11336-6354 HJ 4452 AB,C
11h 33m 33.90s -63° 53' 45.3" P.A. 323.00 sep 16.5 mag 10.29,10.80 Sp B1/2III
Coord 2000 |
11336-6354 |
|
Discov num |
HJ 4452 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
11 33 33.90 -63 53 45.3 |
|
Date first |
1882 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
324 |
|
Pa last |
323.1 |
|
P.A. Now (θ) |
323.1° |
|
Sep first |
16.1 |
|
Sep last |
16.5 |
|
Sep. Now (ρ) |
16.5" |
|
Mag pri |
10.29 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
B1/2III (blue-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=1.458
This double is not physical.
11336-6354 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 100530 |
251458 |
11 33 34 -63 53 45 |
RST 545 AB |
1991 |
3 |
231 |
0.4 |
10.29 |
10.44 |
0.15 |
|
|
Show |
|
251458 |
11 33 34 -63 53 45 |
HJ 4452 AB,C |
2015 |
10 |
323 |
16.5 |
10.29 |
10.80 |
0.51 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
SAO |
251458 |
|
Tycho2 |
8980-02247-1 |
|
HD |
308618 |
|