17453-7832 HDS 2508
17h 45m 18.82s -78° 31' 54.5" P.A. 170.00 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 |
2015 |
|
Obs |
6 |
|
| Pa first |
171 |
|
Pa last |
170.3 |
|
P.A. Now (θ) |
170.3° |
|
| Sep first |
14.6 |
|
Sep last |
14.67 |
|
Sep. Now (ρ) |
14.67" |
|
| 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) |
|
rPM=0.972
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
HIP |
86895 |
|
Gaia DR2 |
5776645014993053696 |
|
Distance |
395.26 |
|
| Distance ly |
1289.34 |
|