12457+7133 LDS1756

 
 
12H 45M 33.16S +71 33' 53.4" P.A. 189 SEP 7.4 MAG 17.60,17.80
 
 
Coord 2000
12457+7133
Discov num
LDS1756
Comp
Coord arcsec 2000
12 45 33.16 +71 33 53.4
Date first
1966
Date last
2010
Obs
3
Pa first
187
Pa last
189
P.A. Now (θ)
189°
Sep first
7.0
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
17.60
Mag sec
17.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-279
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
188.7
last precise sep
7.43