23138-1324 BU 181 AC
23h 13m 48.24s -13° 23' 40.4" P.A. 247.00 sep 18.8 mag 7.34,12.20 Sp K4III dist. 304.88 pc (994.52 l.y.)
| Coord 2000 |
23138-1324 |
|
Discov num |
BU 181 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 13 48.24 -13 23 40.4 |
|
| Date first |
1873 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
230 |
|
Pa last |
247.3 |
|
P.A. Now (θ) |
247.3° |
|
| Sep first |
15.0 |
|
Sep last |
18.844 |
|
Sep. Now (ρ) |
18.844" |
|
| Mag pri |
7.34 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
4.86 |
|
Spectral class |
K4III (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.968
This double is not physical.
23138-1324 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 219151 |
165571 |
23 13 48 -13 23 40 |
BU 181 AB |
2016 |
26 |
310 |
1.5 |
7.34 |
9.31 |
1.97 |
|
|
| Show |
|
165571 |
23 13 48 -13 23 40 |
BU 181 AC |
2015 |
14 |
247 |
18.8 |
7.34 |
12.20 |
4.86 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
165571 |
|
HIP |
114669 |
|
Tycho2 |
5827-00432-1 |
|
| Gaia DR2 |
2411997768794021504 |
|
HD |
219151 |
|
BD |
BD-14 6424 |
|
Distance |
304.88 |
|
| Distance ly |
994.52 |
|
