Object:
Equipment:
Exposure:
Notes:
M51 Spiral Galaxy .
Hubble Space Telescope
9 hours in B, V, I, and Ha
Source image from NASA, ESA, S. Beckwith, and The Hubble Heritage Team (STScI/AURA).
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Object: Equipment: Exposure: Notes: |
M51 Spiral Galaxy . Hubble Space Telescope 9 hours in B, V, I, and Ha Source image from NASA, ESA, S. Beckwith, and The Hubble Heritage Team (STScI/AURA). |
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| Click here for a version 800 pixels wide. | ||
| Click here for a version 1600 pixels wide. | ||
| Click here for a derivation of ln(r) - theta remapping. | ||
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