18554+2436 POU 3594 AC
18h 55m 25.77s +24° 36' 04.2" P.A. 16.00 sep 20.6 mag 12.60,13.60
| Coord 2000 |
18554+2436 |
|
Discov num |
POU3594 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 55 25.77 +24 36 04.2 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
16 |
|
Pa last |
15.5 |
|
P.A. Now (θ) |
15.5° |
|
| Sep first |
21.0 |
|
Sep last |
20.615 |
|
Sep. Now (ρ) |
20.615" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18554+2436 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 55 26 +24 36 04 |
POU 3595 AB |
2015 |
12 |
38 |
17.3 |
12.60 |
13.60 |
1.00 |
|
|
| Show |
|
|
18 55 26 +24 36 04 |
POU 3594 AC |
2015 |
12 |
16 |
20.6 |
12.60 |
13.60 |
1.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4534188629278415616 |
|
