June 16th Ha

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MapleRidge
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June 16th Ha

Post by MapleRidge »

Hi all...

I managed to get a few hours in the sun last Sunday, and the disk was pretty blank. The best feature of the day was nice prom on the NE limb, as well as a few small filaments and some proms on the western limb. It has taken a week in small doses to process the series of images captured, but the end result was of little value on the longer focal length images so I've only posted the FD set.

Images through the LS80T/LS75/B1200Ha setup and the PGR Grasshopper Express camera (ICX674 chip). The first image is a composite of separate disk and limb exposures with the limb inverted. The second is a longer exposure to pull up more of the faint proms and the disk is masked out:
Full-Ha.jpg
Full-Ha.jpg (556.97 KiB) Viewed 913 times
Full-Ha-2.jpg
Full-Ha-2.jpg (107.36 KiB) Viewed 913 times
A long wait for the short selection of images :o

It looks like a decent day today, so I'm off to the observatory to give things a go.

Brian


Brian Colville

Maple Ridge Observatory
Cambray, ON Canada

Photos: https://www.flickr.com/photos/185395281@N08/albums

10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM

2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
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Re: June 16th Ha

Post by marktownley »

That;s a great looking disk Brian, I hope todays session is productive for you.


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Re: June 16th Ha

Post by ffellah »

Both images came out great, Brian.

Franco


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Carbon60
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Re: June 16th Ha

Post by Carbon60 »

Very nice, Brian. Lovely FD and prom fringe shot.

Stu.


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Re: June 16th Ha

Post by MapleRidge »

Mark, Franco, and Stuart...

Thank for your comments and feedback guy...always appreciated :bow

A little more disk activity today in Ha and CaK...just need time to process.

Brian


Brian Colville

Maple Ridge Observatory
Cambray, ON Canada

Photos: https://www.flickr.com/photos/185395281@N08/albums

10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM

2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
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Re: June 16th Ha

Post by MAURITS »

Very nice images Brian.


Regards,
Maurits

Vista del Cielo Observatory

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