20552-6550 LDS 728
20h 55m 10.95s -65° 50' 29.2" P.A. 253.00 sep 277.9 mag 13.70,16.50
| Coord 2000 |
20552-6550 |
|
Discov num |
LDS 728 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 10.95 -65 50 29.2 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
225 |
|
Pa last |
252.6 |
|
P.A. Now (θ) |
252.6° |
|
| Sep first |
240.0 |
|
Sep last |
277.924 |
|
Sep. Now (ρ) |
277.924" |
|
| Mag pri |
13.70 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
+075 |
|
Sec motion ra |
+033 |
|
| Pri motion dec |
-082 |
|
Sec motion dec |
-044 |
|
| Notes |
|
|
rPM=0.51
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Gaia DR2 |
6425224452948492416 |
|
