17308-5410 TDT 391
17h 30m 46.51s -54° 10' 18.0" P.A. 330.00 sep 0.6 mag 10.80,10.80
| Coord 2000 |
17308-5410 |
|
Discov num |
TDT 391 |
|
Comp |
|
|
Coord arcsec 2000 |
17 30 46.51 -54 10 18.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
330 |
|
Pa last |
330.2 |
|
P.A. Now (θ) |
330.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
| Mag pri |
10.80 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8728-02028-1 |
|
Gaia DR2 |
5921490691121058048 |
|
