12176-1914 ARA 417
12h 17m 33.53s -19° 14' 02.7" P.A. 53.00 sep 10.4 mag 12.52,12.74
| Coord 2000 |
12176-1914 |
|
Discov num |
ARA 417 |
|
Comp |
|
|
Coord arcsec 2000 |
12 17 33.53 -19 14 02.7 |
|
| Date first |
1916 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
55 |
|
Pa last |
53.1 |
|
P.A. Now (θ) |
53.1° |
|
| Sep first |
10.4 |
|
Sep last |
10.42 |
|
Sep. Now (ρ) |
10.42" |
|
| Mag pri |
12.52 |
|
Mag sec |
12.74 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.234 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corvus |
|
Gaia DR2 |
3518306543094150400 |
|
