20351-3330 BRT 1809
20h 35m 05.81s -33° 30' 10.3" P.A. 154.00 sep 3.0 mag 12.73,12.73
| Coord 2000 |
20351-3330 |
|
Discov num |
BRT1809 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 05.81 -33 30 10.3 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
168 |
|
Pa last |
153.8 |
|
P.A. Now (θ) |
153.8° |
|
| Sep first |
2.8 |
|
Sep last |
3.003 |
|
Sep. Now (ρ) |
3.003" |
|
| Mag pri |
12.73 |
|
Mag sec |
12.73 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-026 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=0.984
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Gaia DR2 |
6791943741525137408 |
|