16574-5841 TDT 157
16h 57m 26.39s -58° 41' 13.7" P.A. 37.00 sep 2.2 mag 11.88,12.07
| Coord 2000 |
16574-5841 |
|
Discov num |
TDT 157 |
|
Comp |
|
|
Coord arcsec 2000 |
16 57 26.39 -58 41 13.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
37 |
|
Pa last |
36.9 |
|
P.A. Now (θ) |
36.9° |
|
| Sep first |
2.2 |
|
Sep last |
2.2 |
|
Sep. Now (ρ) |
2.2" |
|
| Mag pri |
11.88 |
|
Mag sec |
12.07 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8738-02047-1 |
|
Gaia DR2 |
5915262365753972864 |
|