17522+5913 TDT 547

 
 
17H 52M 13.77S +59 12' 43.7" P.A. 84 SEP 0.4 MAG 10.87,11.06 SP K0
 
 
Coord 2000
17522+5913
Discov num
TDT 547
Comp
Coord arcsec 2000
17 52 13.77 +59 12 43.7
Date first
1991
Date last
2010
Obs
2
Pa first
41
Pa last
84
P.A. Now (θ)
84°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.87
Mag sec
11.06
delta mag (ΔM)
0.19
Spectral class
K0 (yellow-orange)
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-027
Sec motion dec
-027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
30620
Tycho2
3914-01556-1
HD
238772
last precise pa
84.1
last precise sep
0.37