16558-3430 I 579 AB (HD 152608)
16h 55m 49.01s -34° 29' 37.2" P.A. 229.00 sep 7.6 mag 9.64,10.00 Sp K1III:
Coord 2000 |
16558-3430 |
|
Discov num |
I 579 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 55 49.01 -34 29 37.2 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
230 |
|
Pa last |
228.5 |
|
P.A. Now (θ) |
228.5° |
|
Sep first |
2.7 |
|
Sep last |
7.627 |
|
Sep. Now (ρ) |
7.627" |
|
Mag pri |
9.64 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
K1III: (yellow-orange) |
|
Pri motion ra |
+032 |
|
Sec motion ra |
-111 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
-113 |
|
Notes |
|
|
rPM=1.191
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
Name |
HD 152608 |
|
Constellation |
Scorpius |
|
Tycho2 |
7367-00704-1 |
|
Gaia DR2 |
6025973943906653952 |
|
HD |
152608 |
|