16419-4723 B 9028 AC
16h 41m 52.65s -47° 22' 49.4" P.A. 43.00 sep 6.9 mag 9.26,13.80 Sp B3V
| Coord 2000 |
16419-4723 |
|
Discov num |
B 9028 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 41 52.65 -47 22 49.4 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
82 |
|
Pa last |
43.2 |
|
P.A. Now (θ) |
43.2° |
|
| Sep first |
4.2 |
|
Sep last |
6.891 |
|
Sep. Now (ρ) |
6.891" |
|
| Mag pri |
9.26 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
4.54 |
|
Spectral class |
B3V (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+033 |
|
| Notes |
N
(See Notes) |
|
rPM=0.899
This double is not physical.
16419-4723 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 150230 |
227065 |
16 41 53 -47 22 49 |
COO 199 AB |
2016 |
12 |
250 |
14.0 |
9.26 |
9.95 |
0.69 |
|
|
| Show |
|
227065 |
16 41 53 -47 22 49 |
B 9028 AC |
2015 |
5 |
43 |
6.9 |
9.26 |
13.80 |
4.54 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
SAO |
227065 |
|
Tycho2 |
8330-05153-1 |
|
Gaia DR2 |
5942554615179137408 |
|
| HD |
150230 |
|
