14509-1603 DSG 17 Aa,Ab
14h 50m 52.78s -16° 02' 29.8" P.A. 351.00 sep 0.0 mag 3.30,3.70 Sp A3IV+F4IV dist. 23.24 pc (75.81 l.y.)
| Coord 2000 |
14509-1603 |
|
Discov num |
DSG 17 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
14 50 52.78 -16 02 29.8 |
|
| Date first |
2017 |
|
Date last |
2017 |
|
Obs |
4 |
|
| Pa first |
348 |
|
Pa last |
350.7 |
|
P.A. Now (θ) |
350.7° |
|
| Sep first |
0.0 |
|
Sep last |
0.027 |
|
Sep. Now (ρ) |
0.027" |
|
| Mag pri |
3.30 |
|
Mag sec |
3.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
A3IV+F4IV (white/yellow-white) |
|
| Pri motion ra |
-106 |
|
Sec motion ra |
|
|
| Pri motion dec |
-068 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
14509-1603 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
158840 |
14 50 53 -16 02 30 |
DSG 17 Aa,Ab |
2017 |
4 |
351 |
0.0 |
3.30 |
3.70 |
0.40 |
|
<=== |
| Show |
Zubenelgenubi |
158840 |
14 50 53 -16 02 30 |
SHJ 186 AB |
2012 |
32 |
314 |
231.1 |
2.74 |
5.19 |
2.45 |
|
|
| Show |
|
158840 |
14 50 53 -16 02 30 |
AOT 53 AC |
2000 |
3 |
291 |
275.6 |
2.74 |
12.48 |
9.74 |
|
|
| Show |
|
158840 |
14 50 53 -16 02 30 |
CAB 1 AD |
1999 |
3 |
266 |
999.9 |
2.74 |
7.31 |
4.57 |
|
|
| Show |
|
158840 |
14 50 53 -16 02 30 |
ALP 30 AE |
1998 |
1 |
262 |
368.7 |
2.74 |
20.00 |
17.26 |
|
|
| Show |
|
158836 |
14 50 41 -15 59 50 |
BEU 19 Ba,Bb |
2021 |
3 |
108 |
0.3 |
4.30 |
7.70 |
3.40 |
|
|
| Show |
|
158836 |
14 50 41 -15 59 50 |
AOT 53 BC |
2000 |
5 |
236 |
111.1 |
5.15 |
12.48 |
7.33 |
|
|
Septuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Zubenelgenubi |
|
Var name |
NSV6827 Lib |
|
Constellation |
Libra |
|
SAO |
158840 |
|
| HIP |
72622 |
|
Tycho2 |
6155-01210-1 |
|
HD |
130841 |
|
HR |
5531 |
|
| GC |
19975 |
|
GL |
Gl 564.1 |
|
BD |
BD-15 3966 |
|
Bayer |
Alpha 2 Librae |
|
| Bayer name |
Alp2 Lib |
|
Flamsteed |
9 Librae |
|
Flamsteed name |
9 Lib |
|
FK5 |
548 |
|
| Distance |
23.24 |
|
Distance ly |
75.81 |
|
Bayer greek |
α2 Lib |
|
| Other names |
Zuben Elgenubi, Kiffa Australis, Elkhiffa Australis, Lanx Australis |
|
| Meaning |
the southern claw |
|
