10138+6121 TDS7127

 
 
10H 13M 48.48S +61 21' 07.4" P.A. 180 SEP 0.5 MAG 11.53,11.80
 
 
Coord 2000
10138+6121
Discov num
TDS7127
Comp
Coord arcsec 2000
10 13 48.48 +61 21 07.4
Date first
1991
Date last
1991
Obs
1
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.53
Mag sec
11.80
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
+060
Sec motion ra
+060
Pri motion dec
-103
Sec motion dec
-103
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
4137-01220-1
last precise pa
179.9
last precise sep
0.45