Observation by Peter Goodhew FRAS: FP J07221+133 revealed to be a possible ...

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Peter Goodhew FRAS

Observer

Peter Goodhew FRAS

Observed

2024 Mar 06 - 08:48

Uploaded

2024 Mar 27 - 08:56

Objects

Abell 20

Equipment

APM TMB LZOS 152 telescope
QHYCCD QHY268 M Pro cameras
10Micron GM2000 HPS mount

Exposure

38 hours 15 minutes HaOIIIRGB

Location

Fregenal de la Sierra

Target name

FP J07221+133 with Abell 20

Title

FP J07221+133 revealed to be a possible planetary nebula

About this image

FP J0721+0133 (aka PN G215.0+07.4) was discovered as part of the MASH survey of planetary nebulae around 2004.
However it was subsequently redesignated as ionised interstellar medium. Recently I was imaging it, alongside its brighter companion Abell 20, which is a true PN. This revealed [OIII] emission in FP J07221+133. As a result FP J07221+133 has now been reclassified as a possible PN.
More information at https://www.imagingdeepspace.com/abell-20.html

Files associated with this observation

FP J0721.jpg (540.4 kB)

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Simon Paul Davis, Callum Potter, Dominic Ford, Tim Haymes

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