02189+5713 BKO 169

 
 
02H 18M 52.70S +57 13' 13.6" P.A. 241 SEP 3.4 MAG 12.50,12.50
 
 
Coord 2000
02189+5713
Discov num
BKO 169
Comp
Coord arcsec 2000
02 18 52.70 +57 13 13.6
Date first
1908
Date last
2007
Obs
9
Pa first
238
Pa last
241
P.A. Now (θ)
241°
Sep first
4.2
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.50
Mag sec
12.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
+024
Sec motion ra
-007
Pri motion dec
+012
Sec motion dec
-002
Notes
rPM=1.268
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
241.3
last precise sep
3.37