20360-4147 AOT 84
20h 35m 58.86s -41° 47' 07.2" P.A. 137.00 sep 18.9 mag 12.30,12.50
Coord 2000 |
20360-4147 |
|
Discov num |
AOT 84 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 58.86 -41 47 07.2 |
|
Date first |
1987 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
138 |
|
Pa last |
137.2 |
|
P.A. Now (θ) |
137.2° |
|
Sep first |
19.0 |
|
Sep last |
18.948 |
|
Sep. Now (ρ) |
18.948" |
|
Mag pri |
12.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.891
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Microscopium |
|
Gaia DR2 |
6679597906848941696 |
|