Fogotten data - NGC6559 in Ha

[telemarker]

Amazing what you find lying around on hard drives. Taken around June last year and totally forgotten as I didn't get the colour data and went to AAIC. Processed in Pixinsight with basic histogram stretch and Dark structure enhance contains 49 subs of either 20 and 30 minutes duration. Maybe a colour project for later this year.

GSO RC8 and ST8300 with SX-AO for guiding

Hires NGC6559 (http://astrob.in/4316)

[mill]

Nice to find some good forgotten data :thumbsup:
And to make a fine picture out of it is even better :)

[Ross G]

Great find Keith.

Looks promising.


Ross.

[strongmanmike]

Interesting field that, very nice find.

Mike

[telemarker]

Thanks all, it was a bit of a surprise as they were in a folder of Helix subs. :screwy: now for some clear skies please :prey:

[multiweb]

Superb Ha shot Keith. Smooth as. :thumbsup:

[telemarker]

Thanks Marc, Canberra winter so the camera temp was probably around -35C or better... That'll help keep the noise down.

Regards
Keith