10317+7017 TDS7321

 
 
10H 31M 40.45S +70 17' 23.0" P.A. 109 SEP 0.7 MAG 11.50,11.64
 
 
Coord 2000
10317+7017
Discov num
TDS7321
Comp
Coord arcsec 2000
10 31 40.45 +70 17 23.0
Date first
1991
Date last
1991
Obs
1
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.50
Mag sec
11.64
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-020
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
4387-00698-1
last precise pa
109.4
last precise sep
0.66