09310-2507 B 184 AB (HD 82398)
09h 31m 02.21s -25° 06' 55.1" P.A. 331.00 sep 6.9 mag 8.76,11.50 Sp G5 dist. 53.59 pc (174.81 l.y.)
Coord 2000 |
09310-2507 |
|
Discov num |
B 184 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 31 02.21 -25 06 55.1 |
|
Date first |
1927 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
271 |
|
Pa last |
330.5 |
|
P.A. Now (θ) |
330.5° |
|
Sep first |
30.3 |
|
Sep last |
6.925 |
|
Sep. Now (ρ) |
6.925" |
|
Mag pri |
8.76 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-332 |
|
Sec motion ra |
-032 |
|
Pri motion dec |
-064 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
rPM=0.912
This double is not physical.
09310-2507 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 82398 |
177590 |
09 31 02 -25 06 55 |
B 184 AB |
2015 |
5 |
331 |
6.9 |
8.76 |
11.50 |
2.74 |
|
<=== |
Show |
|
|
09 31 02 -25 06 50 |
B 184 BC |
2015 |
3 |
130 |
5.8 |
11.50 |
15.10 |
3.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 82398 |
|
Constellation |
Antlia |
|
SAO |
177590 |
|
HIP |
46685 |
|
Tycho2 |
6605-01320-1 |
|
Gaia DR2 |
5662295049787631104 |
|
HD |
82398 |
|
CD |
CD-24 8173 |
|
Distance |
53.59 |
|
Distance ly |
174.81 |
|