16419-4723 COO 199 AB (HD 150230)
16h 41m 52.65s -47° 22' 49.4" P.A. 250.00 sep 14.0 mag 9.26,9.95 Sp B3V
Coord 2000 |
16419-4723 |
|
Discov num |
COO 199 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 41 52.65 -47 22 49.4 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
251 |
|
Pa last |
250.1 |
|
P.A. Now (θ) |
250.1° |
|
Sep first |
14.4 |
|
Sep last |
14.036 |
|
Sep. Now (ρ) |
14.036" |
|
Mag pri |
9.26 |
|
Mag sec |
9.95 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
B3V (blue-white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-003 |
|
Notes |
N
(See Notes) |
|
rPM=1.537
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
Name |
HD 150230 |
|
Constellation |
Ara |
|
SAO |
227065 |
|
Tycho2 |
8330-05153-1 |
|
Gaia DR2 |
5942554615179137408 |
|
HD |
150230 |
|
DM |
CP-47 7829 |
|