05291-0201 D 8 AB (HD 290546)
05h 29m 07.83s -02° 00' 38.3" P.A. 48.00 sep 5.7 mag 9.15,10.11 Sp F5
| Coord 2000 |
05291-0201 |
|
Discov num |
D 8 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 29 07.83 -02 00 38.3 |
|
| Date first |
1857 |
|
Date last |
2018 |
|
Obs |
21 |
|
| Pa first |
47 |
|
Pa last |
47.9 |
|
P.A. Now (θ) |
47.9° |
|
| Sep first |
5.5 |
|
Sep last |
5.678 |
|
Sep. Now (ρ) |
5.678" |
|
| Mag pri |
9.15 |
|
Mag sec |
10.11 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=0.155 (< 0.3, Physical double)
This double is physical.
05291-0201 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 290546 |
|
05 29 08 -02 00 38 |
D 8 AB |
2018 |
21 |
48 |
5.7 |
9.15 |
10.11 |
0.96 |
|
<=== |
| Show |
|
|
05 29 08 -02 00 38 |
D 8 AC |
2015 |
19 |
294 |
101.7 |
9.15 |
9.36 |
0.21 |
|
|
| Show |
|
|
05 29 02 -01 59 58 |
D 8 CD |
2019 |
12 |
352 |
17.1 |
9.36 |
12.00 |
2.64 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 290546 |
|
Constellation |
Orion |
|
Tycho2 |
4757-00121-1 |
|
Gaia DR2 |
3217110347871926016 |
|
| HD |
290546 |
|
