17241-4425 DON 834
17h 24m 06.17s -44° 24' 31.8" P.A. 20.00 sep 1.6 mag 10.49,13.00 Sp B9
| Coord 2000 |
17241-4425 |
|
Discov num |
DON 834 |
|
Comp |
|
|
Coord arcsec 2000 |
17 24 06.17 -44 24 31.8 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
19 |
|
Pa last |
20 |
|
P.A. Now (θ) |
20° |
|
| Sep first |
1.2 |
|
Sep last |
1.603 |
|
Sep. Now (ρ) |
1.603" |
|
| Mag pri |
10.49 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
7895-00046-1 |
|
Gaia DR2 |
5953233660568909696 |
|