15360-1806 ARA 240
15h 36m 04.03s -17° 59' 41.0" P.A. 230.00 sep 7.7 mag 11.39,13.40
| Coord 2000 |
15360-1806 |
|
Discov num |
ARA 240 |
|
Comp |
|
|
Coord arcsec 2000 |
15 36 04.03 -17 59 41.0 |
|
| Date first |
1916 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
255 |
|
Pa last |
230.2 |
|
P.A. Now (θ) |
230.2° |
|
| Sep first |
7.0 |
|
Sep last |
7.682 |
|
Sep. Now (ρ) |
7.682" |
|
| Mag pri |
11.39 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.01 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-095 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
-065 |
|
| Notes |
|
|
rPM=1.119
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Tycho2 |
6189-01089-1 |
|
Gaia DR2 |
6255201403666204160 |
|
