13341-6446 LDS 449 AB
13h 34m 11.23s -64° 44' 54.5" P.A. 34.00 sep 77.3 mag 11.73,12.83
Coord 2000 |
13341-6446 |
|
Discov num |
LDS 449 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 34 11.23 -64 44 54.5 |
|
Date first |
1920 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
45 |
|
Pa last |
34 |
|
P.A. Now (θ) |
34° |
|
Sep first |
75.0 |
|
Sep last |
77.337 |
|
Sep. Now (ρ) |
77.337" |
|
Mag pri |
11.73 |
|
Mag sec |
12.83 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
-067 |
|
Sec motion ra |
-060 |
|
Pri motion dec |
-067 |
|
Sec motion dec |
-023 |
|
Notes |
|
|
rPM=0.47
Nature of this double is uncertain.
13341-6446 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
13 34 11 -64 44 54 |
LDS 449 Aa,Ab |
2016 |
2 |
28 |
2.1 |
11.50 |
14.40 |
2.90 |
|
|
Show |
|
|
13 34 11 -64 44 54 |
LDS 449 AB |
2015 |
7 |
34 |
77.3 |
11.73 |
12.83 |
1.10 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS