Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  34 P Cyg  ·  37 gam Cyg  ·  40 Cyg  ·  B145  ·  B342  ·  B343  ·  B344  ·  B347  ·  Crescent nebula  ·  Cygnus  ·  IC 1311  ·  IC 1318  ·  M 29  ·  NGC 6888  ·  NGC 6910  ·  NGC 6913  ·  PK075+04.1  ·  PK076+01.1  ·  PK076+01.2  ·  PK077+02.1  ·  PK077+03.1  ·  PK077+03.2  ·  PK078+00.1  ·  PK079+00.1  ·  Sadr  ·  Sh2-105  ·  Sh2-108  ·  The star 34Cyg  ·  The star 40Cyg  ·  The star Sadr (γCyg)  ·  And 2 more.
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Butterfly and Crescent Nebulae, Bob Stevenson
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Butterfly and Crescent Nebulae

Getting plate-solving status, please wait...
Butterfly and Crescent Nebulae, Bob Stevenson
Powered byPixInsight

Butterfly and Crescent Nebulae

Equipment

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Acquisition details

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Description

99 5 minute exposures with the LPR_CCD clip filter

51 5 minute exposures with the Ha clip filter

Comments

Revisions

  • Butterfly and Crescent Nebulae, Bob Stevenson
    Original
  • Final
    Butterfly and Crescent Nebulae, Bob Stevenson
    B

B

Description: Reduced vignetting and adjusted the colour near the centre of the image.

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Histogram

Butterfly and Crescent Nebulae, Bob Stevenson