15284-4610 SKF 946 AC
15h 28m 26.93s -46° 09' 57.1" P.A. 9.00 sep 6.1 mag 9.63,11.90 Sp K7 dist. 171.23 pc (558.55 l.y.)
| Coord 2000 |
15284-4610 |
|
Discov num |
SKF 946 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 28 26.93 -46 09 57.1 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
10 |
|
Pa last |
8.5 |
|
P.A. Now (θ) |
8.5° |
|
| Sep first |
5.8 |
|
Sep last |
6.139 |
|
Sep. Now (ρ) |
6.139" |
|
| Mag pri |
9.63 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.27 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1
This double is not physical.
15284-4610 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 28 27 -46 09 57 |
HDS 2176 AB |
1991 |
2 |
89 |
4.8 |
9.63 |
12.67 |
3.04 |
|
|
| Show |
|
|
15 28 27 -46 09 57 |
SKF 946 AC |
2015 |
7 |
9 |
6.1 |
9.63 |
11.90 |
2.27 |
|
<=== |
| Show |
|
|
15 28 27 -46 09 57 |
SKF 946 AD |
2016 |
8 |
62 |
13.8 |
9.63 |
12.20 |
2.57 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
HIP |
75741 |
|
Tycho2 |
8295-01853-1 |
|
Gaia DR2 |
5999056391748931968 |
|
| CD |
CD-45 9939 |
|
CP |
CP-45 7429 |
|
Distance |
171.23 |
|
Distance ly |
558.55 |
|
