15365-1741 ARA 241
15h 36m 32.69s -17° 34' 39.4" P.A. 52.00 sep 3.8 mag 11.60,11.80
Coord 2000 |
15365-1741 |
|
Discov num |
ARA 241 |
|
Comp |
|
|
Coord arcsec 2000 |
15 36 32.69 -17 34 39.4 |
|
Date first |
1916 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
56 |
|
Pa last |
52.4 |
|
P.A. Now (θ) |
52.4° |
|
Sep first |
3.3 |
|
Sep last |
3.804 |
|
Sep. Now (ρ) |
3.804" |
|
Mag pri |
11.60 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-030 |
|
Sec motion ra |
+047 |
|
Pri motion dec |
-036 |
|
Sec motion dec |
+024 |
|
Notes |
|
|
rPM=1.85
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
Tycho2 |
6189-01087-1 |
|
Gaia DR2 |
6261410861230084736 |
|