21402-1826 COO 243 (HD 206090)
21h 40m 11.07s -18° 25' 57.8" P.A. 65.00 sep 5.0 mag 8.99,9.96 Sp G0V
| Coord 2000 |
21402-1826 |
|
Discov num |
COO 243 |
|
Comp |
|
|
Coord arcsec 2000 |
21 40 11.07 -18 25 57.8 |
|
| Date first |
1897 |
|
Date last |
2016 |
|
Obs |
27 |
|
| Pa first |
63 |
|
Pa last |
64.8 |
|
P.A. Now (θ) |
64.8° |
|
| Sep first |
4.9 |
|
Sep last |
4.957 |
|
Sep. Now (ρ) |
4.957" |
|
| Mag pri |
8.99 |
|
Mag sec |
9.96 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-053 |
|
Sec motion dec |
-052 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 206090 |
|
Constellation |
Capricornus |
|
Tycho2 |
6366-00458-1 |
|
Gaia DR2 |
6830815875613635712 |
|
| HD |
206090 |
|
