14575-2125 BUG 4 BG
14h 57m 26.54s -21° 24' 41.4" P.A. 317.00 sep 234.4 mag 8.18,18.00 Sp K5V dist. 5.93 pc (19.34 l.y.)
| Coord 2000 |
14575-2125 |
|
Discov num |
BUG 4 |
|
Comp |
BG |
|
Coord arcsec 2000 |
14 57 26.54 -21 24 41.4 |
|
| Date first |
1998 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
317 |
|
Pa last |
316.7 |
|
P.A. Now (θ) |
316.7° |
|
| Sep first |
234.0 |
|
Sep last |
234.42 |
|
Sep. Now (ρ) |
234.42" |
|
| Mag pri |
8.18 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
9.82 |
|
Spectral class |
K5V (yellow-orange) |
|
| Pri motion ra |
+099 |
|
Sec motion ra |
|
|
| Pri motion dec |
-167 |
|
Sec motion dec |
|
|
| Notes |
N
P
(See Notes, 100-year proper motion) |
|
Nature of this double is uncertain.
14575-2125 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
KX Lib |
183040 |
14 57 28 -21 24 56 |
H N 28 AB |
2020 |
161 |
307 |
26.2 |
5.88 |
8.18 |
2.30 |
Y |
|
| Show |
|
183040 |
14 57 28 -21 24 56 |
H N 28 AC |
2016 |
7 |
324 |
230.5 |
5.88 |
14.00 |
8.12 |
|
|
| Show |
|
183040 |
14 57 28 -21 24 56 |
H N 28 AD |
2016 |
6 |
342 |
294.4 |
5.88 |
13.85 |
7.97 |
|
|
| Show |
|
183040 |
14 57 28 -21 24 56 |
H N 28 AE |
2016 |
7 |
319 |
181.1 |
5.88 |
13.12 |
7.24 |
|
|
| Show |
|
183040 |
14 57 28 -21 24 56 |
H N 28 AF |
2016 |
10 |
327 |
400.1 |
5.88 |
12.22 |
6.34 |
|
|
| Show |
|
183040 |
14 57 28 -21 24 56 |
BUG 4 AG |
2010 |
2 |
316 |
258.1 |
5.88 |
18.00 |
12.12 |
|
|
| Show |
|
183039 |
14 57 27 -21 24 41 |
H N 28 Ba,Bb |
2021 |
39 |
210 |
0.2 |
8.18 |
9.80 |
1.62 |
Y |
|
| Show |
|
183039 |
14 57 27 -21 24 41 |
BUG 4 BG |
2010 |
2 |
317 |
234.4 |
8.18 |
18.00 |
9.82 |
|
<=== |
Octuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
SAO |
183039 |
|
HIP |
73182 |
|
Tycho2 |
6180-01230-1 |
|
| HD |
131976 |
|
GC |
20111 |
|
GL |
Gl 570B |
|
BD |
BD-20 4123 |
|
| Distance |
5.93 |
|
Distance ly |
19.34 |
|