13090-3000 TDS 8706
13h 09m 02.81s -30° 00' 09.6" P.A. 87.00 sep 0.5 mag 10.84,11.19
| Coord 2000 |
13090-3000 |
|
Discov num |
TDS8706 |
|
Comp |
|
|
Coord arcsec 2000 |
13 09 02.81 -30 00 09.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
87 |
|
Pa last |
87.1 |
|
P.A. Now (θ) |
87.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
10.84 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-061 |
|
Sec motion ra |
-061 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
7250-00105-1 |
|
Gaia DR2 |
6182682835083263232 |
|