05000-1851 B 2581 BC
05h 00m 01.67s -18° 52' 32.4" P.A. 39.00 sep 3.5 mag 13.40,13.40
Coord 2000 |
05000-1851 |
|
Discov num |
B 2581 |
|
Comp |
BC |
|
Coord arcsec 2000 |
05 00 01.67 -18 52 32.4 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
39 |
|
Pa last |
38.8 |
|
P.A. Now (θ) |
38.8° |
|
Sep first |
3.4 |
|
Sep last |
3.456 |
|
Sep. Now (ρ) |
3.456" |
|
Mag pri |
13.40 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
+049 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
+049 |
|
Notes |
|
|
rPM=1.456
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 |
|
Gaia DR2 |
2976224220859120128 |
|