22249-5748 I 383 AB
22h 24m 56.39s -57° 47' 50.7" P.A. 248.00 sep 23.6 mag 5.32,13.00 Sp G3IV dist. 20.56 pc (67.07 l.y.)
| Coord 2000 |
22249-5748 |
|
Discov num |
I 383 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 24 56.39 -57 47 50.7 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
249 |
|
Pa last |
248.1 |
|
P.A. Now (θ) |
248.1° |
|
| Sep first |
30.0 |
|
Sep last |
23.597 |
|
Sep. Now (ρ) |
23.597" |
|
| Mag pri |
5.32 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
7.68 |
|
Spectral class |
G3IV (yellow) |
|
| Pri motion ra |
+180 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-332 |
|
Sec motion dec |
+103 |
|
| Notes |
|
|
rPM=1.247
This double is not physical.
22249-5748 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
247441 |
22 24 56 -57 47 51 |
I 383 AB |
2016 |
7 |
248 |
23.6 |
5.32 |
13.00 |
7.68 |
|
<=== |
| Show |
|
247441 |
22 24 56 -57 47 51 |
I 383 AC |
2010 |
4 |
262 |
82.7 |
5.39 |
13.26 |
7.87 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Tucana |
|
SAO |
247441 |
|
HIP |
110649 |
|
Tycho2 |
8828-01420-1 |
|
| HD |
212330 |
|
HR |
8531 |
|
GC |
31311 |
|
GL |
Gl 857 |
|
| CD |
CD-58 8327 |
|
CP |
CP-58 7954 |
|
Distance |
20.56 |
|
Distance ly |
67.07 |
|
