Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  11 Cep  ·  16 Cep  ·  24 Cep  ·  78 Dra  ·  The star 11Cep  ·  The star 16Cep  ·  The star 24Cep  ·  VdB149  ·  VdB150
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The Shark Nebula LDN1235, Göran Nilsson
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The Shark Nebula LDN1235

Getting plate-solving status, please wait...
The Shark Nebula LDN1235, Göran Nilsson
Powered byPixInsight

The Shark Nebula LDN1235

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Description

The moon is almost gone so I got the colour camera back on the RASA 8. I finally had good seeing last night, probably because it was also rather gusty. So I had guiding around 0.8"/pixel which is good when I image at 1.94 "/pixel. Also the ASI2600 must have got attached perfectly since the stars were round all the way to the corners. I used no darks (not needed with this low-noise camera) or flats since I have managed to keep the system dustfree so far.

This fantasy provoking nebula is very faint so f/2 helped getting most out of a short night.

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Revisions

  • The Shark Nebula LDN1235, Göran Nilsson
    Original
  • The Shark Nebula LDN1235, Göran Nilsson
    B
  • Final
    The Shark Nebula LDN1235, Göran Nilsson
    C

C

Description: The brightness slightly reduced, and with some more details brought out, as suggested by Olly Penrice.

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The Shark Nebula LDN1235, Göran Nilsson