19294-2942 HJ 5120 AC
19h 29m 24.09s -29° 42' 27.1" P.A. 312.00 sep 53.0 mag 8.62,12.83 Sp B9III/IV
| Coord 2000 |
19294-2942 |
|
Discov num |
HJ 5120 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 29 24.09 -29 42 27.1 |
|
| Date first |
1999 |
|
Date last |
2020 |
|
Obs |
3 |
|
| Pa first |
313 |
|
Pa last |
311.7 |
|
P.A. Now (θ) |
311.7° |
|
| Sep first |
53.4 |
|
Sep last |
52.96 |
|
Sep. Now (ρ) |
52.96" |
|
| Mag pri |
8.62 |
|
Mag sec |
12.83 |
|
delta mag (ΔM) |
4.21 |
|
Spectral class |
B9III/IV (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-040 |
|
| Notes |
|
|
rPM=1.166
This double is not physical.
19294-2942 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 183175 |
|
19 29 24 -29 42 27 |
HJ 5120 AB |
1999 |
13 |
171 |
4.0 |
8.62 |
9.90 |
1.28 |
|
|
| Show |
|
|
19 29 24 -29 42 27 |
HJ 5120 AC |
2020 |
3 |
312 |
53.0 |
8.62 |
12.83 |
4.21 |
|
<=== |
| Show |
|
|
19 29 21 -29 41 51 |
WAL 3 CD |
2015 |
5 |
81 |
9.5 |
12.83 |
13.11 |
0.28 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6888-01426-1 |
|
Gaia DR2 |
6764426023502330624 |
|
HD |
183175 |
|
| DM |
CD-2916199 |
|
