18054+3029 SLE 131 AB
18h 05m 33.22s +30° 29' 24.5" P.A. 203.00 sep 52.4 mag 10.29,11.69
| Coord 2000 |
18054+3029 |
|
Discov num |
SLE 131 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 05 33.22 +30 29 24.5 |
|
| Date first |
1900 |
|
Date last |
2018 |
|
Obs |
15 |
|
| Pa first |
202 |
|
Pa last |
203.1 |
|
P.A. Now (θ) |
203.1° |
|
| Sep first |
55.3 |
|
Sep last |
52.436 |
|
Sep. Now (ρ) |
52.436" |
|
| Mag pri |
10.29 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
rPM=1.291
This double is not physical.
18054+3029 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 05 33 +30 29 24 |
SLE 131 AB |
2018 |
15 |
203 |
52.4 |
10.29 |
11.69 |
1.40 |
|
<=== |
| Show |
|
|
18 05 33 +30 29 24 |
SLE 131 AC |
2018 |
15 |
206 |
67.2 |
10.29 |
12.02 |
1.73 |
|
|
| Show |
|
|
18 05 32 +30 28 36 |
SLE 131 BC |
2018 |
15 |
217 |
15.0 |
11.69 |
12.02 |
0.33 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2621-00533-1 |
|
Gaia DR2 |
4590744552465466368 |
|