17440+2517 TDT 482

 
 
17H 44M 00.74S +25 16' 49.7" P.A. 16 SEP 0.7 MAG 11.02,11.47
 
 
Coord 2000
17440+2517
Discov num
TDT 482
Comp
Coord arcsec 2000
17 44 00.74 +25 16 49.7
Date first
1991
Date last
1991
Obs
1
Pa first
16
Pa last
16
P.A. Now (θ)
16°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.02
Mag sec
11.47
delta mag (ΔM)
0.45
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-030
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2081-00395-1
last precise pa
16.2
last precise sep
0.66