21285-1836 ARA 810
21h 28m 29.67s -18° 36' 22.5" P.A. 219.00 sep 15.9 mag 13.10,14.00
| Coord 2000 |
21285-1836 |
|
Discov num |
ARA 810 |
|
Comp |
|
|
Coord arcsec 2000 |
21 28 29.67 -18 36 22.5 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
223 |
|
Pa last |
219.2 |
|
P.A. Now (θ) |
219.2° |
|
| Sep first |
14.2 |
|
Sep last |
15.861 |
|
Sep. Now (ρ) |
15.861" |
|
| Mag pri |
13.10 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=1.331
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6831372743893430656 |
|