13152-6754 DUN 131 AC
13h 15m 14.94s -67° 53' 40.5" P.A. 331.00 sep 58.2 mag 4.76,7.24 Sp B8V dist. 117.37 pc (382.86 l.y.)
| Coord 2000 |
13152-6754 |
|
Discov num |
DUN 131 |
|
Comp |
AC |
|
Coord arcsec 2000 |
13 15 14.94 -67 53 40.5 |
|
| Date first |
1826 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
329 |
|
Pa last |
331.2 |
|
P.A. Now (θ) |
331.2° |
|
| Sep first |
61.2 |
|
Sep last |
58.206 |
|
Sep. Now (ρ) |
58.206" |
|
| Mag pri |
4.76 |
|
Mag sec |
7.24 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
-037 |
|
Sec motion ra |
-036 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-015 |
|
| Notes |
N
(See Notes) |
|
rPM=0.106 (< 0.3, Physical double)
This double is physical.
13152-6754 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Eta Mus |
252224 |
13 15 15 -67 53 40 |
HUB 11 AB |
2015 |
2 |
125 |
2.5 |
4.76 |
9.00 |
4.24 |
|
|
| Show |
|
252224 |
13 15 15 -67 53 40 |
DUN 131 AC |
2015 |
19 |
331 |
58.2 |
4.76 |
7.24 |
2.48 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Musca |
|
SAO |
252224 |
|
HIP |
64661 |
|
Tycho2 |
9242-01816-1 |
|
| Gaia DR2 |
5845487808865581568 |
|
HD |
114911 |
|
HR |
4993 |
|
GC |
17927 |
|
| CP |
CP-67 2224 |
|
Bayer |
Eta Muscae |
|
Bayer name |
Eta Mus |
|
FK5 |
493 |
|
| Distance |
117.37 |
|
Distance ly |
382.86 |
|
Bayer greek |
η Mus |
|
