Observation by Simon Paul Davis: Popped Bubble Nebula Abell85

Uploaded by

Simon Paul Davis

Observer

Simon Paul Davis

Observed

2023 Feb 23 - 19:42

Uploaded

2023 Apr 08 - 15:52

Objects

9-Cas

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Constellation

Cassiopeia

Field centre

RA: 23h58m
Dec: +62°29'
Position angle: +91°40'

Field size

1°17' × 1°22'

Equipment
  • Sharpstar HNT15028 150mm Newtonian
  • ASI1600MM Pro
  • OAG with ASI2900MM
  • Ha and RGB Filters
Exposure

40 x 600s(Ha) 40 x 20s(RGB)

Location

Hampshire

Target name

Abell85

Title

Popped Bubble Nebula Abell85

About this image

6 Hours of Ha and 20 minutes each of RGB allowed this faint supernova remnant (Abell85/CTB1/LBN576) to be captured over 4 separate nights of data collection

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