17138-6421 TDT 273
17h 13m 49.18s -64° 20' 38.6" P.A. 34.00 sep 0.6 mag 11.67,11.82
| Coord 2000 |
17138-6421 |
|
Discov num |
TDT 273 |
|
Comp |
|
|
Coord arcsec 2000 |
17 13 49.18 -64 20 38.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
35 |
|
Pa last |
34 |
|
P.A. Now (θ) |
34° |
|
| Sep first |
0.6 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
11.67 |
|
Mag sec |
11.82 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
9060-01341-1 |
|
