20394-1848 AOT 90
20h 39m 23.24s -18° 48' 21.5" P.A. 106.00 sep 19.3 mag 13.80,14.00
| Coord 2000 |
20394-1848 |
|
Discov num |
AOT 90 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 23.24 -18 48 21.5 |
|
| Date first |
1987 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
106 |
|
Pa last |
106.4 |
|
P.A. Now (θ) |
106.4° |
|
| Sep first |
19.7 |
|
Sep last |
19.308 |
|
Sep. Now (ρ) |
19.308" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.044
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6861284236174165632 |
|
