02178+5900 SKF2399

 
 
02H 17M 45.43S +58 59' 40.3" P.A. 141 SEP 4.1 MAG 11.40,14.00 SP OB-
 
 
Coord 2000
02178+5900
Discov num
SKF2399
Comp
Coord arcsec 2000
02 17 45.43 +58 59 40.3
Date first
1999
Date last
2013
Obs
2
Pa first
142
Pa last
141
P.A. Now (θ)
141°
Sep first
4.2
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
11.40
Mag sec
14.00
delta mag (ΔM)
2.6
Spectral class
OB- (blue)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3698-00064-1
last precise pa
140.5
last precise sep
4.11