20171-2119 SEE 412 (RT Cap)
20h 19m 39.69s -21° 53' 21.4" P.A. 230.00 sep 25.7 mag 9.30,13.00 Sp G4V dist. 290.7 pc (948.26 l.y.)
| Coord 2000 |
20171-2119 |
|
Discov num |
SEE 412 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 39.69 -21 53 21.4 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
227 |
|
Pa last |
230.2 |
|
P.A. Now (θ) |
230.2° |
|
| Sep first |
25.8 |
|
Sep last |
25.746 |
|
Sep. Now (ρ) |
25.746" |
|
| Mag pri |
9.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
G4V (yellow) |
|
| Pri motion ra |
-035 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-074 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.974
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
RT Cap |
|
Constellation |
Capricornus |
|
HIP |
99990 |
|
Tycho2 |
6340-01542-1 |
|
| Gaia DR2 |
6853135274465295744 |
|
HD |
192737 |
|
ADS |
13616 |
|
BD |
BD-21 5672 |
|
| Distance |
290.7 |
|
Distance ly |
948.26 |
|
