WDS 14410+5757 STF 1872 AB (HD 129580) : VISUAL OBSERVATIONS REPORTS
| Show |
date |
username |
difficulty |
separation |
pa_estim |
interest |
seeing |
notes |
| Show |
25/05/12 |
daedalus1 |
mean difficulty |
separated |
49 |
|
|
Primary much brighter, very yellow. Companion is yellow-white. |
| Show |
22/07/21 |
daedalus1 |
difficut |
separated |
50 |
|
|
Seeing: Pickering 8, excellent. Measures: theta 050, rho 7.7 +/- 0.212. Transparancy rendered 8th magnitude star very dim at high magnification. Local seeing somewhat worse than reported because of target position over suburban rooftop. |
