Friday, 30 July 2021

Calcium Sun 22nd July

More good weather, more good seeing, this time the sun in Ha and also CaK: AR12842-CaK-100mm-f28-290mm-bw ar12842-Ha-127mm-f26-IMX174-bw AR12845-CaK-100mm-f28-IMX174-bw ar12845-Ha-127mm-f26-IMX174-bw AR12846-CaK-100mm-f28-290mm-bw ar12846-Ha-127mm-f26-IMX174-bw AR12846-Ha-DS-90mm-f16-290mm-bw ar12847-ar12849-Ha-127mm-f26-IMX174-bw ar12847-CaK-100mm-f28-290mm-bw AR12848-CaK-100mm-f28-290mm-bw ar12848-Ha-127mm-f26-IMX174-bw AR12849-CaK-100mm-f28-290mm-bw CaK-FD-60mm-f16-ICX814-bw Ha-FD-DS-50mm-ICX814-bw Plage-Ha-127mm-f26-IMX174-bw