16551-3550 B 881 (HD 152489)
16h 55m 07.33s -35° 49' 58.6" P.A. 184.00 sep 0.5 mag 10.20,10.30 Sp A9V
| Coord 2000 |
16551-3550 |
|
Discov num |
B 881 |
|
Comp |
|
|
Coord arcsec 2000 |
16 55 07.33 -35 49 58.6 |
|
| Date first |
1927 |
|
Date last |
2018 |
|
Obs |
7 |
|
| Pa first |
265 |
|
Pa last |
183.9 |
|
P.A. Now (θ) |
183.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.493 |
|
Sep. Now (ρ) |
0.493" |
|
| Mag pri |
10.20 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
-034 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 152489 |
|
Constellation |
Scorpius |
|
SAO |
208185 |
|
Tycho2 |
7371-00042-1 |
|
| Gaia DR2 |
5977715936180986368 |
|
HD |
152489 |
|
