16519-3803 WFC 181 AG
16h 51m 52.24s -38° 02' 50.4" P.A. 257.00 sep 80.6 mag 2.97,9.41 Sp B1.5+B6.5 dist. 153.61 pc (501.08 l.y.)
Coord 2000 |
16519-3803 |
|
Discov num |
WFC 181 |
|
Comp |
AG |
|
Coord arcsec 2000 |
16 51 52.24 -38 02 50.4 |
|
Date first |
1935 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
257 |
|
Pa last |
256.6 |
|
P.A. Now (θ) |
256.6° |
|
Sep first |
80.6 |
|
Sep last |
80.6 |
|
Sep. Now (ρ) |
80.6" |
|
Mag pri |
2.97 |
|
Mag sec |
9.41 |
|
delta mag (ΔM) |
6.44 |
|
Spectral class |
B1.5+B6.5 (blue-white/blue-white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-022 |
|
Sec motion dec |
-023 |
|
Notes |
N
W
(See Notes, ) |
|
rPM=0.039 (< 0.3, Physical double)
This double is physical.
16519-3803 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Xamidimura |
208102 |
16 51 52 -38 02 50 |
SHT 72 AB |
2000 |
2 |
210 |
9.2 |
3.70 |
8.91 |
5.21 |
|
|
Show |
|
208102 |
16 51 52 -38 02 50 |
WFC 181 AG |
2016 |
6 |
257 |
80.6 |
2.97 |
9.41 |
6.44 |
|
<=== |
Show |
|
208102 |
16 51 52 -38 02 50 |
SKF 2608 AH |
2015 |
12 |
72 |
346.8 |
2.97 |
3.51 |
0.54 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Common name |
Xamidimura |
|
Constellation |
Scorpius |
|
SAO |
208102 |
|
HIP |
82514 |
|
Tycho2 |
7868-01821-1 |
|
HD |
151890 |
|
HR |
6247 |
|
GC |
22677 |
|
DM |
CD-3711031 |
|
CD |
CD-3711033 |
|
CP |
CP-37 6761 |
|
Bayer |
Mu 1 Scorpii |
|
Bayer name |
Mu1 Sco |
|
FK5 |
1439 |
|
Distance |
153.61 |
|
Distance ly |
501.08 |
|
Bayer greek |
μ1 Sco |
|