15541-2920 KOH 53 AB
15h 54m 03.57s -29° 20' 15.5" P.A. 76.00 sep 1.4 mag 9.70,11.10 Sp M0
| Coord 2000 |
15541-2920 |
|
Discov num |
KOH 53 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 54 03.57 -29 20 15.5 |
|
| Date first |
1994 |
|
Date last |
2019 |
|
Obs |
6 |
|
| Pa first |
75 |
|
Pa last |
76 |
|
P.A. Now (θ) |
76° |
|
| Sep first |
1.4 |
|
Sep last |
1.444 |
|
Sep. Now (ρ) |
1.444" |
|
| Mag pri |
9.70 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
V
K
(Proper motion indicates physical, 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
This double is physical.
15541-2920 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 54 04 -29 20 16 |
KOH 53 AB |
2019 |
6 |
76 |
1.4 |
9.70 |
11.10 |
1.40 |
|
<=== |
| Show |
|
|
15 54 04 -29 20 16 |
KSA 73 AC |
2015 |
4 |
258 |
25.8 |
12.54 |
13.50 |
0.96 |
|
|
| Show |
|
|
15 54 04 -29 20 16 |
LAF 82 AD |
2010 |
2 |
172 |
3.3 |
8.73 |
15.53 |
6.80 |
|
|
| Show |
|
|
15 54 04 -29 20 16 |
LAF 82 AE |
2008 |
1 |
204 |
9.8 |
8.73 |
17.73 |
9.00 |
|
|
| Show |
|
|
15 54 04 -29 20 16 |
LAF 82 AF |
2015 |
2 |
205 |
10.6 |
8.73 |
17.40 |
8.67 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
6041105938319563136 |
|
