18130+2232 HJ 2825 AC
18h 12m 57.36s +22° 32' 13.2" P.A. 343.00 sep 90.4 mag 8.76,9.32 Sp K5 dist. 641.03 pc (2091.04 l.y.)
Coord 2000 |
18130+2232 |
|
Discov num |
HJ 2825 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 12 57.36 +22 32 13.2 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
20 |
|
Pa first |
345 |
|
Pa last |
343.3 |
|
P.A. Now (θ) |
343.3° |
|
Sep first |
93.8 |
|
Sep last |
90.443 |
|
Sep. Now (ρ) |
90.443" |
|
Mag pri |
8.76 |
|
Mag sec |
9.32 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-022 |
|
Notes |
Z
(Parallax indicates components are physical) |
|
rPM=1.214
This double is physical.
18130+2232 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 167133 |
85829 |
18 12 57 +22 32 13 |
HJ 2825 AB |
2015 |
17 |
31 |
14.5 |
8.76 |
11.03 |
2.27 |
|
|
Show |
|
85829 |
18 12 57 +22 32 13 |
HJ 2825 AC |
2015 |
20 |
343 |
90.4 |
8.76 |
9.32 |
0.56 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
SAO |
85829 |
|
HIP |
89260 |
|
Tycho2 |
2092-00246-1 |
|
Gaia DR2 |
4577948333066661376 |
|
HD |
341736 |
|
BD |
BD+22 3304 |
|
Distance |
641.03 |
|
Distance ly |
2091.04 |
|