British Astronomical Association

Supporting amateur astronomers since 1890


Gallery

Observers

Objects

Sky map

Histogram

FAQs

Search

Observation by Peter Goodhew FRAS: Abell 33 - The Diamond Ring Planetary Ne...

Uploaded by

Peter Goodhew FRAS

Observer

Peter Goodhew FRAS

Observed

2021 Apr 08 - 01:09

Uploaded

2021 Apr 09 - 17:12

Objects

Abell 33

Planetarium overlay









Constellation

Hydra

Field centre

RA: 09h39m
Dec: -02°48'
Position angle: -0°59'

Field size

0°16' × 0°10'

Equipment
  • APM TMB LZOS 152 Refractors
  • QSI6120 CCD Cameras
  • 10Micron GM2000 HPS mount
Exposure

6.4 hours LRGBOIII

Location

Fregenal de la Sierra, Spain

Target name

Abell 33 - The Diamond Ring Nebula

Title

Abell 33 - The Diamond Ring Planetary Nebula

About this image

Abell 33 is a spherical planetary nebula located 2700 light years away in the southern constellation of Hydra. It lies just behind the star HD 83535. The star HD 83535 is responsible for the "diamond ring" effect seen in the photograph.
Image captured on my dual rig in Spain.
Scopes: APM TMB LZOS 152 Refractors
Cameras: QSI6120wsg8
Mount: 10Micron GM2000 HPS
A total of 6.4 hours image capture (OIIILRGB)
More details are available on my website at:
https://www.imagingdeepspace.com/abell33.html

Files associated with this observation
Like this image
Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.

© British Astronomical Association 2024

Registered charity no. 210769
Registered company no. 117572

For more information including contact details, click here.

Our Terms of Use are here.

Our Privacy Policy is here.

The BAA image gallery was designed and
built by Dominic Ford.

Image gallery software © Dominic Ford 2020–2024