16520-3602 RSS 420 Aa,Ab
16h 51m 57.92s -36° 01' 38.0" P.A. 117.00 sep 0.1 mag 12.30,13.20
| Coord 2000 |
16520-3602 |
|
Discov num |
RSS 420 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 51 57.92 -36 01 38.0 |
|
| Date first |
2019 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
182 |
|
Pa last |
117.2 |
|
P.A. Now (θ) |
117.2° |
|
| Sep first |
0.1 |
|
Sep last |
0.101 |
|
Sep. Now (ρ) |
0.101" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
|
|
| Pri motion dec |
-254 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
16520-3602 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 51 58 -36 01 38 |
RSS 420 Aa,Ab |
2021 |
2 |
117 |
0.1 |
12.30 |
13.20 |
0.90 |
|
<=== |
| Show |
|
|
16 51 58 -36 01 38 |
RSS 420 AB |
1999 |
6 |
139 |
6.6 |
11.92 |
15.30 |
3.38 |
|
|
| Show |
|
|
16 51 58 -36 01 38 |
RSS 420 AC |
2021 |
2 |
339 |
0.4 |
12.30 |
13.70 |
1.40 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
