17341-0303 TOK 417 (HD 159307)
17h 34m 08.45s -03° 03' 19.9" P.A. 2.00 sep 0.0 mag 7.50,10.00 Sp F8 dist. 65.23 pc (212.78 l.y.)
Coord 2000 |
17341-0303 |
|
Discov num |
TOK 417 |
|
Comp |
|
|
Coord arcsec 2000 |
17 34 08.45 -03 03 19.9 |
|
Date first |
2014 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
89 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
Sep first |
0.1 |
|
Sep last |
0.045 |
|
Sep. Now (ρ) |
0.045" |
|
Mag pri |
7.50 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-042 |
|
Sec motion ra |
|
|
Pri motion dec |
-030 |
|
Sec motion dec |
|
|
Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 159307 |
|
Constellation |
Ophiuchus |
|
SAO |
141736 |
|
HIP |
85963 |
|
Tycho2 |
5084-00401-1 |
|
Gaia DR2 |
4369662480994016640 |
|
HD |
159307 |
|
GC |
23806 |
|
BD |
BD-02 4398 |
|
Distance |
65.23 |
|
Distance ly |
212.78 |
|