3 ms·
Nit: Lucky imaging requires multiple frames, not long exposures. In short, you need multiple frames to be able to reject any. Long exposure times are still impo
by itishappy 2y ago
Nit: Lucky imaging requires multiple frames, not long exposures. In short, you need multiple frames to be able to reject any. Long exposure times are still important for astronomy because they improve the noise floor.
- s1artibartfast 2y agolong exposure was intended to describe the photography analogy. Im not an expert in digital radio astronomy, but my understanding is that data is generally sampled at a high rate.
- itishappy 2y agoShoot, you're totally right. I hadn't considered this is radio.