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Beehive Cluster (Praesepe, M44, NGC 2632), AstroHannes68
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Beehive Cluster (Praesepe, M44, NGC 2632)

Revision title: other processing strategy

Getting plate-solving status, please wait...
Beehive Cluster (Praesepe, M44, NGC 2632), AstroHannes68
Powered byPixInsight

Beehive Cluster (Praesepe, M44, NGC 2632)

Revision title: other processing strategy

Equipment

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Acquisition details

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Description

Dear Colleagues,

this weekend I had again the chance to catch photons with my Nikon Z6 in the garden
of my parents. This time I focussed on M44.

Image data:
170 x  [60s, F2-2.8, ISO1600, Samyang 135mm F2]

PI processing:
Image A
WBPP,DC,DBE,PCC,ABE,HT,Masked(CT),InvertedMasked(LHE),
Conv,HT,ACDNR,CS,CMS,HT

Image B
WBPP,DC,DBE,PCC,ABE,HT,Masked(CT),InvertedMasked(LHE),Conv,HT,ACDNR, Masked(CT),CMS,HT,CT,SCNR(G).

Image C
WBPP, DC, DBE, PCC, ABE, CS(linear), HT, LHE, ABE,
LHE, M(CS(linear)), HT, SCNR(G), M(CT).

Image D (final) - improved PI processing -
WBPP, DC, DBE, remove noise, PCC, HT, M (CT),
SCNR (G x 0.5), CMS, remove noise, M (CT),
SCNR (G x 0.5).

Be fascinated and CS,
Johannes

Comments

Revisions

  • Beehive Cluster (Praesepe, M44, NGC 2632), AstroHannes68
    Original
  • Beehive Cluster (Praesepe, M44, NGC 2632), AstroHannes68
    B
  • Beehive Cluster (Praesepe, M44, NGC 2632), AstroHannes68
    C
  • Final
    Beehive Cluster (Praesepe, M44, NGC 2632), AstroHannes68
    D

B

Title: an other approach via PI

Description: an other approach via PI

Uploaded: ...

C

Title: new more careful approach ...

Uploaded: ...

D

Title: other processing strategy

Description: PI:
WBPP, DC, DBE, remove noise, PCC, HT, M (CT), SCNR (G x 0.5), CMS, remove noise, M (CT), SCNR (G x 0.5).

Uploaded: ...

Sky plot

Sky plot

Histogram

Beehive Cluster (Praesepe, M44, NGC 2632), AstroHannes68