19504-7742 LDS 684
19h 50m 27.77s -77° 41' 28.3" P.A. 357.00 sep 24.0 mag 14.80,15.60
| Coord 2000 |
19504-7742 |
|
Discov num |
LDS 684 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 27.77 -77 41 28.3 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
315 |
|
Pa last |
357.3 |
|
P.A. Now (θ) |
357.3° |
|
| Sep first |
25.0 |
|
Sep last |
23.953 |
|
Sep. Now (ρ) |
23.953" |
|
| Mag pri |
14.80 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-146 |
|
Sec motion dec |
-150 |
|
| Notes |
|
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
Gaia DR2 |
6362959762302249856 |
|
