04331-1208 STF 564 AB (HD 28934)
04h 33m 06.49s -12° 08' 13.5" P.A. 347.00 sep 3.5 mag 9.39,9.53 Sp F2/3IV/V
Coord 2000 |
04331-1208 |
|
Discov num |
STF 564 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 33 06.49 -12 08 13.5 |
|
Date first |
1831 |
|
Date last |
2019 |
|
Obs |
25 |
|
Pa first |
347 |
|
Pa last |
347.1 |
|
P.A. Now (θ) |
347.1° |
|
Sep first |
3.4 |
|
Sep last |
3.45 |
|
Sep. Now (ρ) |
3.45" |
|
Mag pri |
9.39 |
|
Mag sec |
9.53 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
F2/3IV/V (yellow-white) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+011 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=1.53
This double is physical.
04331-1208 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 28934 |
|
04 33 06 -12 08 14 |
STF 564 AB |
2019 |
25 |
347 |
3.5 |
9.39 |
9.53 |
0.14 |
|
<=== |
Show |
|
|
04 33 06 -12 08 14 |
STF 564 AC |
2017 |
9 |
89 |
119.6 |
9.39 |
10.84 |
1.45 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 28934 |
|
Constellation |
Eridanus |
|
Tycho2 |
5317-00524-1 |
|
Gaia DR2 |
3178164512144923136 |
|
HD |
28934 |
|