Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  1 Cas  ·  2 Cas  ·  4 Cas  ·  Bubble Nebula  ·  IC 1470  ·  LBN 533  ·  LBN 536  ·  LBN 537  ·  LBN 540  ·  LBN 542  ·  LBN 543  ·  LBN 544  ·  LBN 547  ·  LBN 548  ·  LBN 549  ·  LBN 557  ·  LBN 565  ·  LDN 1225  ·  LDN 1229  ·  LDN 1230  ·  LDN 1231  ·  LDN 1233  ·  LDN 1234  ·  LDN 1237  ·  LDN 1244  ·  LDN 1245  ·  LDN 1248  ·  M 52  ·  NGC 7510  ·  NGC 7538  ·  And 16 more.
Getting plate-solving status, please wait...
Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
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Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso

Getting plate-solving status, please wait...
Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
Powered byPixInsight

Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso

Equipment

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Acquisition details

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Description

4 hours total exposure time on 4 targets : NGC 7635 (Bubble Nebula), M52 (open cluster), Sh2-157; NGC 7538

Canon 400mm USM L f/5.6 full open

Autoguiding: NO

SIRIL 0.9.12 stacking no drizzle

To be honest, I'm a bit disappointed by the result. With a time of 4 hours, I hoped for better...

Comments

Revisions

  • Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
    Original
  • Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
    B
  • Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
    C
  • Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
    D
  • Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
    E
  • Final
    Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou
    F

B

Description: Version B: cropping full version, modifying levels, contrast

Uploaded: ...

C

Description: New treatment: levels, colors saturation

Uploaded: ...

D

Description: New stacking with SIRIL 0.9.12 drizzlex2

New image treatment (generally softer), reducing highlights too.

Uploaded: ...

E

Description: Stars reduction and colors enhancement. DOF red color reduction, too.

Uploaded: ...

F

Description: New image treatment

Uploaded: ...

Sky plot

Sky plot

Histogram

Around Bubble nebula wide field / Canon 6D mod + Canon 400mm USM L f/5.6 / SW star adventurer / 3200iso, patrick cartou