04459-1157 HU 104 AB
04h 45m 51.06s -11° 56' 57.8" P.A. 255.00 sep 1.1 mag 8.31,10.22 Sp F0 dist. 195.69 pc (638.34 l.y.)
| Coord 2000 |
04459-1157 |
|
Discov num |
HU 104 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 45 51.06 -11 56 57.8 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
264 |
|
Pa last |
254.8 |
|
P.A. Now (θ) |
254.8° |
|
| Sep first |
1.0 |
|
Sep last |
1.101 |
|
Sep. Now (ρ) |
1.101" |
|
| Mag pri |
8.31 |
|
Mag sec |
10.22 |
|
delta mag (ΔM) |
1.91 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
Nature of this double is uncertain.
04459-1157 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 45 51 -11 56 58 |
HU 104 AB |
2016 |
10 |
255 |
1.1 |
8.31 |
10.22 |
1.91 |
|
<=== |
| Show |
|
|
04 45 51 -11 56 58 |
STF 596 AB,C |
2014 |
31 |
303 |
9.9 |
8.31 |
10.02 |
1.71 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
HIP |
22140 |
|
Tycho2 |
5324-01902-1 |
|
Gaia DR2 |
3181000736748552448 |
|
| BD |
BD-12 982 |
|
Distance |
195.69 |
|
Distance ly |
638.34 |
|
