Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  NGC 2395  ·  PK205+14.1  ·  Sh2-274
Sh2-274 - SuperNova La Meduse *HSO, Rich Sky
Powered byPixInsight

Sh2-274 - SuperNova La Meduse *HSO

Sh2-274 - SuperNova La Meduse *HSO, Rich Sky
Powered byPixInsight

Sh2-274 - SuperNova La Meduse *HSO

Equipment

Loading...

Acquisition details

Loading...

Description

sh2-274 H-a data acquired on 25-03-2020 2 hrs

Ha data

Mean ADU: 2900

X: 120s

Stars: 708

Av HFR: 2.2

Focus: 10,227 /HFR: 1.4/Q=98%

Sh2-274 or Medusa nebula O-III data acquired on 16-03-2020

O-III Data: 16-03 (next imaging session, acquire O-III)

Mean ADU: 3702 (high-> replace)

Stars: 456

HFR:2.23

X: 58 x120s

Guiding: 1.5'' (high)

Focus: 10,240

Polar Alignment error: 0.4'

S-II Data: 20-03-2020 (3hrs)

Mean ADU: 1,178 (high)

Stars: 701

HFR: 2.3

X: 180s

Focus: 10,257

Comments

Revisions

  • Final
    Sh2-274 - SuperNova La Meduse *HSO, Rich Sky
    Original
  • Sh2-274 - SuperNova La Meduse *HSO, Rich Sky
    D

D

Description: PHD2 guiding on 25-03-2020 Ha data.

Uploaded: ...

Sky plot

Sky plot

Histogram

Sh2-274 - SuperNova La Meduse *HSO, Rich Sky