17342-1910 TOK 418 AC (HD 159190)
17h 34m 09.17s -19° 10' 29.6" P.A. 137.00 sep 0.2 mag 8.70,12.00 Sp F2V dist. 401.61 pc (1310.05 l.y.)
Coord 2000 |
17342-1910 |
|
Discov num |
TOK 418 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 34 09.17 -19 10 29.6 |
|
Date first |
2014 |
|
Date last |
2019 |
|
Obs |
5 |
|
Pa first |
134 |
|
Pa last |
136.7 |
|
P.A. Now (θ) |
136.7° |
|
Sep first |
0.2 |
|
Sep last |
0.206 |
|
Sep. Now (ρ) |
0.206" |
|
Mag pri |
8.70 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
17342-1910 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
160645 |
17 34 09 -19 10 30 |
B 1863 AB |
2019 |
13 |
98 |
0.1 |
9.00 |
9.00 |
0.00 |
Y |
|
Show |
HD 159190 |
160645 |
17 34 09 -19 10 30 |
TOK 418 AC |
2019 |
5 |
137 |
0.2 |
8.70 |
12.00 |
3.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 159190 |
|
Constellation |
Ophiuchus |
|
SAO |
160645 |
|
HIP |
85965 |
|
Tycho2 |
6243-00319-1 |
|
Gaia DR2 |
4121623863431593088 |
|
HD |
159190 |
|
BD |
BD-19 4659 |
|
Distance |
401.61 |
|
Distance ly |
1310.05 |
|