20413-4725 CPO 617
20h 41m 17.20s -47° 24' 52.3" P.A. 165.00 sep 4.8 mag 11.30,11.70 Sp G0
| Coord 2000 |
20413-4725 |
|
Discov num |
CPO 617 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 17.20 -47 24 52.3 |
|
| Date first |
1904 |
|
Date last |
2019 |
|
Obs |
7 |
|
| Pa first |
167 |
|
Pa last |
164.5 |
|
P.A. Now (θ) |
164.5° |
|
| Sep first |
4.3 |
|
Sep last |
4.782 |
|
Sep. Now (ρ) |
4.782" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
-098 |
|
| Notes |
|
|
rPM=1.229
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Tycho2 |
8411-00937-1 |
|
Gaia DR2 |
6482285498656365056 |
|
