09450-4929 DUN 80 AB (HD 84612)
09h 45m 03.66s -49° 29' 07.3" P.A. 250.00 sep 18.9 mag 8.08,8.23 Sp F9V+G0IV dist. 24.9 pc (81.22 l.y.)
Coord 2000 |
09450-4929 |
|
Discov num |
DUN 80 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 45 03.66 -49 29 07.3 |
|
Date first |
1836 |
|
Date last |
2016 |
|
Obs |
22 |
|
Pa first |
249 |
|
Pa last |
249.9 |
|
P.A. Now (θ) |
249.9° |
|
Sep first |
18.3 |
|
Sep last |
18.857 |
|
Sep. Now (ρ) |
18.857" |
|
Mag pri |
8.08 |
|
Mag sec |
8.23 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
F9V+G0IV (yellow-white/yellow) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
+098 |
|
Sec motion dec |
+097 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
09450-4929 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 84612 |
221458 |
09 45 04 -49 29 07 |
DUN 80 AB |
2016 |
22 |
250 |
18.9 |
8.08 |
8.23 |
0.15 |
|
<=== |
Show |
|
221459 |
09 45 02 -49 29 15 |
TOK 65 BC |
2015 |
4 |
328 |
9.4 |
8.23 |
12.70 |
4.47 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 84612 |
|
Constellation |
Vela |
|
SAO |
221458 |
|
HIP |
47839 |
|
Tycho2 |
8189-03035-1 |
|
Gaia DR2 |
5409029212137818368 |
|
HD |
84612 |
|
CD |
CD-48 4963 |
|
CP |
CP-48 2671 |
|
Distance |
24.9 |
|
Distance ly |
81.22 |
|