02190-2334 ARA 2291
02h 18m 58.63s -23° 34' 50.1" P.A. 138.00 sep 9.0 mag 11.50,11.70
| Coord 2000 |
02190-2334 |
|
Discov num |
ARA2291 |
|
Comp |
|
|
Coord arcsec 2000 |
02 18 58.63 -23 34 50.1 |
|
| Date first |
1909 |
|
Date last |
2021 |
|
Obs |
11 |
|
| Pa first |
143 |
|
Pa last |
137.7 |
|
P.A. Now (θ) |
137.7° |
|
| Sep first |
9.0 |
|
Sep last |
8.973 |
|
Sep. Now (ρ) |
8.973" |
|
| Mag pri |
11.50 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=1.012
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Gaia DR2 |
5123021670521773312 |
|
