23334-1240 LDS 2989 AB
23h 33m 23.82s -12° 39' 52.6" P.A. 241.00 sep 30.8 mag 8.81,14.97 Sp K1/2V dist. 32.79 pc (106.96 l.y.)
| Coord 2000 |
23334-1240 |
|
Discov num |
LDS2989 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 33 23.82 -12 39 52.6 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
241 |
|
Pa last |
241.4 |
|
P.A. Now (θ) |
241.4° |
|
| Sep first |
31.0 |
|
Sep last |
30.759 |
|
Sep. Now (ρ) |
30.759" |
|
| Mag pri |
8.81 |
|
Mag sec |
14.97 |
|
delta mag (ΔM) |
6.16 |
|
Spectral class |
K1/2V (yellow-orange) |
|
| Pri motion ra |
+181 |
|
Sec motion ra |
+178 |
|
| Pri motion dec |
+032 |
|
Sec motion dec |
+022 |
|
| Notes |
N
(See Notes) |
|
rPM=0.057 (< 0.3, Physical double)
This double is physical.
23334-1240 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
165764 |
23 33 24 -12 39 53 |
LDS 2989 AB |
2016 |
9 |
241 |
30.8 |
8.81 |
14.97 |
6.16 |
|
<=== |
| Show |
|
|
23 33 22 -12 40 07 |
JNN 329 BC |
2015 |
1 |
15 |
3.8 |
13.50 |
20.10 |
6.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
165764 |
|
HIP |
116258 |
|
Tycho2 |
5835-00083-1 |
|
| Gaia DR2 |
2433113374210098048 |
|
HD |
221575 |
|
BD |
BD-13 6429 |
|
Distance |
32.79 |
|
| Distance ly |
106.96 |
|
