15083-6900 DON 713 (LW TrA)
15h 08m 16.74s -68° 59' 50.2" P.A. 74.00 sep 12.5 mag 8.87,13.30 Sp M3III dist. 172.12 pc (561.46 l.y.)
| Coord 2000 |
15083-6900 |
|
Discov num |
DON 713 |
|
Comp |
|
|
Coord arcsec 2000 |
15 08 16.74 -68 59 50.2 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
26 |
|
Pa last |
73.6 |
|
P.A. Now (θ) |
73.6° |
|
| Sep first |
3.5 |
|
Sep last |
12.504 |
|
Sep. Now (ρ) |
12.504" |
|
| Mag pri |
8.87 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.43 |
|
Spectral class |
M3III (red) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
LW TrA |
|
Constellation |
Triangulum Australe |
|
HIP |
74077 |
|
Tycho2 |
9258-00998-1 |
|
| Gaia DR2 |
5799350445523614464 |
|
HD |
133404 |
|
CP |
CP-68 2299 |
|
Distance |
172.12 |
|
| Distance ly |
561.46 |
|
