Celestial hemisphere:  Northern  ·  Constellation: Aries (Ari)  ·  Contains:  NGC 770  ·  NGC 772  ·  PGC 1569905  ·  PGC 1570709  ·  PGC 1573401  ·  PGC 1575486  ·  PGC 1575861  ·  PGC 1577099  ·  PGC 1577343  ·  PGC 1577957  ·  PGC 212884  ·  PGC 7421  ·  PGC 7493  ·  PGC 7509
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NGC772 and NGC770 (ARP78) in Aries, Albert van Duin
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NGC772 and NGC770 (ARP78) in Aries

Getting plate-solving status, please wait...
NGC772 and NGC770 (ARP78) in Aries, Albert van Duin
Powered byPixInsight

NGC772 and NGC770 (ARP78) in Aries

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Description

9 integrations of 10 minutes each, no flats used.

This is a nice one, need to shoot the colour data and some more L soon! (And flats as well...)

The final version is 18 x L, 9 x R, 7 x G and 6 x B, I used only L-flats to correct all colours...

But it looks all right now.

Unfortunately the seeing was not that great, but there was not much choice this winter.

Comments

Revisions

  • NGC772 and NGC770 (ARP78) in Aries, Albert van Duin
    Original
  • NGC772 and NGC770 (ARP78) in Aries, Albert van Duin
    B
  • NGC772 and NGC770 (ARP78) in Aries, Albert van Duin
    C
  • Final
    NGC772 and NGC770 (ARP78) in Aries, Albert van Duin
    D

B

Description: I used flats to calibrate the images now

Uploaded: ...

C

Description: Added some luminance, and RGB. Seeing was far from optimal, flats not good as well...

Uploaded: ...

D

Description: Final version with trick flats, 18 x L, 9 x R, 7 x G, 6 x B = 400 minutes

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NGC772 and NGC770 (ARP78) in Aries, Albert van Duin

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