13190-2637 UPT 2 (HD 115684)
13h 19m 00.60s -26° 37' 45.5" P.A. 21.00 sep 17.1 mag 10.10,10.30 Sp F6V+F9V
| Coord 2000 |
13190-2637 |
|
Discov num |
UPT 2 |
|
Comp |
|
|
Coord arcsec 2000 |
13 19 00.60 -26 37 45.5 |
|
| Date first |
1879 |
|
Date last |
2021 |
|
Obs |
21 |
|
| Pa first |
20 |
|
Pa last |
20.6 |
|
P.A. Now (θ) |
20.6° |
|
| Sep first |
17.1 |
|
Sep last |
17.091 |
|
Sep. Now (ρ) |
17.091" |
|
| Mag pri |
10.10 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F6V+F9V (yellow-white/yellow-white) |
|
| Pri motion ra |
-043 |
|
Sec motion ra |
-043 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-005 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 115684 |
|
Constellation |
Hydra |
|
SAO |
181547 |
|
Tycho2 |
6708-01831-1 |
|
| Gaia DR2 |
6192507903485766656 |
|
HD |
115684 |
|