16419-1955 TOK 306 AC
16h 41m 53.69s -19° 55' 27.7" P.A. 252.00 sep 673.5 mag 5.61,14.73 Sp F4IV-III dist. 42.05 pc (137.17 l.y.)
| Coord 2000 |
16419-1955 |
|
Discov num |
TOK 306 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 41 53.69 -19 55 27.7 |
|
| Date first |
1980 |
|
Date last |
2000 |
|
Obs |
4 |
|
| Pa first |
252 |
|
Pa last |
252.3 |
|
P.A. Now (θ) |
252.3° |
|
| Sep first |
673.0 |
|
Sep last |
673.46 |
|
Sep. Now (ρ) |
673.46" |
|
| Mag pri |
5.61 |
|
Mag sec |
14.73 |
|
delta mag (ΔM) |
9.12 |
|
Spectral class |
F4IV-III (yellow-white) |
|
| Pri motion ra |
+027 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
+046 |
|
Sec motion dec |
+046 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
16419-1955 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
160052 |
16 41 54 -19 55 28 |
KUI 73 AB |
2000 |
4 |
213 |
25.0 |
5.57 |
13.60 |
8.03 |
|
|
| Show |
|
160052 |
16 41 54 -19 55 28 |
TOK 306 AC |
2000 |
4 |
252 |
673.5 |
5.61 |
14.73 |
9.12 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
160052 |
|
HIP |
81754 |
|
Tycho2 |
6225-00405-1 |
|
| Gaia DR2 |
4130337492996407808 |
|
HD |
150453 |
|
HR |
6202 |
|
BD |
BD-19 4406 |
|
| Distance |
42.05 |
|
Distance ly |
137.17 |
|
