20210-1447 STFA 52 AB (Dabih)
20h 21m 00.67s -14° 46' 53.0" P.A. 266.00 sep 205.2 mag 3.15,6.08 Sp F8V+A0 dist. 100.2 pc (326.85 l.y.)
| Coord 2000 |
20210-1447 |
|
Discov num |
STFA 52 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 21 00.67 -14 46 53.0 |
|
| Date first |
1800 |
|
Date last |
2016 |
|
Obs |
42 |
|
| Pa first |
268 |
|
Pa last |
266.4 |
|
P.A. Now (θ) |
266.4° |
|
| Sep first |
205.5 |
|
Sep last |
205.15 |
|
Sep. Now (ρ) |
205.15" |
|
| Mag pri |
3.15 |
|
Mag sec |
6.08 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
F8V+A0 (yellow-white/white) |
|
| Pri motion ra |
+045 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+000 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.16 (< 0.3, Physical double)
This double is physical.
20210-1447 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
163481 |
20 21 01 -14 46 53 |
BLA 7 Aa,Ab |
2021 |
15 |
35 |
0.1 |
3.10 |
4.90 |
1.80 |
Y |
|
| Show |
Dabih |
163481 |
20 21 01 -14 46 53 |
STFA 52 AB |
2016 |
42 |
266 |
205.2 |
3.15 |
6.08 |
2.93 |
|
<=== |
| Show |
|
163481 |
20 21 01 -14 46 53 |
STFA 52 AC |
2012 |
11 |
133 |
226.1 |
3.15 |
8.83 |
5.68 |
|
|
| Show |
|
163481 |
20 21 01 -14 46 53 |
HJ 2948 AD |
2000 |
3 |
292 |
115.9 |
3.15 |
12.96 |
9.81 |
|
|
| Show |
|
163471 |
20 20 47 -14 47 06 |
BAR 12 Ba,Bb |
2021 |
30 |
52 |
0.4 |
6.16 |
9.14 |
2.98 |
Y |
|
| Show |
|
163471 |
20 20 47 -14 47 06 |
STFA 52 BC |
2015 |
14 |
111 |
396.5 |
6.08 |
8.83 |
2.75 |
|
|
| Show |
|
|
20 20 53 -14 46 09 |
HJ 2948 DE |
2000 |
8 |
321 |
3.9 |
13.70 |
14.40 |
0.70 |
|
|
Septuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Dabih |
|
Constellation |
Capricornus |
|
SAO |
163481 |
|
HIP |
100345 |
|
| Tycho2 |
5753-02281-1 |
|
Gaia DR2 |
6875990375998568192 |
|
HD |
193495 |
|
HR |
7776 |
|
| GC |
28295 |
|
BD |
BD-15 5629 |
|
Bayer |
Beta Capricorni |
|
Bayer name |
Bet Cap |
|
| Flamsteed |
9 Capricorni |
|
Flamsteed name |
9 Cap |
|
FK5 |
762 |
|
Distance |
100.2 |
|
| Distance ly |
326.85 |
|
Bayer greek |
β Cap |
|
