05544-1544 A 3019 BC
05h 54m 25.79s -15° 43' 20.3" P.A. 7.00 sep 3.6 mag 11.00,13.20
| Coord 2000 |
05544-1544 |
|
Discov num |
A 3019 |
|
Comp |
BC |
|
Coord arcsec 2000 |
05 54 25.79 -15 43 20.3 |
|
| Date first |
1926 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
5 |
|
Pa last |
7.4 |
|
P.A. Now (θ) |
7.4° |
|
| Sep first |
3.2 |
|
Sep last |
3.618 |
|
Sep. Now (ρ) |
3.618" |
|
| Mag pri |
11.00 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
05544-1544 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 39817 |
150927 |
05 54 24 -15 43 55 |
A 3019 AB |
2015 |
8 |
41 |
46.5 |
8.90 |
11.11 |
2.21 |
|
|
| Show |
|
|
05 54 26 -15 43 20 |
A 3019 BC |
2015 |
4 |
7 |
3.6 |
11.00 |
13.20 |
2.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lepus |
|
Gaia DR2 |
2992454215074353152 |
|