Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 3953
Getting plate-solving status, please wait...
NGC 3953, Rodd Dryfoos
Powered byPixInsight

NGC 3953

Getting plate-solving status, please wait...
NGC 3953, Rodd Dryfoos
Powered byPixInsight

NGC 3953

Equipment

Loading...

Acquisition details

Loading...

Description

Ursa Major has many very interesting galaxies and this is one. This is an HaLRGB composition using a super-luminance (luminance created by integrating the LRGB subs). Ha is very faint and I'll need much more of it to really have it noticeable. The versions after the first couple do not contain Ha. For a change I was blessed with better than usual seeing. Good seeing and a bit of deconvolution brought out the details in the spiral arms

Comments

Revisions

  • NGC 3953, Rodd Dryfoos
    Original
  • NGC 3953, Rodd Dryfoos
    U
  • NGC 3953, Rodd Dryfoos
    V
  • NGC 3953, Rodd Dryfoos
    W
  • NGC 3953, Rodd Dryfoos
    X
  • NGC 3953, Rodd Dryfoos
    BD
  • NGC 3953, Rodd Dryfoos
    BE
  • NGC 3953, Rodd Dryfoos
    BG
  • NGC 3953, Rodd Dryfoos
    BH
  • NGC 3953, Rodd Dryfoos
    BI
  • NGC 3953, Rodd Dryfoos
    BJ
  • Final
    NGC 3953, Rodd Dryfoos
    BK

U

Description: Dropped brightness

Uploaded: ...

V

Description: Work

Uploaded: ...

W

Description: Work-slight tweak

Uploaded: ...

X

Description: Work on background

Uploaded: ...

BD

Description: New3

Uploaded: ...

BE

Description: New4

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC 3953, Rodd Dryfoos

In these collections

Galaxies