01176-5912 TDS 1831 Aa,Ab
01h 17m 35.10s -59° 11' 44.0" P.A. 346.00 sep 0.4 mag 11.02,11.26
| Coord 2000 |
01176-5912 |
|
Discov num |
TDS1831 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
01 17 35.10 -59 11 44.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
346 |
|
Pa last |
345.9 |
|
P.A. Now (θ) |
345.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
| Mag pri |
11.02 |
|
Mag sec |
11.26 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
| Pri motion ra |
+164 |
|
Sec motion ra |
+171 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
01176-5912 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 17 35 -59 11 44 |
TDS 1831 Aa,Ab |
1991 |
1 |
346 |
0.4 |
11.02 |
11.26 |
0.24 |
|
<=== |
| Show |
|
|
01 17 35 -59 11 44 |
UC 537 AB |
2016 |
6 |
202 |
44.8 |
10.46 |
12.42 |
1.96 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Tucana |
|
Tycho2 |
8480-00769-1 |
|
Gaia DR2 |
4909045506481449344 |
|
