23431-3101 LDS 2996 AB
23h 43m 06.05s -31° 01' 10.9" P.A. 78.00 sep 8.4 mag 10.63,12.60 Sp G5
Coord 2000 |
23431-3101 |
|
Discov num |
LDS2996 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 43 06.05 -31 01 10.9 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
83 |
|
Pa last |
78.3 |
|
P.A. Now (θ) |
78.3° |
|
Sep first |
8.0 |
|
Sep last |
8.436 |
|
Sep. Now (ρ) |
8.436" |
|
Mag pri |
10.63 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.325
Nature of this double is uncertain.
23431-3101 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
23 43 06 -31 01 11 |
LDS 2996 AB |
2016 |
8 |
78 |
8.4 |
10.63 |
12.60 |
1.97 |
|
<=== |
Show |
|
|
23 43 06 -31 01 11 |
LDS 2996 AC |
2015 |
7 |
195 |
28.8 |
10.63 |
12.66 |
2.03 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sculptor |
|
Tycho2 |
7515-00832-1 |
|
Gaia DR2 |
2327261564442919808 |
|