16412+1714 HDS 2366 (HD 150555)
16h 41m 09.13s +17° 14' 17.6" P.A. 94.00 sep 0.6 mag 9.22,11.92 Sp A2 dist. 333.33 pc (1087.32 l.y.)
| Coord 2000 |
16412+1714 |
|
Discov num |
HDS2366 |
|
Comp |
|
|
Coord arcsec 2000 |
16 41 09.13 +17 14 17.6 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
4 |
|
| Pa first |
97 |
|
Pa last |
94.4 |
|
P.A. Now (θ) |
94.4° |
|
| Sep first |
0.6 |
|
Sep last |
0.602 |
|
Sep. Now (ρ) |
0.602" |
|
| Mag pri |
9.22 |
|
Mag sec |
11.92 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 150555 |
|
Constellation |
Hercules |
|
SAO |
102316 |
|
HIP |
81683 |
|
| Tycho2 |
1524-00617-1 |
|
Gaia DR2 |
4562155051118332928 |
|
HD |
150555 |
|
BD |
BD+17 3071 |
|
| Distance |
333.33 |
|
Distance ly |
1087.32 |
|
