02438-2754 BU 261 AC
02h 43m 45.27s -27° 53' 57.6" P.A. 134.00 sep 69.8 mag 7.86,10.51 Sp G5III dist. 271.74 pc (886.42 l.y.)
Coord 2000 |
02438-2754 |
|
Discov num |
BU 261 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 43 45.27 -27 53 57.6 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
131 |
|
Pa last |
133.5 |
|
P.A. Now (θ) |
133.5° |
|
Sep first |
69.2 |
|
Sep last |
69.805 |
|
Sep. Now (ρ) |
69.805" |
|
Mag pri |
7.86 |
|
Mag sec |
10.51 |
|
delta mag (ΔM) |
2.65 |
|
Spectral class |
G5III (yellow) |
|
Pri motion ra |
+037 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
-001 |
|
Notes |
N
(See Notes) |
|
rPM=0.651
Nature of this double is uncertain.
02438-2754 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 17082 |
168005 |
02 43 45 -27 53 58 |
BU 261 AB |
2016 |
30 |
101 |
3.2 |
7.86 |
9.19 |
1.33 |
|
|
Show |
|
168005 |
02 43 45 -27 53 58 |
BU 261 AC |
2015 |
10 |
134 |
69.8 |
7.86 |
10.51 |
2.65 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Fornax |
|
SAO |
168005 |
|
HIP |
12739 |
|
Tycho2 |
6436-01633-2 |
|
Gaia DR2 |
5069424086440502016 |
|
HD |
17082 |
|
CD |
CD-28 875 |
|
Distance |
271.74 |
|
Distance ly |
886.42 |
|