02546-1623 ARA 15
02h 54m 34.44s -16° 22' 15.5" P.A. 6.00 sep 11.7 mag 10.88,12.90
Coord 2000 |
02546-1623 |
|
Discov num |
ARA 15 |
|
Comp |
|
|
Coord arcsec 2000 |
02 54 34.44 -16 22 15.5 |
|
Date first |
1916 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
5 |
|
Pa last |
5.5 |
|
P.A. Now (θ) |
5.5° |
|
Sep first |
11.9 |
|
Sep last |
11.7 |
|
Sep. Now (ρ) |
11.7" |
|
Mag pri |
10.88 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Tycho2 |
5864-00476-1 |
|
Gaia DR2 |
5153723608581318272 |
|