17453-7832 HDS2508

 
 
17H 45M 18.82S -78 31' 54.5" P.A. 170 SEP 14.7 MAG 12.48,13.58 SP FP DIST. 395.26 PC (1289.34 L.Y.)
 
 
Coord 2000
17453-7832
Discov num
HDS2508
Comp
Coord arcsec 2000
17 45 18.82 -78 31 54.5
Date first
1991
Date last
2010
Obs
5
Pa first
171
Pa last
170
P.A. Now (θ)
170°
Sep first
14.6
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
12.48
Mag sec
13.58
delta mag (ΔM)
1.1
Spectral class
Fp (yellow-white)
Pri motion ra
+004
Sec motion ra
+008
Pri motion dec
+002
Sec motion dec
-009
Notes
Z (Parallax indicates components are physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
HIP
86895
Distance
395.26
Distance ly
1289.34
last precise pa
170.1
last precise sep
14.74