21050-4203 CPO 619
21h 05m 01.75s -42° 03' 15.0" P.A. 252.00 sep 5.6 mag 11.08,11.20
| Coord 2000 |
21050-4203 |
|
Discov num |
CPO 619 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 01.75 -42 03 15.0 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
252 |
|
Pa last |
251.5 |
|
P.A. Now (θ) |
251.5° |
|
| Sep first |
4.5 |
|
Sep last |
5.581 |
|
Sep. Now (ρ) |
5.581" |
|
| Mag pri |
11.08 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
-090 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=1.232
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7973-00056-1 |
|
Gaia DR2 |
6581016591949973376 |
|
