20317-0940 J 1396 AB
20h 31m 40.15s -09° 41' 45.5" P.A. 118.00 sep 6.8 mag 10.60,11.10
| Coord 2000 |
20317-0940 |
|
Discov num |
J 1396 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 31 40.15 -09 41 45.5 |
|
| Date first |
1940 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
121 |
|
Pa last |
117.6 |
|
P.A. Now (θ) |
117.6° |
|
| Sep first |
4.0 |
|
Sep last |
6.825 |
|
Sep. Now (ρ) |
6.825" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-094 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.083
This double is not physical.
20317-0940 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 31 40 -09 41 46 |
J 1396 AB |
2015 |
8 |
118 |
6.8 |
10.60 |
11.10 |
0.50 |
|
<=== |
| Show |
|
|
20 31 40 -09 41 46 |
HEI 9016 AC |
2015 |
8 |
44 |
8.3 |
10.60 |
12.00 |
1.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6904720816689120640 |
|
