12185-3331 SKF 2116 BC
12h 18m 29.92s -33° 30' 31.9" P.A. 189.00 sep 5.9 mag 12.50,13.80 Sp G0
Coord 2000 |
12185-3331 |
|
Discov num |
SKF2116 |
|
Comp |
BC |
|
Coord arcsec 2000 |
12 18 29.92 -33 30 31.9 |
|
Date first |
1958 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
178 |
|
Pa last |
189 |
|
P.A. Now (θ) |
189° |
|
Sep first |
6.9 |
|
Sep last |
5.854 |
|
Sep. Now (ρ) |
5.854" |
|
Mag pri |
12.50 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-024 |
|
Notes |
|
|
rPM=0.92
This double is not physical.
12185-3331 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
12 18 32 -33 30 30 |
SWR 129 AB |
2015 |
8 |
266 |
23.3 |
12.18 |
12.24 |
0.06 |
|
|
Show |
|
|
12 18 30 -33 30 32 |
SKF 2116 BC |
2016 |
9 |
189 |
5.9 |
12.50 |
13.80 |
1.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3468947297164093952 |
|