13081-6518 RMK 16 AB (The Mus)
13h 08m 07.15s -65° 18' 21.6" P.A. 189.00 sep 5.5 mag 5.65,7.55 Sp B0Ia+WC5: dist. 3846.15 pc (12546.14 l.y.)
Coord 2000 |
13081-6518 |
|
Discov num |
RMK 16 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 08 07.15 -65 18 21.6 |
|
Date first |
1826 |
|
Date last |
2016 |
|
Obs |
32 |
|
Pa first |
191 |
|
Pa last |
189 |
|
P.A. Now (θ) |
189° |
|
Sep first |
3.3 |
|
Sep last |
5.5 |
|
Sep. Now (ρ) |
5.5" |
|
Mag pri |
5.65 |
|
Mag sec |
7.55 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
B0Ia+WC5: (blue-white/Wolf-Rayet) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
13081-6518 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
252162 |
13 08 07 -65 18 22 |
CHR 247 Aa,Ab |
2016 |
12 |
136 |
0.0 |
5.90 |
6.60 |
0.70 |
|
|
Show |
The Mus |
252162 |
13 08 07 -65 18 22 |
RMK 16 AB |
2016 |
32 |
189 |
5.5 |
5.65 |
7.55 |
1.90 |
|
<=== |
Show |
|
|
13 08 07 -65 18 27 |
SNA 30 BC |
2012 |
1 |
207 |
3.5 |
7.14 |
12.59 |
5.45 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
The Mus |
|
Constellation |
Musca |
|
SAO |
252162 |
|
HIP |
64094 |
|
Tycho2 |
8997-02337-1 |
|
Gaia DR2 |
5858915766471945984 |
|
HD |
113904 |
|
HR |
4952 |
|
GC |
17788 |
|
CD |
CD-64 699 |
|
CP |
CP-64 2183 |
|
Bayer |
Theta Muscae |
|
Bayer name |
The Mus |
|
Distance |
3846.15 |
|
Distance ly |
12546.14 |
|
Bayer greek |
θ Mus |
|