Nebula

These are my drawings and/or CCD images of nebula, both diffuse and planetary, in the Messier Catalog. Unless otherwise noted they were drawn using my Celestron C5+ with a 35mm Orion Ultrascopic eyepiece yielding 36x. Note that I'm using a star-diagonal so that N is up but E/W are reversed, it's going to take me forever to get used to this. Because of this most of my drawings are going to look upside-down and reversed right-to-left compared to pictures in books like The Messier Album or in the SEDS database. All these drawings were made at the scope with pencil then scanned in using my Logitech PageScan Color scanner. All CCD images were taken with the PixCel 255 camera.
M42/43 - Orion Nebula
This is probably the most famous diffuse nebula. I finally got a good moonless night with very clear skies and using the Skyglow filter it is an incredible site. Viewed from 36x up to 125x.

The top image is the core trapezium area of M42. It was taken at f/6.3 in 4 - 30 second snapshots using the Track & Accumulate feature of the camera. The trapezium itself definately hit maximum intensity in the shot.

The bottom image is of M43 by itself. This was a single 20 second exposure at f/6.3. You can start to make out the nebulosity of M42 in the corner.
See M42 in SEDS Messier Online Database.


M1 - Crab Nebula

Finally got a view of this one, last time the moon was washing it out totally. Came in good at 125x.

The image is a set of 10 - 10 second snaphots in Track & Accumulate mode taken at f/6.3.
See M1 in SEDS Messier Online Database.


M27 - Dumbbell Nebula

Very clear at 125x using Skyglow filter. Looked like a slightly out of shape rectangle and almost filled the 10mm eyepiece view. The CCD image was taken on June 8, 1997 using 20 - 20 second exposures at f/6.3.
See M27 in SEDS Messier Online Database.



M97 - The Owl Nebula

I finally really found this one, my December sighting was bogus. Came in clearly at up to 83x, especially with the SkyGlow filter attached. I was suprised how large it appeared to be actually and it is faint w/o the filter. I think I also saw M108 close by as a faint streak but I want to double check on this one before I call it viewed.
See M97 in SEDS Messier Online Database.


M57 - Ring Nebula

This image is a set of 20 - 20 second snaphots in Track & Accumulate mode taken at f/6.3 on June 8, 1997.
See M57 in SEDS Messier Online Database.