15547-5018 SKF 2386 CD
15h 54m 39.96s -50° 18' 11.3" P.A. 177.00 sep 3.5 mag 11.70,16.00
Coord 2000 |
15547-5018 |
|
Discov num |
SKF2386 |
|
Comp |
CD |
|
Coord arcsec 2000 |
15 54 39.96 -50 18 11.3 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
176 |
|
Pa last |
176.5 |
|
P.A. Now (θ) |
176.5° |
|
Sep first |
3.1 |
|
Sep last |
3.52 |
|
Sep. Now (ρ) |
3.52" |
|
Mag pri |
11.70 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
15547-5018 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 54 41 -50 17 36 |
ARY 89 AB |
2015 |
11 |
86 |
25.8 |
10.70 |
11.00 |
0.30 |
|
|
Show |
|
|
15 54 41 -50 17 36 |
ARY 89 AC |
2015 |
8 |
195 |
36.5 |
10.70 |
11.70 |
1.00 |
|
|
Show |
|
|
15 54 40 -50 18 11 |
SKF 2386 CD |
2015 |
4 |
177 |
3.5 |
11.70 |
16.00 |
4.30 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
Gaia DR2 |
5982577529955043584 |
|