11243-5945 HRG 61 BC
11h 24m 17.77s -59° 44' 37.9" P.A. 249.00 sep 17.4 mag 11.70,11.60 Sp +A2
Coord 2000 |
11243-5945 |
|
Discov num |
HRG 61 |
|
Comp |
BC |
|
Coord arcsec 2000 |
11 24 17.77 -59 44 37.9 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
255 |
|
Pa last |
248.8 |
|
P.A. Now (θ) |
248.8° |
|
Sep first |
17.9 |
|
Sep last |
17.422 |
|
Sep. Now (ρ) |
17.422" |
|
Mag pri |
11.70 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
+A2 |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
+017 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=0.618
Nature of this double is uncertain.
11243-5945 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 24 20 -59 44 38 |
HRG 61 AB |
2015 |
7 |
270 |
14.7 |
11.30 |
11.60 |
0.30 |
|
|
Show |
|
|
11 24 18 -59 44 38 |
HRG 61 BC |
2015 |
6 |
249 |
17.4 |
11.70 |
11.60 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
Tycho2 |
8629-01000-1 |
|
Gaia DR2 |
5339062373862418560 |
|
HD |
306409 |
|