Observation by Peter Goodhew FRAS: Riddle 1

Uploaded by

Peter Goodhew FRAS

Observer

Peter Goodhew FRAS

Observed

2024 Feb 27 - 08:43

Uploaded

2024 Mar 27 - 08:47

Planetarium overlay









Constellation

Monoceros

Field centre

RA: 06h46m
Dec: +08°28'
Position angle: +21°31'

Field size

0°15' × 0°09'

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

56 hours 14 minutes HaOIIIRGB

Location

Fregenal de la Sierra

Target name

Riddle 1

Title

Riddle 1

About this image

Riddle 1 is a faint 1 arc minute planetary nebula in Monoceros. It was discovered by Deep Sky Hunters member Dave Riddle in 2004 and confirmed to be a true planetary nebula in 2005.

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