Upload your astrophotography



Astro Photography Tool - your Swiss army knife for your astro imaging sessions
Amazon: Shop, Connect, Enjoy :)

Last visited objects: Tr 3

Build and share your astrophotographer profile for free!

Be the first to share your astrophotograph for Tr 3!

Upload your astrophotography

Open cluster Tr 3

Open cluster in Cassiopeia constellation (The Queen). Also known as Cr 36, Harvard 1.
My list Reminder

Data Sheet

23'
3h 11m 53s
63º 11' 00''
N/A
7.00
22.70
III 3 p
N/A

Telescope Simulator

Off Eyepiece Camera
Re-center

Hourly Elevation

Maximum elevation at 22:08 hours

Monthly Elevation

Best period for observing at
Mid December

What's in your location'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