05441-1559 ARA 23 AB
05h 44m 07.50s -15° 59' 23.1" P.A. 356.00 sep 8.6 mag 10.56,12.30
Coord 2000 |
05441-1559 |
|
Discov num |
ARA 23 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 44 07.50 -15 59 23.1 |
|
Date first |
1902 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
357 |
|
Pa last |
355.9 |
|
P.A. Now (θ) |
355.9° |
|
Sep first |
11.5 |
|
Sep last |
8.6 |
|
Sep. Now (ρ) |
8.6" |
|
Mag pri |
10.56 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
-017 |
|
Notes |
W
|
|
rPM=1.054
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lepus |
|
Tycho2 |
5918-01293-1 |
|