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Last visited objects: PK 221-4.1

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Planetary nebula PK 221-4.1

Planetary nebula in Monoceros constellation (The Unicorn). Also known as Abell 17.
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Data Sheet

54'' x 34''
6h 48m 35s
-9º 32' 00''
N/A
14.80
22.96
2c
N/A

Telescope Simulator

Off Eyepiece Camera
Re-center

Hourly Elevation

Maximum elevation at 02:05 hours

Monthly Elevation

Best period for observing at
Early February

What's in Lat. 39.0, Lon. -77.5's sky tonight?

  • Asterismsby: magnitude size rise transit
  • Dark nebulaeby: magnitude size rise transit
  • Diffuse nebulaeby: magnitude size rise transit
  • Galaxiesby: magnitude size rise transit
  • Galaxy clustersby: magnitude size rise transit
  • Globular clustersby: magnitude size rise transit
  • Nebulaeby: magnitude size rise transit
  • Open clustersby: magnitude size rise transit
  • Planetary nebulaeby: magnitude size rise transit
  • Supernovaeby: magnitude size rise transit