04558-0344 RST 4258 AB
04h 55m 46.37s -03° 44' 03.9" P.A. 66.00 sep 2.1 mag 10.20,12.20
| Coord 2000 |
04558-0344 |
|
Discov num |
RST4258 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 55 46.37 -03 44 03.9 |
|
| Date first |
1940 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
64 |
|
Pa last |
66.3 |
|
P.A. Now (θ) |
66.3° |
|
| Sep first |
2.1 |
|
Sep last |
2.094 |
|
Sep. Now (ρ) |
2.094" |
|
| Mag pri |
10.20 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+032 |
|
Sec motion ra |
|
|
| Pri motion dec |
+058 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04558-0344 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 55 46 -03 44 04 |
RST 4258 AB |
2015 |
5 |
66 |
2.1 |
10.20 |
12.20 |
2.00 |
|
<=== |
| Show |
|
|
04 55 46 -03 44 04 |
UC 1234 AC |
2015 |
9 |
296 |
33.7 |
10.58 |
10.84 |
0.26 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
Tycho2 |
4741-01149-1 |
|
Gaia DR2 |
3224747521278206720 |
|