02186-2940 B 34 AB (AV For)
02h 18m 33.69s -29° 40' 15.9" P.A. 16.00 sep 1.7 mag 9.01,10.05 Sp F5V dist. 146.2 pc (476.9 l.y.)
Coord 2000 |
02186-2940 |
|
Discov num |
B 34 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 18 33.69 -29 40 15.9 |
|
Date first |
1926 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
31 |
|
Pa last |
15.8 |
|
P.A. Now (θ) |
15.8° |
|
Sep first |
1.5 |
|
Sep last |
1.733 |
|
Sep. Now (ρ) |
1.733" |
|
Mag pri |
9.01 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
-035 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-029 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
02186-2940 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
AV For |
167693 |
02 18 34 -29 40 16 |
B 34 AB |
2016 |
14 |
16 |
1.7 |
9.01 |
10.05 |
1.04 |
|
<=== |
Show |
|
167693 |
02 18 34 -29 40 16 |
B 34 AC |
2015 |
13 |
99 |
37.8 |
9.01 |
10.41 |
1.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
AV For |
|
Constellation |
Fornax |
|
SAO |
167693 |
|
HIP |
10765 |
|
Tycho2 |
6435-01731-1 |
|
Gaia DR2 |
5068073405123762816 |
|
HD |
14377 |
|
CD |
CD-30 815 |
|
Distance |
146.2 |
|
Distance ly |
476.9 |
|