05000-1851 B 2581 AB
05h 00m 00.29s -18° 51' 12.3" P.A. 166.00 sep 82.7 mag 9.74,12.97
| Coord 2000 |
05000-1851 |
|
Discov num |
B 2581 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 00 00.29 -18 51 12.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
166 |
|
Pa last |
166.2 |
|
P.A. Now (θ) |
166.2° |
|
| Sep first |
82.4 |
|
Sep last |
82.74 |
|
Sep. Now (ρ) |
82.74" |
|
| Mag pri |
9.74 |
|
Mag sec |
12.97 |
|
delta mag (ΔM) |
3.23 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-029 |
|
| Notes |
|
|
rPM=1.172
This double is not physical.
05000-1851 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 00 00 -18 51 12 |
B 2581 AB |
2015 |
3 |
166 |
82.7 |
9.74 |
12.97 |
3.23 |
|
<=== |
| Show |
|
|
05 00 02 -18 52 32 |
B 2581 BC |
2016 |
5 |
39 |
3.5 |
13.40 |
13.40 |
0.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lepus |
|
Tycho2 |
5908-01209-1 |
|
Gaia DR2 |
2976224667535717376 |
|
