17369-1757 HDS 2486 (HD 159699)
17h 36m 52.79s -17° 57' 11.9" P.A. 125.00 sep 0.2 mag 9.49,11.33 Sp F3V dist. 175.13 pc (571.27 l.y.)
| Coord 2000 |
17369-1757 |
|
Discov num |
HDS2486 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 52.79 -17 57 11.9 |
|
| Date first |
1991 |
|
Date last |
2020 |
|
Obs |
7 |
|
| Pa first |
139 |
|
Pa last |
124.6 |
|
P.A. Now (θ) |
124.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.154 |
|
Sep. Now (ρ) |
0.154" |
|
| Mag pri |
9.49 |
|
Mag sec |
11.33 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 159699 |
|
Constellation |
Ophiuchus |
|
SAO |
160686 |
|
HIP |
86196 |
|
| Tycho2 |
6252-02506-1 |
|
Gaia DR2 |
4123487054601631616 |
|
HD |
159699 |
|
BD |
BD-17 4861 |
|
| Distance |
175.13 |
|
Distance ly |
571.27 |
|
