13382-2341 TOK 404 Aa,Ab (HD 118598)
13h 38m 13.78s -23° 41' 21.1" P.A. 208.00 sep 0.1 mag 8.30,12.00 Sp G4V dist. 48.64 pc (158.66 l.y.)
Coord 2000 |
13382-2341 |
|
Discov num |
TOK 404 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
13 38 13.78 -23 41 21.1 |
|
Date first |
2014 |
|
Date last |
2021 |
|
Obs |
5 |
|
Pa first |
63 |
|
Pa last |
208.3 |
|
P.A. Now (θ) |
208.3° |
|
Sep first |
0.2 |
|
Sep last |
0.061 |
|
Sep. Now (ρ) |
0.061" |
|
Mag pri |
8.30 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
G4V (yellow) |
|
Pri motion ra |
-195 |
|
Sec motion ra |
|
|
Pri motion dec |
+089 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
13382-2341 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 118598 |
181818 |
13 38 14 -23 41 21 |
TOK 404 Aa,Ab |
2021 |
5 |
208 |
0.1 |
8.30 |
12.00 |
3.70 |
|
<=== |
Show |
|
181818 |
13 38 14 -23 41 21 |
LDS 4385 AB |
2015 |
6 |
314 |
28.2 |
9.10 |
16.00 |
6.90 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 118598 |
|
Constellation |
Hydra |
|
SAO |
181818 |
|
HIP |
66530 |
|
Tycho2 |
6714-00437-1 |
|
HD |
118598 |
|
BD |
BD-22 3638 |
|
CD |
CD-2311172 |
|
CP |
CP-23 5760 |
|
Distance |
48.64 |
|
Distance ly |
158.66 |
|