23353-6434 WJG 4 AB
23h 35m 18.43s -64° 33' 42.4" P.A. 26.00 sep 22.3 mag 11.20,15.70 Sp K6V
| Coord 2000 |
23353-6434 |
|
Discov num |
WJG 4 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 35 18.43 -64 33 42.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
26 |
|
Pa last |
25.9 |
|
P.A. Now (θ) |
25.9° |
|
| Sep first |
22.4 |
|
Sep last |
22.266 |
|
Sep. Now (ρ) |
22.266" |
|
| Mag pri |
11.20 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
K6V (yellow-orange) |
|
| Pri motion ra |
+191 |
|
Sec motion ra |
+194 |
|
| Pri motion dec |
-044 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=0.068 (< 0.3, Physical double)
This double is physical.
23353-6434 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 35 18 -64 33 42 |
TOI 131 Aa,Ab |
2021 |
7 |
11 |
0.1 |
11.30 |
13.10 |
1.80 |
|
|
| Show |
|
|
23 35 18 -64 33 42 |
WJG 4 AB |
2016 |
7 |
26 |
22.3 |
11.20 |
15.70 |
4.50 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Tucana |
|
Tycho2 |
9129-01092-1 |
|
