16414+3016 HDS 2368 (HD 150681)
16h 41m 21.54s +30° 16' 23.5" P.A. 157.00 sep 0.8 mag 7.64,10.93 Sp F0 dist. 74.52 pc (243.08 l.y.)
| Coord 2000 |
16414+3016 |
|
Discov num |
HDS2368 |
|
Comp |
|
|
Coord arcsec 2000 |
16 41 21.54 +30 16 23.5 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
7 |
|
| Pa first |
149 |
|
Pa last |
156.9 |
|
P.A. Now (θ) |
156.9° |
|
| Sep first |
0.8 |
|
Sep last |
0.83 |
|
Sep. Now (ρ) |
0.83" |
|
| Mag pri |
7.64 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
3.29 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-055 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 150681 |
|
Constellation |
Hercules |
|
SAO |
65486 |
|
HIP |
81704 |
|
| Tycho2 |
2582-02380-1 |
|
Gaia DR2 |
1312243870504921088 |
|
HD |
150681 |
|
BD |
BD+30 2861 |
|
| Distance |
74.52 |
|
Distance ly |
243.08 |
|
