4 ms·
I don't think those are motion-blurred stars. Wouldn't they have to be considerably closer to us - or Hubble going much faster - for that to be the case?
by squigz 1y ago
I don't think those are motion-blurred stars. Wouldn't they have to be considerably closer to us - or Hubble going much faster - for that to be the case?
- vilhelm_s 1y agoThe telescope is panning to keep the comet still in the frame during the exposure.