15551-4601 HJ 4817 BC
15h 55m 04.24s -46° 00' 31.4" P.A. 323.00 sep 10.1 mag 11.67,12.40
| Coord 2000 |
15551-4601 |
|
Discov num |
HJ 4817 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 55 04.24 -46 00 31.4 |
|
| Date first |
1834 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
319 |
|
Pa last |
322.9 |
|
P.A. Now (θ) |
322.9° |
|
| Sep first |
5.0 |
|
Sep last |
10.104 |
|
Sep. Now (ρ) |
10.104" |
|
| Mag pri |
11.67 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.612
This double is not physical.
15551-4601 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 327648 |
|
15 55 05 -46 00 36 |
HJ 4817 AB |
2015 |
9 |
293 |
13.1 |
11.20 |
11.67 |
0.47 |
|
|
| Show |
|
|
15 55 04 -46 00 31 |
HJ 4817 BC |
2015 |
9 |
323 |
10.1 |
11.67 |
12.40 |
0.73 |
|
<=== |
| Show |
|
|
15 55 04 -46 00 31 |
HJ 4817 BD |
2015 |
7 |
274 |
11.1 |
11.67 |
11.84 |
0.17 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Norma |
|
Gaia DR2 |
5988130029314213248 |
|