15573-2339 KSA 118 AB
15h 57m 19.99s -23° 38' 50.0" P.A. 148.00 sep 0.1 mag 9.20,9.80 Sp M0
| Coord 2000 |
15573-2339 |
|
Discov num |
KSA 118 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 57 19.99 -23 38 50.0 |
|
| Date first |
2007 |
|
Date last |
2019 |
|
Obs |
3 |
|
| Pa first |
167 |
|
Pa last |
147.8 |
|
P.A. Now (θ) |
147.8° |
|
| Sep first |
0.1 |
|
Sep last |
0.14 |
|
Sep. Now (ρ) |
0.14" |
|
| Mag pri |
9.20 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-034 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
15573-2339 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 57 20 -23 38 50 |
KSA 118 AB |
2019 |
3 |
148 |
0.1 |
9.20 |
9.80 |
0.60 |
|
<=== |
| Show |
|
|
15 57 20 -23 38 50 |
IRE 1 AC |
2005 |
1 |
95 |
3.5 |
8.88 |
16.10 |
7.22 |
|
|
| Show |
|
|
15 57 20 -23 38 50 |
IRE 1 AD |
2015 |
3 |
26 |
7.8 |
8.88 |
13.20 |
4.32 |
|
|
| Show |
|
|
15 57 20 -23 38 50 |
IRE 1 AE |
2015 |
3 |
46 |
12.8 |
8.88 |
16.10 |
7.22 |
|
|
| Show |
|
|
15 57 20 -23 38 50 |
IRE 1 AF |
2015 |
2 |
180 |
16.6 |
8.88 |
16.50 |
7.62 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
6237039975541812992 |
|
