20146-6426 HJ 5171 AC
20h 14m 34.92s -64° 25' 46.9" P.A. 335.00 sep 34.6 mag 6.94,9.96 Sp A2/3IV dist. 103.73 pc (338.37 l.y.)
| Coord 2000 |
20146-6426 |
|
Discov num |
HJ 5171 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 14 34.92 -64 25 46.9 |
|
| Date first |
1836 |
|
Date last |
2020 |
|
Obs |
19 |
|
| Pa first |
334 |
|
Pa last |
335.1 |
|
P.A. Now (θ) |
335.1° |
|
| Sep first |
25.0 |
|
Sep last |
34.598 |
|
Sep. Now (ρ) |
34.598" |
|
| Mag pri |
6.94 |
|
Mag sec |
9.96 |
|
delta mag (ΔM) |
3.02 |
|
Spectral class |
A2/3IV (white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
rPM=1.358
This double is not physical.
20146-6426 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 191585 |
254757 |
20 14 35 -64 25 47 |
HJ 5171 AB |
2020 |
21 |
305 |
17.3 |
6.94 |
9.75 |
2.81 |
|
|
| Show |
|
254757 |
20 14 35 -64 25 47 |
HJ 5171 AC |
2020 |
19 |
335 |
34.6 |
6.94 |
9.96 |
3.02 |
|
<=== |
| Show |
|
254757 |
20 14 35 -64 25 47 |
BAU 60 AD |
2015 |
4 |
215 |
52.1 |
6.94 |
14.20 |
7.26 |
|
|
| Show |
|
|
20 14 33 -64 25 37 |
HJ 5171 BC |
2020 |
15 |
0 |
21.5 |
9.75 |
9.96 |
0.21 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
SAO |
254757 |
|
HIP |
99772 |
|
Tycho2 |
9094-00700-1 |
|
| Gaia DR2 |
6429292955210133120 |
|
HD |
191585 |
|
CP |
CP-64 4035 |
|
Distance |
103.73 |
|
| Distance ly |
338.37 |
|
