01363-2249 ARA 1964 AB
01h 36m 18.11s -22° 49' 44.6" P.A. 174.00 sep 12.8 mag 12.50,12.80
| Coord 2000 |
01363-2249 |
|
Discov num |
ARA1964 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 36 18.11 -22 49 44.6 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
174 |
|
Pa last |
173.5 |
|
P.A. Now (θ) |
173.5° |
|
| Sep first |
12.9 |
|
Sep last |
12.79 |
|
Sep. Now (ρ) |
12.79" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
01363-2249 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 36 18 -22 49 45 |
ARA 1964 AB |
2015 |
5 |
174 |
12.8 |
12.50 |
12.80 |
0.30 |
|
<=== |
| Show |
|
|
01 36 18 -22 49 57 |
ARA 1964 BC |
2015 |
5 |
263 |
10.0 |
12.80 |
13.00 |
0.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Gaia DR2 |
5042372045947597184 |
|
