21550-4154 CPO 627
21h 55m 00.83s -41° 53' 55.0" P.A. 283.00 sep 5.6 mag 11.19,11.40
| Coord 2000 |
21550-4154 |
|
Discov num |
CPO 627 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 00.83 -41 53 55.0 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
303 |
|
Pa last |
282.9 |
|
P.A. Now (θ) |
282.9° |
|
| Sep first |
3.8 |
|
Sep last |
5.573 |
|
Sep. Now (ρ) |
5.573" |
|
| Mag pri |
11.19 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
+038 |
|
Sec motion ra |
-113 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
rPM=1.351
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Tycho2 |
7990-00188-1 |
|
Gaia DR2 |
6572061207180622976 |
|
