09216-2405 ARA 2149 AB
09h 21m 35.21s -24° 04' 40.2" P.A. 310.00 sep 5.8 mag 11.90,14.20
Coord 2000 |
09216-2405 |
|
Discov num |
ARA2149 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 21 35.21 -24 04 40.2 |
|
Date first |
1997 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
307 |
|
Pa last |
310.4 |
|
P.A. Now (θ) |
310.4° |
|
Sep first |
6.0 |
|
Sep last |
5.763 |
|
Sep. Now (ρ) |
5.763" |
|
Mag pri |
11.90 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
-073 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+046 |
|
Notes |
|
|
rPM=1.091
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 |
5674615863555362176 |
|