A total of 21 meteors are observed after midnight (UT22h) and before 4h30 (UT2h30).
Pascal Hilkens Astro Home Page
Wednesday, April 22, 2020
Lyrid Meteor Shower April 21-22, 2020
A total of 21 meteors are observed after midnight (UT22h) and before 4h30 (UT2h30).
Whirlpool Galaxy M51 with TAL200K
A real clearsky and no moon and for the first time I tried to calibrate the darkness. I used some reference stars in constellation Ursa Major and Bootes. Based on this I conclude that the maximum magnitude seen with the naked eye was about 5.25-5.5 Magnitude.
Under these circumstances I made two sessions of M51, Whirlpool Galaxy. One with ISO3200 (90s) and one with ISO6400 (60s). All pictures made with Nikon D7500 and TAL200K f/8.5. The mount was connected with Stellarium and camera controlled by DigiCamControl.
Raw pictures converted to DNG and stacked using DeepSkyStacker. Final editing with CS4.
Under these circumstances I made two sessions of M51, Whirlpool Galaxy. One with ISO3200 (90s) and one with ISO6400 (60s). All pictures made with Nikon D7500 and TAL200K f/8.5. The mount was connected with Stellarium and camera controlled by DigiCamControl.
Raw pictures converted to DNG and stacked using DeepSkyStacker. Final editing with CS4.
Hercules Globular Cluster M13
Tuesday, April 21, 2020
Comet C/2019 Y4 with TAL200K
Lyrid Meteor Shower this night.
It will be a clear sky and thus perfect to watch Lyrid Meteors. The best moment is to wait untill after midnight, wednesday morning. Nights are still dark and it's possible to see 15 meteors/hour.
Good luck :)
Good luck :)
Whirlpool Galaxy M51
The Pinwheel Cluster M36
Messier M36, an open star cluster, and known as the Pinwheel Cluster observed with Nikon D7500 and TAL200K f/8.5. Setting ISO1600 and 12x60s exposure. Raw pictures converted to DNG and stacked using DeepSkyStacker. Final editing with CS4.
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