16523-2536 SEE 291 (HD 152071)
16h 52m 16.07s -25° 36' 02.1" P.A. 356.00 sep 2.8 mag 6.90,11.00 Sp B9.5V dist. 153.85 pc (501.86 l.y.)
| Coord 2000 |
16523-2536 |
|
Discov num |
SEE 291 |
|
Comp |
|
|
Coord arcsec 2000 |
16 52 16.07 -25 36 02.1 |
|
| Date first |
1897 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
7 |
|
Pa last |
355.9 |
|
P.A. Now (θ) |
355.9° |
|
| Sep first |
2.6 |
|
Sep last |
2.84 |
|
Sep. Now (ρ) |
2.84" |
|
| Mag pri |
6.90 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 152071 |
|
Constellation |
Scorpius |
|
SAO |
184735 |
|
HIP |
82538 |
|
| Tycho2 |
6813-00859-1 |
|
Gaia DR2 |
6034703486430282880 |
|
HD |
152071 |
|
GC |
22695 |
|
| CD |
CD-2511743 |
|
CP |
CP-25 5875 |
|
Distance |
153.85 |
|
Distance ly |
501.86 |
|
