20124-1237 BUP 206 AB
20h 12m 25.87s -12° 37' 03.0" P.A. 272.00 sep 90.5 mag 5.89,12.75 Sp F7V dist. 27.7 pc (90.36 l.y.)
| Coord 2000 |
20124-1237 |
|
Discov num |
BUP 206 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 12 25.87 -12 37 03.0 |
|
| Date first |
1909 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
259 |
|
Pa last |
272.4 |
|
P.A. Now (θ) |
272.4° |
|
| Sep first |
71.6 |
|
Sep last |
90.455 |
|
Sep. Now (ρ) |
90.455" |
|
| Mag pri |
5.89 |
|
Mag sec |
12.75 |
|
delta mag (ΔM) |
6.86 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+192 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-196 |
|
Sec motion dec |
-025 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.951
This double is not physical.
20124-1237 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
163337 |
20 12 26 -12 37 03 |
BUP 206 AB |
2014 |
8 |
272 |
90.5 |
5.89 |
12.75 |
6.86 |
|
<=== |
| Show |
Xi Cap |
163337 |
20 12 26 -12 37 03 |
TDT 2085 AC |
2016 |
10 |
194 |
999.9 |
5.89 |
11.20 |
5.31 |
|
|
| Show |
|
|
20 12 09 -12 53 35 |
RAO 88 CD |
2015 |
3 |
273 |
18.0 |
11.20 |
15.59 |
4.39 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
SAO |
163337 |
|
HIP |
99572 |
|
Tycho2 |
5748-02599-1 |
|
| Gaia DR2 |
6879764552737781888 |
|
HD |
191862 |
|
HR |
7715 |
|
GC |
28035 |
|
| GL |
NN 4139 |
|
BD |
BD-13 5608 |
|
Bayer |
Xi Capricorni |
|
Bayer name |
Xi Cap |
|
| Flamsteed |
2 Capricorni |
|
Flamsteed name |
2 Cap |
|
Distance |
27.7 |
|
Distance ly |
90.36 |
|
| Bayer greek |
ξ Cap |
|
