12511+5838 STI 750

 
 
12H 51M 08.35S +58 37' 49.5" P.A. 142 SEP 3.4 MAG 12.00,12.20
 
 
Coord 2000
12511+5838
Discov num
STI 750
Comp
Coord arcsec 2000
12 51 08.35 +58 37 49.5
Date first
1912
Date last
2003
Obs
5
Pa first
148
Pa last
142
P.A. Now (θ)
142°
Sep first
2.8
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.00
Mag sec
12.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+007
Sec motion ra
+004
Pri motion dec
-010
Sec motion dec
-033
Notes
rPM=0.698
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
141.9
last precise sep
3.427