17284+7255 TDT 369

 
 
17H 28M 23.29S +72 54' 44.5" P.A. 166 SEP 0.5 MAG 11.03,11.09
 
 
Coord 2000
17284+7255
Discov num
TDT 369
Comp
Coord arcsec 2000
17 28 23.29 +72 54 44.5
Date first
1991
Date last
1991
Obs
1
Pa first
166
Pa last
166
P.A. Now (θ)
166°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.03
Mag sec
11.09
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+060
Sec motion dec
+060
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
4427-01802-1
last precise pa
166.2
last precise sep
0.49