15098-0445 LDS 518 AC
15h 09m 46.01s -04° 45' 06.7" P.A. 218.00 sep 607.9 mag 12.02,12.25 Sp G2+K4
| Coord 2000 |
15098-0445 |
|
Discov num |
LDS 518 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 09 46.01 -04 45 06.7 |
|
| Date first |
1920 |
|
Date last |
2017 |
|
Obs |
5 |
|
| Pa first |
225 |
|
Pa last |
217.8 |
|
P.A. Now (θ) |
217.8° |
|
| Sep first |
677.0 |
|
Sep last |
607.927 |
|
Sep. Now (ρ) |
607.927" |
|
| Mag pri |
12.02 |
|
Mag sec |
12.25 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
G2+K4 (yellow/yellow-orange) |
|
| Pri motion ra |
+064 |
|
Sec motion ra |
+099 |
|
| Pri motion dec |
-465 |
|
Sec motion dec |
-342 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.272 (< 0.3, Physical double)
This double is physical.
15098-0445 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 09 46 -04 45 07 |
OSO 61 AB |
2017 |
5 |
35 |
26.3 |
12.02 |
17.20 |
5.18 |
|
|
| Show |
|
|
15 09 46 -04 45 07 |
LDS 518 AC |
2017 |
5 |
218 |
607.9 |
12.02 |
12.25 |
0.23 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Tycho2 |
5009-00636-1 |
|
