17333-5103 TDS 870
17h 33m 17.71s -51° 03' 05.5" P.A. 286.00 sep 0.9 mag 10.97,11.39
| Coord 2000 |
17333-5103 |
|
Discov num |
TDS 870 |
|
Comp |
|
|
Coord arcsec 2000 |
17 33 17.71 -51 03 05.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
286 |
|
Pa last |
286.4 |
|
P.A. Now (θ) |
286.4° |
|
| Sep first |
0.9 |
|
Sep last |
0.878 |
|
Sep. Now (ρ) |
0.878" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8354-00553-1 |
|
Gaia DR2 |
5946262241427729664 |
|