17501-2638 HDS 2516 (HD 162043)
17h 50m 05.07s -26° 37' 43.4" P.A. 208.00 sep 0.4 mag 9.20,12.02 Sp B9 dist. 854.7 pc (2788.03 l.y.)
| Coord 2000 |
17501-2638 |
|
Discov num |
HDS2516 |
|
Comp |
|
|
Coord arcsec 2000 |
17 50 05.07 -26 37 43.4 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
208 |
|
Pa last |
207.8 |
|
P.A. Now (θ) |
207.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.382 |
|
Sep. Now (ρ) |
0.382" |
|
| Mag pri |
9.20 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
2.82 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 162043 |
|
Constellation |
Sagittarius |
|
SAO |
185816 |
|
HIP |
87281 |
|
| Tycho2 |
6836-00232-1 |
|
Gaia DR2 |
4066794375261460992 |
|
HD |
162043 |
|
CD |
CD-2612403 |
|
| CP |
CP-26 6003 |
|
Distance |
854.7 |
|
Distance ly |
2788.03 |
|
