00551+6422 ES  118

 
 
00H 55M 05.04S +64 22' 05.2" P.A. 65 SEP 2.5 MAG 9.55,9.99 SP A0P
 
 
Coord 2000
00551+6422
Discov num
ES  118
Comp
Coord arcsec 2000
00 55 05.04 +64 22 05.2
Date first
1902
Date last
2016
Obs
12
Pa first
61
Pa last
65
P.A. Now (θ)
65°
Sep first
2.6
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.55
Mag sec
9.99
delta mag (ΔM)
0.44
Spectral class
A0p (white)
Pri motion ra
-008
Sec motion ra
+015
Pri motion dec
-005
Sec motion dec
+007
Notes
rPM=1.567
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
11464
Tycho2
4025-00740-1
HD
5221
last precise pa
64.5
last precise sep
2.456