11128+1031 HEI 500

 
 
11H 12M 45.45S +10 29' 38.4" P.A. 82 SEP 1.6 MAG 10.70,10.80
 
 
Coord 2000
11128+1031
Discov num
HEI 500
Comp
Coord arcsec 2000
11 12 45.45 +10 29 38.4
Date first
1987
Date last
2005
Obs
3
Pa first
89
Pa last
82
P.A. Now (θ)
82°
Sep first
1.4
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.70
Mag sec
10.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
last precise pa
81.7
last precise sep
1.56