05222-3218 TDS 3161 AB
05h 22m 13.29s -32° 18' 22.9" P.A. 123.00 sep 0.6 mag 11.17,11.28 dist. 76.86 pc (250.72 l.y.)
| Coord 2000 |
05222-3218 |
|
Discov num |
TDS3161 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 22 13.29 -32 18 22.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
123 |
|
Pa last |
123.1 |
|
P.A. Now (θ) |
123.1° |
|
| Sep first |
0.6 |
|
Sep last |
0.62 |
|
Sep. Now (ρ) |
0.62" |
|
| Mag pri |
11.17 |
|
Mag sec |
11.28 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-118 |
|
Sec motion ra |
-118 |
|
| Pri motion dec |
-196 |
|
Sec motion dec |
-196 |
|
| Notes |
W
|
|
Nature of this double is uncertain.
05222-3218 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 22 13 -32 18 23 |
TDS 3161 Aa,Ab |
2021 |
4 |
348 |
0.1 |
11.30 |
13.90 |
2.60 |
|
|
| Show |
|
|
05 22 13 -32 18 23 |
TDS 3161 AB |
1991 |
1 |
123 |
0.6 |
11.17 |
11.28 |
0.11 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Columba |
|
HIP |
25085 |
|
Tycho2 |
7048-00355-1 |
|
CD |
CD-32 2297 |
|
| Distance |
76.86 |
|
Distance ly |
250.72 |
|
