22249-5748 I 383 AC
22h 24m 56.39s -57° 47' 50.7" P.A. 262.00 sep 82.7 mag 5.39,13.26 Sp G3IV dist. 20.56 pc (67.07 l.y.)
Coord 2000 |
22249-5748 |
|
Discov num |
I 383 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 24 56.39 -57 47 50.7 |
|
Date first |
1914 |
|
Date last |
2010 |
|
Obs |
4 |
|
Pa first |
237 |
|
Pa last |
262.1 |
|
P.A. Now (θ) |
262.1° |
|
Sep first |
81.2 |
|
Sep last |
82.67 |
|
Sep. Now (ρ) |
82.67" |
|
Mag pri |
5.39 |
|
Mag sec |
13.26 |
|
delta mag (ΔM) |
7.87 |
|
Spectral class |
G3IV (yellow) |
|
Pri motion ra |
+180 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-332 |
|
Sec motion dec |
-003 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.998
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 |
|
GL |
Gl 857 |
|
CD |
CD-58 8327 |
|
CP |
CP-58 7954 |
|
Distance |
20.56 |
|
Distance ly |
67.07 |
|