21560-3055 HJ 5307 BC
21h 56m 00.66s -30° 55' 55.6" P.A. 161.00 sep 26.2 mag 11.85,13.09
| Coord 2000 |
21560-3055 |
|
Discov num |
HJ 5307 |
|
Comp |
BC |
|
Coord arcsec 2000 |
21 56 00.66 -30 55 55.6 |
|
| Date first |
1835 |
|
Date last |
2020 |
|
Obs |
6 |
|
| Pa first |
161 |
|
Pa last |
160.9 |
|
P.A. Now (θ) |
160.9° |
|
| Sep first |
10.0 |
|
Sep last |
26.16 |
|
Sep. Now (ρ) |
26.16" |
|
| Mag pri |
11.85 |
|
Mag sec |
13.09 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=1.885
This double is not physical.
21560-3055 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 208293 |
213408 |
21 55 60 -30 55 24 |
HJ 5307 AB |
2020 |
6 |
160 |
32.6 |
8.05 |
11.85 |
3.80 |
|
|
| Show |
|
|
21 56 01 -30 55 56 |
HJ 5307 BC |
2020 |
6 |
161 |
26.2 |
11.85 |
13.09 |
1.24 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
Gaia DR2 |
6616238033900468480 |
|
