18561+2350 POU 3597 AC
18h 56m 05.66s +23° 50' 12.4" P.A. 221.00 sep 19.4 mag 12.48,14.12
| Coord 2000 |
18561+2350 |
|
Discov num |
POU3597 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 56 05.66 +23 50 12.4 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
223 |
|
Pa last |
220.7 |
|
P.A. Now (θ) |
220.7° |
|
| Sep first |
19.1 |
|
Sep last |
19.38 |
|
Sep. Now (ρ) |
19.38" |
|
| Mag pri |
12.48 |
|
Mag sec |
14.12 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.989
This double is not physical.
18561+2350 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 56 06 +23 50 12 |
POU 3598 AB |
2015 |
12 |
52 |
15.7 |
12.48 |
12.68 |
0.20 |
|
|
| Show |
|
|
18 56 06 +23 50 12 |
POU 3597 AC |
2015 |
11 |
221 |
19.4 |
12.48 |
14.12 |
1.64 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4533327088895016704 |
|
