17301-3128 PRO 168
17h 30m 02.54s -31° 27' 38.3" P.A. 19.00 sep 5.7 mag 10.86,12.60
| Coord 2000 |
17301-3128 |
|
Discov num |
PRO 168 |
|
Comp |
|
|
Coord arcsec 2000 |
17 30 02.54 -31 27 38.3 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
21 |
|
Pa last |
19 |
|
P.A. Now (θ) |
19° |
|
| Sep first |
5.1 |
|
Sep last |
5.66 |
|
Sep. Now (ρ) |
5.66" |
|
| Mag pri |
10.86 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
7375-00664-1 |
|
Gaia DR2 |
4057937572936021760 |
|
HD |
317699 |
|
