17425-3801 JSP 724 AB (HD 160594)
17h 42m 32.33s -38° 01' 13.9" P.A. 152.00 sep 119.5 mag 9.18,11.74 Sp B9.5V
| Coord 2000 |
17425-3801 |
|
Discov num |
JSP 724 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 42 32.33 -38 01 13.9 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
152 |
|
Pa last |
151.5 |
|
P.A. Now (θ) |
151.5° |
|
| Sep first |
120.0 |
|
Sep last |
119.484 |
|
Sep. Now (ρ) |
119.484" |
|
| Mag pri |
9.18 |
|
Mag sec |
11.74 |
|
delta mag (ΔM) |
2.56 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.404
Nature of this double is uncertain.
17425-3801 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 160594 |
209164 |
17 42 32 -38 01 14 |
JSP 724 AB |
2015 |
8 |
152 |
119.5 |
9.18 |
11.74 |
2.56 |
|
<=== |
| Show |
|
|
17 42 37 -38 02 59 |
JSP 724 BC |
2015 |
3 |
303 |
1.3 |
10.90 |
13.50 |
2.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 160594 |
|
Constellation |
Scorpius |
|
SAO |
209164 |
|
Tycho2 |
7885-00901-1 |
|
| Gaia DR2 |
5961579297456983808 |
|
HD |
160594 |
|
GC |
23992 |
|
