M51: The Whirlpool Up Close
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Image © 2022 — 2024 DSW Galleries, LLC. All rights reserved.
This image is included in our signature series.
One of my favorite targets imaged for the first time with my Celestron telescope and the Optolong L-eXtreme filter.
Image details
Telescope: | Celestron EdgeHD 9.25 | |
Length: | 1645mm | |
Aperture: | 235mm | |
F-stop: | f/7.0 | |
Sessions: | 1 | |
Captured: | 2022-07-28 to 2022-07-28 | |
Lights: | 52 | |
Exposure: | 150 | |
Total exposure: | 2 h | |
Ra: | 13h 29m 56.5s | |
Dec: | +47° 12' 13.542 | |
Size: | 28.473 x 21.354 arcmin | |
Radius: | 0.297 deg | |
Scale: | 0.285 arcsec/pixel |