L47 – Alphonsus Dark Spots
Altair 250mm f/5.3
Camera: ZWO ASI 183MM Pro
Mount: iOptron CEM120EC, Exposure: 12 fps sec In capture crop 1280×1024 By Nick Tonkin
Ha and Cal H Sun by Dr Nigel Price
This was the sun imaged in Hydrogen Alpha (656.28nm used here for red) and Calcium H (396.9nm used here for blue) with the spectroheliograph at 1330 today with great seeing.
Partial Lunar Eclipse by Phil Brotherwood
Comet C/2021 S3 ( PANSTARRS)
Comet C/2021 S3 ( PANSTARRS) by Dean Ashton
Lunar craters Schickard, Schiller, Nasmyth, Wargentin and Longomontanus.
By Mark Godwin
All images are Copyright of the respective owners names against each image.
