03379-0231 HDS 460 AB
03h 37m 54.39s -02° 30' 42.0" P.A. 72.00 sep 3.0 mag 9.73,12.99 Sp K2V dist. 43.16 pc (140.79 l.y.)
| Coord 2000 |
03379-0231 |
|
Discov num |
HDS 460 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 37 54.39 -02 30 42.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
2 |
|
| Pa first |
72 |
|
Pa last |
72.1 |
|
P.A. Now (θ) |
72.1° |
|
| Sep first |
3.0 |
|
Sep last |
3.02 |
|
Sep. Now (ρ) |
3.02" |
|
| Mag pri |
9.73 |
|
Mag sec |
12.99 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
K2V (yellow-orange) |
|
| Pri motion ra |
+115 |
|
Sec motion ra |
+115 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
+022 |
|
| Notes |
X
(Dubious double) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
03379-0231 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 37 54 -02 30 42 |
HDS 460 AB |
1991 |
2 |
72 |
3.0 |
9.73 |
12.99 |
3.26 |
|
<=== |
| Show |
|
|
03 37 54 -02 30 42 |
SKF 418 AC |
2015 |
6 |
205 |
13.5 |
9.73 |
13.05 |
3.32 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
HIP |
16933 |
|
Tycho2 |
4719-00155-1 |
|
Gaia DR2 |
3250796566647753984 |
|
| HD |
22584 |
|
BD |
BD-03 587 |
|
Distance |
43.16 |
|
Distance ly |
140.79 |
|
