18416-5728 RST 996 (HD 172080)
18h 41m 33.93s -57° 27' 57.2" P.A. 138.00 sep 2.6 mag 10.16,11.09 Sp F0V
| Coord 2000 |
18416-5728 |
|
Discov num |
RST 996 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 33.93 -57 27 57.2 |
|
| Date first |
1928 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
137 |
|
Pa last |
137.5 |
|
P.A. Now (θ) |
137.5° |
|
| Sep first |
1.9 |
|
Sep last |
2.608 |
|
Sep. Now (ρ) |
2.608" |
|
| Mag pri |
10.16 |
|
Mag sec |
11.09 |
|
delta mag (ΔM) |
0.93 |
|
Spectral class |
F0V (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 172080 |
|
Constellation |
Pavo |
|
SAO |
245635 |
|
Tycho2 |
8766-00885-1 |
|
| Gaia DR2 |
6637410367244244608 |
|
HD |
172080 |
|
