15309-6801 TSN 172
15h 30m 52.05s -68° 01' 17.8" P.A. 305.00 sep 0.3 mag 10.90,12.10 Sp M4
| Coord 2000 |
15309-6801 |
|
Discov num |
TSN 172 |
|
Comp |
|
|
Coord arcsec 2000 |
15 30 52.05 -68 01 17.8 |
|
| Date first |
2019 |
|
Date last |
2020 |
|
Obs |
2 |
|
| Pa first |
304 |
|
Pa last |
305.1 |
|
P.A. Now (θ) |
305.1° |
|
| Sep first |
0.3 |
|
Sep last |
0.294 |
|
Sep. Now (ρ) |
0.294" |
|
| Mag pri |
10.90 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
M4 (red) |
|
| Pri motion ra |
+184 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum Australe |
|
