02163-1802 ARA 318
02h 16m 18.24s -18° 01' 46.9" P.A. 12.00 sep 15.5 mag 11.53,13.05
| Coord 2000 |
02163-1802 |
|
Discov num |
ARA 318 |
|
Comp |
|
|
Coord arcsec 2000 |
02 16 18.24 -18 01 46.9 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
10 |
|
Pa last |
11.7 |
|
P.A. Now (θ) |
11.7° |
|
| Sep first |
15.0 |
|
Sep last |
15.47 |
|
Sep. Now (ρ) |
15.47" |
|
| Mag pri |
11.53 |
|
Mag sec |
13.05 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
|
|
| Pri motion ra |
+047 |
|
Sec motion ra |
+049 |
|
| Pri motion dec |
+029 |
|
Sec motion dec |
+035 |
|
| Notes |
|
|
rPM=0.105 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Tycho2 |
5859-01161-1 |
|
Gaia DR2 |
5143355140916382848 |
|