17556-3041 RSS 465
17h 55m 33.43s -30° 40' 59.9" P.A. 252.00 sep 11.9 mag 8.93,13.40 Sp B9IV dist. 1075.27 pc (3507.53 l.y.)
| Coord 2000 |
17556-3041 |
|
Discov num |
RSS 465 |
|
Comp |
|
|
Coord arcsec 2000 |
17 55 33.43 -30 40 59.9 |
|
| Date first |
1976 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
256 |
|
Pa last |
252 |
|
P.A. Now (θ) |
252° |
|
| Sep first |
11.7 |
|
Sep last |
11.89 |
|
Sep. Now (ρ) |
11.89" |
|
| Mag pri |
8.93 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
4.47 |
|
Spectral class |
B9IV (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
209475 |
|
HIP |
87756 |
|
Tycho2 |
7378-00976-1 |
|
| Gaia DR2 |
4056110248980310784 |
|
HD |
163066 |
|
CD |
CD-3014933 |
|
CP |
CP-30 5032 |
|
| Distance |
1075.27 |
|
Distance ly |
3507.53 |
|
