17579-1921 RST 5097 (HD 312422)
17h 57m 56.75s -19° 20' 58.8" P.A. 183.00 sep 0.9 mag 10.98,11.45 Sp G0
| Coord 2000 |
17579-1921 |
|
Discov num |
RST5097 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 56.75 -19 20 58.8 |
|
| Date first |
1941 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
175 |
|
Pa last |
183.2 |
|
P.A. Now (θ) |
183.2° |
|
| Sep first |
0.8 |
|
Sep last |
0.882 |
|
Sep. Now (ρ) |
0.882" |
|
| Mag pri |
10.98 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 312422 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6258-01093-1 |
|
Gaia DR2 |
4119306780039875200 |
|
| HD |
312422 |
|
