15218-1822 ARA 237
15h 21m 48.32s -18° 21' 26.5" P.A. 295.00 sep 14.1 mag 11.62,11.78
| Coord 2000 |
15218-1822 |
|
Discov num |
ARA 237 |
|
Comp |
|
|
Coord arcsec 2000 |
15 21 48.32 -18 21 26.5 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
294 |
|
Pa last |
294.6 |
|
P.A. Now (θ) |
294.6° |
|
| Sep first |
13.8 |
|
Sep last |
14.149 |
|
Sep. Now (ρ) |
14.149" |
|
| Mag pri |
11.62 |
|
Mag sec |
11.78 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.118 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Tycho2 |
6175-00975-1 |
|
Gaia DR2 |
6258077137673139584 |
|
