15547-5018 ARY 89 AC
15h 54m 40.97s -50° 17' 36.0" P.A. 195.00 sep 36.5 mag 10.70,11.70
Coord 2000 |
15547-5018 |
|
Discov num |
ARY 89 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 54 40.97 -50 17 36.0 |
|
Date first |
1980 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
196 |
|
Pa last |
195.4 |
|
P.A. Now (θ) |
195.4° |
|
Sep first |
35.9 |
|
Sep last |
36.469 |
|
Sep. Now (ρ) |
36.469" |
|
Mag pri |
10.70 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.351
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 |
5982577770473219072 |
|