12440-2727 UC 2393 AC
12h 43m 58.52s -27° 26' 59.2" P.A. 330.00 sep 40.6 mag 10.19,9.60 Sp F6V
Coord 2000 |
12440-2727 |
|
Discov num |
UC 2393 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 43 58.52 -27 26 59.2 |
|
Date first |
1912 |
|
Date last |
2018 |
|
Obs |
9 |
|
Pa first |
331 |
|
Pa last |
330 |
|
P.A. Now (θ) |
330° |
|
Sep first |
39.4 |
|
Sep last |
40.55 |
|
Sep. Now (ρ) |
40.55" |
|
Mag pri |
10.19 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
F6V (yellow-white) |
|
Pri motion ra |
-066 |
|
Sec motion ra |
-069 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-007 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.061 (< 0.3, Physical double)
This double is physical.
12440-2727 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
12 43 59 -27 26 59 |
TDS 673 AB |
1992 |
1 |
263 |
1.7 |
10.19 |
11.36 |
1.17 |
|
|
Show |
|
181062 |
12 43 59 -27 26 59 |
UC 2393 AC |
2018 |
9 |
330 |
40.6 |
10.19 |
9.60 |
0.59 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
SAO |
181062 |
|
Tycho2 |
6692-00204-1 |
|
Gaia DR2 |
3496098229279471232 |
|
HD |
110665 |
|