11545-6301 TRR 9 CD
11h 54m 25.35s -63° 01' 49.0" P.A. 51.00 sep 3.6 mag 11.60,11.70 Sp A3/4IV
| Coord 2000 |
11545-6301 |
|
Discov num |
TRR 9 |
|
Comp |
CD |
|
Coord arcsec 2000 |
11 54 25.35 -63 01 49.0 |
|
| Date first |
1925 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
66 |
|
Pa last |
51.3 |
|
P.A. Now (θ) |
51.3° |
|
| Sep first |
3.3 |
|
Sep last |
3.626 |
|
Sep. Now (ρ) |
3.626" |
|
| Mag pri |
11.60 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A3/4IV (white) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
+021 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.868
This double is not physical.
11545-6301 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 103442 |
251633 |
11 54 31 -63 01 30 |
TRR 9 AB |
2015 |
8 |
313 |
11.1 |
8.93 |
11.00 |
2.07 |
|
|
| Show |
|
251633 |
11 54 31 -63 01 30 |
TRR 9 AC |
2015 |
7 |
243 |
41.1 |
8.93 |
11.60 |
2.67 |
|
|
| Show |
|
|
11 54 25 -63 01 49 |
TRR 9 CD |
2015 |
6 |
51 |
3.6 |
11.60 |
11.70 |
0.10 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Gaia DR2 |
5333084015563813376 |
|
