09216-2405 ARA 2149 BC
09h 21m 34.88s -24° 04' 36.4" P.A. 331.00 sep 6.2 mag 14.20,12.70
| Coord 2000 |
09216-2405 |
|
Discov num |
ARA2149 |
|
Comp |
BC |
|
Coord arcsec 2000 |
09 21 34.88 -24 04 36.4 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
333 |
|
Pa last |
330.7 |
|
P.A. Now (θ) |
330.7° |
|
| Sep first |
6.1 |
|
Sep last |
6.226 |
|
Sep. Now (ρ) |
6.226" |
|
| Mag pri |
14.20 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-073 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+046 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.842
This double is not physical.
09216-2405 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
09 21 35 -24 04 40 |
ARA 2149 AB |
2015 |
5 |
310 |
5.8 |
11.90 |
14.20 |
2.30 |
|
|
| Show |
|
|
09 21 35 -24 04 40 |
ARA 2149 AC |
2015 |
7 |
321 |
11.8 |
11.90 |
12.70 |
0.80 |
|
|
| Show |
|
|
09 21 35 -24 04 36 |
ARA 2149 BC |
2015 |
5 |
331 |
6.2 |
14.20 |
12.70 |
1.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5674615867851790336 |
|
