17222-4649 HDS 2452
17h 22m 10.68s -46° 49' 24.5" P.A. 257.00 sep 11.7 mag 10.65,12.99 Sp F0 dist. 1020.41 pc (3328.58 l.y.)
| Coord 2000 |
17222-4649 |
|
Discov num |
HDS2452 |
|
Comp |
|
|
Coord arcsec 2000 |
17 22 10.68 -46 49 24.5 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
264 |
|
Pa last |
256.8 |
|
P.A. Now (θ) |
256.8° |
|
| Sep first |
12.2 |
|
Sep last |
11.734 |
|
Sep. Now (ρ) |
11.734" |
|
| Mag pri |
10.65 |
|
Mag sec |
12.99 |
|
delta mag (ΔM) |
2.34 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=1.059
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
HIP |
84986 |
|
Tycho2 |
8341-00341-1 |
|
Gaia DR2 |
5951120948982423936 |
|
| HD |
329845 |
|
CD |
CD-4611425 |
|
CP |
CP-46 8562 |
|
Distance |
1020.41 |
|
| Distance ly |
3328.58 |
|