02491-3224 B 1031 AB (Bet For)
02h 49m 05.36s -32° 24' 22.6" P.A. 67.00 sep 4.8 mag 4.46,14.00 Sp G8IIIb dist. 52.94 pc (172.69 l.y.)
Coord 2000 |
02491-3224 |
|
Discov num |
B 1031 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 49 05.36 -32 24 22.6 |
|
Date first |
1928 |
|
Date last |
1928 |
|
Obs |
1 |
|
Pa first |
67 |
|
Pa last |
67.3 |
|
P.A. Now (θ) |
67.3° |
|
Sep first |
4.8 |
|
Sep last |
4.76 |
|
Sep. Now (ρ) |
4.76" |
|
Mag pri |
4.46 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
9.54 |
|
Spectral class |
G8IIIb (yellow) |
|
Pri motion ra |
+090 |
|
Sec motion ra |
|
|
Pri motion dec |
+155 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
02491-3224 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Bet For |
193931 |
02 49 05 -32 24 23 |
B 1031 AB |
1928 |
1 |
67 |
4.8 |
4.46 |
14.00 |
9.54 |
|
<=== |
Show |
|
193931 |
02 49 05 -32 24 23 |
DAM 1389 AC |
2016 |
3 |
207 |
19.6 |
4.46 |
13.20 |
8.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
Bet For |
|
Constellation |
Fornax |
|
SAO |
193931 |
|
HIP |
13147 |
|
Tycho2 |
7012-01019-1 |
|
Gaia DR2 |
5064312731759992960 |
|
HD |
17652 |
|
HR |
841 |
|
GC |
3387 |
|
CD |
CD-32 1025 |
|
CP |
CP-32 302 |
|
Bayer |
Beta Fornacis |
|
Bayer name |
Bet For |
|
FK5 |
101 |
|
Distance |
52.94 |
|
Distance ly |
172.69 |
|
Bayer greek |
β For |
|