NGC 2237 The Rosette Nebula in Ha grayscale by Robert Starzynski

Robert Starzynski | all galleries >> Bob Starzynski Astro Imaging >> 2010 DSLR Images > NGC 2237 The Rosette Nebula in Ha grayscale

previous | next

NGC 2237 The Rosette Nebula in Ha grayscale

Image taken over 2 nights 1/31 and 2/8 2010 from Hillsborough NJ

TeleVue NP101 and 0.8 reducer F/4.3
Celestron CGE ST-4 guided
Modified Canon XT and Astronomik 13nm Ha filter
28*600 second 1600iso sub exposures
Dark, flat and bias calibrated
Ambient temperature 25/27 degrees F

other sizes: small medium large original auto

previous | next

Tom K. Wysocki		25-May-2010 17:18
the size of this is way beyond my imagination :) amazing!

Guest		30-Apr-2010 23:19
Totally non scientific, but this one is a beauty ... I'm seeing a face, or even a skull in it!

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment