02180+4052 ES  164

 
 
02H 18M 02.95S +40 52' 08.1" P.A. 332 SEP 9.6 MAG 9.33,13.60 SP A2
 
 
Coord 2000
02180+4052
Discov num
ES  164
Comp
Coord arcsec 2000
02 18 02.95 +40 52 08.1
Date first
1917
Date last
2011
Obs
5
Pa first
327
Pa last
332
P.A. Now (θ)
332°
Sep first
8.0
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
9.33
Mag sec
13.60
delta mag (ΔM)
4.27
Spectral class
A2 (white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37933
Tycho2
2834-01593-1
last precise pa
331.5
last precise sep
9.61