11129+3130 HEI  12

 
 
11H 12M 52.65S +31 29' 59.7" P.A. 122 SEP 2.4 MAG 10.70,11.20
 
 
Coord 2000
11129+3130
Discov num
HEI  12
Comp
Coord arcsec 2000
11 12 52.65 +31 29 59.7
Date first
1976
Date last
2014
Obs
5
Pa first
117
Pa last
122
P.A. Now (θ)
122°
Sep first
2.2
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.70
Mag sec
11.20
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-027
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
122.4
last precise sep
2.409