02051+5823 TOB  13

 
 
02H 05M 04.05S +58 23' 13.4" P.A. 5 SEP 20.8 MAG 9.12,11.90 SP B9V
 
 
Coord 2000
02051+5823
Discov num
TOB  13
Comp
Coord arcsec 2000
02 05 04.05 +58 23 13.4
Date first
1911
Date last
2016
Obs
7
Pa first
359
Pa last
5
P.A. Now (θ)
Sep first
22.3
Sep last
20.8
Sep. Now (ρ)
20.8"
Mag pri
9.12
Mag sec
11.90
delta mag (ΔM)
2.78
Spectral class
B9V (blue-white)
Pri motion ra
-007
Sec motion ra
+006
Pri motion dec
-002
Sec motion dec
-006
Notes
rPM=1.603
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
22906
Tycho2
3697-03498-1
HD
12581
last precise pa
5.2
last precise sep
20.824