Partial Lunar Eclipse by Glynn Bennallick
H-alpha prominences
H-alpha prominences by Frank Johns
Lunar craters Schickard, Schiller, Nasmyth, Wargentin and Longomontanus.
By Mark Godwin
C/2020 F3 Neowise
C/2020 F3 Neowise by Dean Ashton
Earthshine by Frank Johns
Sunspot AR3664 @ 11:30 11-05-2024
by Nick Tonkin
Venus Transit 4, June 2004
TMB 80 f/6
Camera: SBIG 2000 XM
Mount: Losmandy G11 – Gemini Series IV GoTo
Filters: Lumicron H-Alpha and finally through SBIG CFW8’s Green filter.
Exposure: 1/250 sec & -3 º C By Nick Tonkin
The Sun in Ha
by Dr Nigel Price
H-Alpha sun 14:00 26, August 2023
Taken through a heavily modified Coranado PST scope and processed for both surface and prominence details. By Nigel price
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