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Last visited objects: Haffner 21

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Open cluster Haffner 21

Open cluster in Puppis constellation (The Stern (of Argo)).
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Data Sheet

1.1'
8h 01m 12s
-27º 13' 00''
N/A
10.30
19.40
II 1 p
N/A

Telescope Simulator

Off Eyepiece Camera
Re-center

Hourly Elevation

Maximum elevation at 03:17 hours

Monthly Elevation

Best period for observing at
Late 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