Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 33  ·  NGC 205  ·  NGC 224  ·  NGC 598  ·  Part of the constellation Andromeda (And)  ·  The star 32And  ·  The star 39And  ·  The star 45And  ·  The star 47And  ·  The star 82Psc  ·  The star Mirach (βAnd)  ·  The star μAnd  ·  The star νAnd  ·  The star πAnd  ·  The star σPsc  ·  Triangulum galaxy
M31 to M33, David
M31 to M33
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M31 to M33

M31 to M33, David
M31 to M33
Powered byPixInsight

M31 to M33

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Hi,

M31 and M33 in a single frame ;-)

The result isn't very good, not enough integration time, so much wind, and also a huge gradient even with the IDAS LPS filter (see version B) that was very hard to process with PI...

Any advice about this gradient ?

Sony A7s, Samyang 135 at f2.4 (one stop clic), 89 x 30 sec + DOF.

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  • Final
    M31 to M33, David
    Original
  • M31 to M33, David
    B

B

Description: Integrated picture with HUGE gradient

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M31 to M33, David