17215+2415 TDT 319

 
 
17H 21M 27.03S +24 14' 36.4" P.A. 339 SEP 0.8 MAG 12.19,12.42
 
 
Coord 2000
17215+2415
Discov num
TDT 319
Comp
Coord arcsec 2000
17 21 27.03 +24 14 36.4
Date first
1991
Date last
1991
Obs
1
Pa first
339
Pa last
339
P.A. Now (θ)
339°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
12.19
Mag sec
12.42
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2074-00630-1
last precise pa
339.2
last precise sep
0.8