18561+2350 POU 3598 AB
18h 56m 05.66s +23° 50' 12.4" P.A. 52.00 sep 15.7 mag 12.48,12.68
Coord 2000 |
18561+2350 |
|
Discov num |
POU3598 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 56 05.66 +23 50 12.4 |
|
Date first |
1906 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
50 |
|
Pa last |
51.8 |
|
P.A. Now (θ) |
51.8° |
|
Sep first |
15.4 |
|
Sep last |
15.665 |
|
Sep. Now (ρ) |
15.665" |
|
Mag pri |
12.48 |
|
Mag sec |
12.68 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.927
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 |
|