18325-1906 RST 5116
18h 32m 27.01s -19° 05' 55.5" P.A. 67.00 sep 3.0 mag 9.65,13.10 Sp B9IV/V
| Coord 2000 |
18325-1906 |
|
Discov num |
RST5116 |
|
Comp |
|
|
Coord arcsec 2000 |
18 32 27.01 -19 05 55.5 |
|
| Date first |
1941 |
|
Date last |
1969 |
|
Obs |
2 |
|
| Pa first |
64 |
|
Pa last |
67.1 |
|
P.A. Now (θ) |
67.1° |
|
| Sep first |
3.0 |
|
Sep last |
2.97 |
|
Sep. Now (ρ) |
2.97" |
|
| Mag pri |
9.65 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.45 |
|
Spectral class |
B9IV/V (blue-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6275-00479-1 |
|
Gaia DR2 |
4093280102933417728 |
|
HD |
170860 |
|
