12511+7117 LDS1759

 
 
12H 51M 05.28S +71 18' 30.4" P.A. 18 SEP 3.9 MAG 17.50,17.70
 
 
Coord 2000
12511+7117
Discov num
LDS1759
Comp
Coord arcsec 2000
12 51 05.28 +71 18 30.4
Date first
1966
Date last
2000
Obs
3
Pa first
17
Pa last
18
P.A. Now (θ)
18°
Sep first
4.0
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
17.50
Mag sec
17.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-790
Sec motion ra
Pri motion dec
+071
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
17.8
last precise sep
3.86