18292+1142 TOK 321 AC
18h 29m 10.98s +11° 41' 43.8" P.A. 257.00 sep 167.2 mag 8.25,18.55 Sp G5 dist. 62.74 pc (204.66 l.y.)
| Coord 2000 |
18292+1142 |
|
Discov num |
TOK 321 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 29 10.98 +11 41 43.8 |
|
| Date first |
1980 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
257 |
|
Pa last |
257 |
|
P.A. Now (θ) |
257° |
|
| Sep first |
167.0 |
|
Sep last |
167.193 |
|
Sep. Now (ρ) |
167.193" |
|
| Mag pri |
8.25 |
|
Mag sec |
18.55 |
|
delta mag (ΔM) |
10.3 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-048 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-038 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.464
This double is physical.
18292+1142 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
103765 |
18 29 11 +11 41 44 |
TOK 321 AB |
2016 |
12 |
113 |
43.2 |
8.25 |
14.53 |
6.28 |
|
|
| Show |
|
103765 |
18 29 11 +11 41 44 |
TOK 321 AC |
2014 |
5 |
257 |
167.2 |
8.25 |
18.55 |
10.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
103765 |
|
HIP |
90593 |
|
Tycho2 |
1031-01530-1 |
|
| Gaia DR2 |
4484013343859055744 |
|
HD |
170469 |
|
BD |
BD+11 3479 |
|
Distance |
62.74 |
|
| Distance ly |
204.66 |
|
