov num
STF2948
Comp
Coord arcsec 2000
22 49 36.21 +66 33 13.8
Date first
1828
Date last
2015
Obs
37
Pa first
2
Pa last
5
P.A. Now (θ)
Sep first
3.0
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
7.26
Mag sec
8.60
delta mag (ΔM)
1.34
Spectral class
B6Vn (blue-white)
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
Tycho2
4277-00934-1
HD
216227
last precise pa
4.5
last precise sep
2.56