Show | date | username | difficulty ⇓ | separation | pa_estim | interest | notes |
Show | 22/10/21 | daedalus1 | mean difficulty | separated | 229 | do not miss it! | Seeing Pickering 7, good. Measures: theta 229, rho 2.93 +/- 0.090. Very cool star system! At 50x, bright A dwarfs C so that C appears as a bright pinpoint against more massive A. B was not visible. But as power is increased, one is surprised by the appearance of B. The entire system was resolved, very interestingly and beautifully, at 200x. |