20146-6426 HJ 5171 BC
20h 14m 32.76s -64° 25' 37.2" sep 21.5 mag 9.75,9.96
Coord 2000 |
20146-6426 |
|
Discov num |
HJ 5171 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 14 32.76 -64 25 37.2 |
|
Date first |
1836 |
|
Date last |
2020 |
|
Obs |
15 |
|
Pa first |
356 |
|
Pa last |
359.7 |
|
P.A. Now (θ) |
359.7° |
|
Sep first |
15.6 |
|
Sep last |
21.469 |
|
Sep. Now (ρ) |
21.469" |
|
Mag pri |
9.75 |
|
Mag sec |
9.96 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
Pri motion ra |
+016 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
+013 |
|
Notes |
|
|
rPM=1.373
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 |
|
Tycho2 |
9094-01711-1 |
|
Gaia DR2 |
6429292852130919808 |
|