21275-2016 BU 683 (HD 204204)
21h 27m 30.41s -20° 16' 04.3" P.A. 194.00 sep 2.9 mag 8.87,12.02 Sp G0 dist. 206.19 pc (672.59 l.y.)
| Coord 2000 |
21275-2016 |
|
Discov num |
BU 683 |
|
Comp |
|
|
Coord arcsec 2000 |
21 27 30.41 -20 16 04.3 |
|
| Date first |
1877 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
198 |
|
Pa last |
193.6 |
|
P.A. Now (θ) |
193.6° |
|
| Sep first |
2.0 |
|
Sep last |
2.884 |
|
Sep. Now (ρ) |
2.884" |
|
| Mag pri |
8.87 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
3.15 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-030 |
|
| Notes |
|
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 204204 |
|
Constellation |
Capricornus |
|
HIP |
105957 |
|
Tycho2 |
6368-01046-1 |
|
| Gaia DR2 |
6830866899824553728 |
|
HD |
204204 |
|
BD |
BD-20 6212 |
|
Distance |
206.19 |
|
| Distance ly |
672.59 |
|
