Whirpool galaxy M51 with Supernova SN 2011dh
Acquisition Details
- Date Posted: June 9, 2011
- Resolutions: 800x640 , 800x640 , 200x160
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Description
This photo was taken april 2011 - june2011 in Khlepcha observatory near Kiev, Ukraine. Equipment: reflector S&K 200 mm. f/5, Mount WhiteSwan-180, camera QSI-583wsg, Tevevue Paracorr. Off-axis guidecamera Orion SSAG. RGB and Ha filter set Baader Planetarium. I handled the galaxy as follows: blue, green, and hydrogen channels from April 2011, and red - from June, after the explosion. Supernova SN 2011dh visible in the lower arm of the galaxy as bright red dot. North left, crop 100%, scale 0.99"/pixel
- User details
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- Oleg Bryzgalov
- January 19, 2022
