18554+2324 LBU 10 AD
18h 55m 23.68s +23° 24' 00.1" P.A. 57.00 sep 123.1 mag 9.17,11.30 Sp G0
| Coord 2000 |
18554+2324 |
|
Discov num |
LBU 10 |
|
Comp |
AD |
|
Coord arcsec 2000 |
18 55 23.68 +23 24 00.1 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
56 |
|
Pa last |
56.6 |
|
P.A. Now (θ) |
56.6° |
|
| Sep first |
126.9 |
|
Sep last |
123.068 |
|
Sep. Now (ρ) |
123.068" |
|
| Mag pri |
9.17 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
2.13 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.053
This double is not physical.
18554+2324 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
86583 |
18 55 24 +23 24 00 |
COU 511 Aa,Ab |
2016 |
20 |
190 |
0.7 |
9.73 |
9.88 |
0.15 |
|
|
| Show |
HD 343379 |
86583 |
18 55 24 +23 24 00 |
POU 3591 AB |
2019 |
24 |
46 |
24.3 |
9.17 |
10.11 |
0.94 |
|
|
| Show |
|
86583 |
18 55 24 +23 24 00 |
LBU 10 AC |
2015 |
7 |
213 |
62.2 |
9.17 |
11.80 |
2.63 |
|
|
| Show |
|
86583 |
18 55 24 +23 24 00 |
LBU 10 AD |
2015 |
9 |
57 |
123.1 |
9.17 |
11.30 |
2.13 |
|
<=== |
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
86583 |
|
Tycho2 |
2109-01236-1 |
|
Gaia DR2 |
4533206383130125952 |
|
| HD |
343379 |
|
