14000-4714 HJ 4638 AC
13h 59m 59.52s -47° 13' 34.2" P.A. 110.00 sep 9.5 mag 9.75,12.20 Sp B7V
Coord 2000 |
14000-4714 |
|
Discov num |
HJ 4638 |
|
Comp |
AC |
|
Coord arcsec 2000 |
13 59 59.52 -47 13 34.2 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
125 |
|
Pa last |
110.4 |
|
P.A. Now (θ) |
110.4° |
|
Sep first |
4.0 |
|
Sep last |
9.478 |
|
Sep. Now (ρ) |
9.478" |
|
Mag pri |
9.75 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.45 |
|
Spectral class |
B7V (blue-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-008 |
|
Notes |
N
(See Notes) |
|
rPM=1.131
This double is not physical.
14000-4714 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 121987 |
224601 |
13 59 60 -47 13 34 |
HJ 4638 AB |
2015 |
8 |
311 |
7.8 |
9.75 |
11.10 |
1.35 |
|
|
Show |
|
224601 |
13 59 60 -47 13 34 |
HJ 4638 AC |
2015 |
9 |
110 |
9.5 |
9.75 |
12.20 |
2.45 |
|
<=== |
Show |
|
224601 |
13 59 60 -47 13 34 |
DAW 207 AD |
2015 |
9 |
256 |
9.4 |
9.75 |
12.40 |
2.65 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
ZZ Cen |
|
Constellation |
Centaurus |
|
SAO |
224601 |
|
Tycho2 |
8267-01335-1 |
|
Gaia DR2 |
6095201502389790080 |
|
HD |
121987 |
|