16558-3430 B 9030 AC
16h 55m 49.01s -34° 29' 37.2" P.A. 164.00 sep 13.8 mag 9.64,13.60 Sp K1III:
| Coord 2000 |
16558-3430 |
|
Discov num |
B 9030 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 55 49.01 -34 29 37.2 |
|
| Date first |
1940 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
170 |
|
Pa last |
163.7 |
|
P.A. Now (θ) |
163.7° |
|
| Sep first |
15.0 |
|
Sep last |
13.803 |
|
Sep. Now (ρ) |
13.803" |
|
| Mag pri |
9.64 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.96 |
|
Spectral class |
K1III: (yellow-orange) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.884
This double is not physical.
16558-3430 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 152608 |
|
16 55 49 -34 29 37 |
I 579 AB |
2015 |
10 |
229 |
7.6 |
9.64 |
10.00 |
0.36 |
|
|
| Show |
|
|
16 55 49 -34 29 37 |
B 9030 AC |
2015 |
4 |
164 |
13.8 |
9.64 |
13.60 |
3.96 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
7367-00704-1 |
|
Gaia DR2 |
6025973943906653952 |
|
HD |
152608 |
|
