20571-4439 LDS 729
20h 57m 10.21s -44° 39' 08.2" P.A. 106.00 sep 220.3 mag 12.60,13.10
| Coord 2000 |
20571-4439 |
|
Discov num |
LDS 729 |
|
Comp |
|
|
Coord arcsec 2000 |
20 57 10.21 -44 39 08.2 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
135 |
|
Pa last |
106 |
|
P.A. Now (θ) |
106° |
|
| Sep first |
214.0 |
|
Sep last |
220.264 |
|
Sep. Now (ρ) |
220.264" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-296 |
|
Sec motion ra |
-212 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-013 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.287 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Gaia DR2 |
6484312272248793344 |
|
