13397-1711 UC 2578 AB
13h 39m 41.68s -17° 10' 52.3" P.A. 5.00 sep 50.2 mag 12.56,14.21
| Coord 2000 |
13397-1711 |
|
Discov num |
UC 2578 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 39 41.68 -17 10 52.3 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
5 |
|
Pa last |
5.2 |
|
P.A. Now (θ) |
5.2° |
|
| Sep first |
50.4 |
|
Sep last |
50.2 |
|
Sep. Now (ρ) |
50.2" |
|
| Mag pri |
12.56 |
|
Mag sec |
14.21 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-036 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-038 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.25 (< 0.3, Physical double)
This double is physical.
13397-1711 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 39 42 -17 10 52 |
UC 2578 AB |
2016 |
11 |
5 |
50.2 |
12.56 |
14.21 |
1.65 |
|
<=== |
| Show |
|
|
13 39 42 -17 10 52 |
KPP 4378 AC |
2016 |
3 |
295 |
2.4 |
13.10 |
13.60 |
0.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
