05101-2341 WSI 121 A,BC
05h 10m 04.27s -23° 40' 40.7" P.A. 18.00 sep 27.2 mag 13.30,14.80
Coord 2000 |
05101-2341 |
|
Discov num |
WSI 121 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
05 10 04.27 -23 40 40.7 |
|
Date first |
1978 |
|
Date last |
2010 |
|
Obs |
6 |
|
Pa first |
18 |
|
Pa last |
18 |
|
P.A. Now (θ) |
18° |
|
Sep first |
27.2 |
|
Sep last |
27.16 |
|
Sep. Now (ρ) |
27.16" |
|
Mag pri |
13.30 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
+043 |
|
Sec motion ra |
+036 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
N
(See Notes) |
|
rPM=0.156 (< 0.3, Physical double)
This double is physical.
05101-2341 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
05 10 04 -23 40 41 |
WSI 121 Aa,Ab |
2021 |
9 |
164 |
0.4 |
13.30 |
14.80 |
1.50 |
|
|
Show |
|
|
05 10 04 -23 40 41 |
WSI 121 A,BC |
2010 |
6 |
18 |
27.2 |
13.30 |
14.80 |
1.50 |
|
<=== |
Show |
|
|
05 10 05 -23 40 15 |
WSI 121 BC |
2021 |
11 |
306 |
1.8 |
13.90 |
14.10 |
0.20 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS