Horsehead CDK17 10:45 hours at F4.5

[marco (Marco Lorenzi)]

Ahhh mate, you have no idea how muche I envy your setup when you take these pictures
Very nice and detailed HH at a great imaging scale!

Clear skies
Marco

[gregbradley]

Originally Posted by marco

Ahhh mate, you have no idea how muche I envy your setup when you take these pictures
Very nice and detailed HH at a great imaging scale!

Clear skies
Marco

Thanks Marco. It is a nice scope. I'll have to give it some time at a truly dark site at some point.

Greg.

[RB (Andrew)]

Wonderful.
Love this, well done Greg.

[gregbradley]

Originally Posted by RB

Wonderful.
Love this, well done Greg.

Thanks Andrew. This little Trius camera is very sensitive to Ha and O111 which is handy.

Greg.

[SkyViking (Rolf)]

A really beautiful Horsehead you've got there Greg. The resolution is impressive, and nice tight stars all over the frame.
What is the ratio of Ha to L data in this image?

[sjastro]

A beautiful image Greg.

Steven

[desler]

The colour version is really really good and smooth! But I can just get lost in that ha data! Really is just awesome!

Daz

[gregbradley]

Originally Posted by SkyViking

A really beautiful Horsehead you've got there Greg. The resolution is impressive, and nice tight stars all over the frame.
What is the ratio of Ha to L data in this image?

Thanks Rolf. Ha was about 3.5 hours. Total LRGB about 7 hours.

Greg.

[gregbradley]

Originally Posted by sjastro

A beautiful image Greg.

Steven

Thanks very much Steven, I appreciate your kind comment.

Originally Posted by desler

The colour version is really really good and smooth! But I can just get lost in that ha data! Really is just awesome!

Daz

Thanks for that. Yes the Ha seems deeper. The camera is very sensitive to Ha at 70% QE. But the LRGB is always a bit dim with the Horsehead.

Greg.

[David Fitz-Henr]

Very nice Horsey Greg; love the detail and colour

[gregbradley]

Originally Posted by David Fitz-Henr

Very nice Horsey Greg; love the detail and colour

Thanks David.

Greg.