12313-6042 TDS 8418 AB
12h 31m 15.83s -60° 41' 37.8" P.A. 270.00 sep 1.7 mag 12.03,12.73
| Coord 2000 |
12313-6042 |
|
Discov num |
TDS8418 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 31 15.83 -60 41 37.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
270 |
|
Pa last |
269.8 |
|
P.A. Now (θ) |
269.8° |
|
| Sep first |
1.7 |
|
Sep last |
1.67 |
|
Sep. Now (ρ) |
1.67" |
|
| Mag pri |
12.03 |
|
Mag sec |
12.73 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
12313-6042 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 31 16 -60 41 38 |
TDS 8418 AB |
1991 |
1 |
270 |
1.7 |
12.03 |
12.73 |
0.70 |
|
<=== |
| Show |
|
|
12 31 16 -60 41 38 |
DAM 579 AC |
2015 |
2 |
343 |
4.2 |
12.03 |
16.00 |
3.97 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Crux |
|
Tycho2 |
8975-01687-1 |
|
Gaia DR2 |
6058062297404833792 |
|