21315-3834 TOK 347 AC
21h 31m 28.78s -38° 33' 23.3" P.A. 208.00 sep 235.4 mag 9.98,10.36 Sp K4/5V dist. 62.31 pc (203.26 l.y.)
| Coord 2000 |
21315-3834 |
|
Discov num |
TOK 347 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 31 28.78 -38 33 23.3 |
|
| Date first |
1904 |
|
Date last |
1999 |
|
Obs |
7 |
|
| Pa first |
209 |
|
Pa last |
208.4 |
|
P.A. Now (θ) |
208.4° |
|
| Sep first |
234.8 |
|
Sep last |
235.35 |
|
Sep. Now (ρ) |
235.35" |
|
| Mag pri |
9.98 |
|
Mag sec |
10.36 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
K4/5V (yellow-orange) |
|
| Pri motion ra |
+040 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
-044 |
|
Sec motion dec |
-038 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.287 (< 0.3, Physical double)
This double is physical.
21315-3834 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 204706 |
|
21 31 29 -38 33 23 |
I 1123 AB |
2015 |
9 |
343 |
5.0 |
9.98 |
11.17 |
1.19 |
|
|
| Show |
|
|
21 31 29 -38 33 23 |
TOK 347 AC |
1999 |
7 |
208 |
235.4 |
9.98 |
10.36 |
0.38 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
HIP |
106271 |
|
Tycho2 |
7980-00648-1 |
|
Gaia DR2 |
6582775535676386048 |
|
| HD |
204706 |
|
CD |
CD-3914289 |
|
CP |
CP-39 8966 |
|
Distance |
62.31 |
|
| Distance ly |
203.26 |
|
