12339+5522 STI2286

 
 
12H 33M 53.72S +55 22' 11.8" P.A. 84 SEP 11.3 MAG 12.50,12.60
 
 
Coord 2000
12339+5522
Discov num
STI2286
Comp
Coord arcsec 2000
12 33 53.72 +55 22 11.8
Date first
1917
Date last
2010
Obs
5
Pa first
177
Pa last
84
P.A. Now (θ)
84°
Sep first
5.7
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
12.50
Mag sec
12.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-141
Sec motion ra
-012
Pri motion dec
+076
Sec motion dec
+024
Notes
rPM=0.868
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
84
last precise sep
11.25