23553-6922 HJ 5449 AB
23h 55m 18.15s -69° 19' 46.4" P.A. 355.00 sep 8.0 mag 10.69,11.30
| Coord 2000 |
23553-6922 |
|
Discov num |
HJ 5449 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 55 18.15 -69 19 46.4 |
|
| Date first |
1834 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
350 |
|
Pa last |
354.5 |
|
P.A. Now (θ) |
354.5° |
|
| Sep first |
4.0 |
|
Sep last |
7.986 |
|
Sep. Now (ρ) |
7.986" |
|
| Mag pri |
10.69 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
| Pri motion ra |
+122 |
|
Sec motion ra |
+117 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
+034 |
|
| Notes |
|
|
rPM=0.504
Nature of this double is uncertain.
23553-6922 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 55 18 -69 19 46 |
HJ 5449 AB |
2016 |
13 |
355 |
8.0 |
10.69 |
11.30 |
0.61 |
|
<=== |
| Show |
|
|
23 55 18 -69 19 46 |
BAU 78 AC |
2015 |
5 |
177 |
37.1 |
10.69 |
15.57 |
4.88 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Tucana |
|
Gaia DR2 |
6386870974813337984 |
|
