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Today's SUN (20180212) | end of the afternoon

Posted: Mon Feb 12, 2018 9:28 pm
by pedro
Today's SUN (20180212) | end of the afternoon

A few FD Images of the SUN at the end of the afternoon (fair seeing) with a nice faint (BIG) prom

WEBLINK:
http://re.apaaweb.com/sun_h_alpha_2018-02.html

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IMAGING SETUPS

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IMAGING SETUPS

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SUN (20180212) H-alpha PROMS (16:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20180212) H-alpha DISK (16:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20180212) H-alpha DISK & PROMS (17:00 UTC). LUNT60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20180212) H-alpha DISK & PROMS (16:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20180212) H-alpha DISK & PROMS (16:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20180212) CaK PROMS (16:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20180212) WL, CaK & H-alpha (16:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

Re: Today's SUN (20180212) | end of the afternoon

Posted: Mon Feb 12, 2018 10:29 pm
by marktownley
These look great Pedro!

Re: Today's SUN (20180212) | end of the afternoon

Posted: Mon Feb 12, 2018 11:05 pm
by pedro
Thanks Mark

The sun was really low in the sky when I got these images

Re: Today's SUN (20180212) | end of the afternoon

Posted: Mon Feb 12, 2018 11:31 pm
by marktownley
Out of curiosity Pedro how much of the frame are you cropping down with your full disk images?
Mark

Re: Today's SUN (20180212) | end of the afternoon

Posted: Tue Feb 13, 2018 7:13 am
by mattwastell
Great late afternoon snaps. It was too hot & I was too tired to get out on Sunday.

Re: Today's SUN (20180212) | end of the afternoon

Posted: Tue Feb 13, 2018 8:59 am
by pedro
Thanks again guys

Mark: I image with a ROI of 1448x1448 - PGR GRASSHOPPER 3 GS3-U3-28S4M (full chip would be 1928x1448)

The images are not resized

Re: Today's SUN (20180212) | end of the afternoon

Posted: Tue Feb 13, 2018 10:53 am
by Montana
I do like that prom :bow :hamster:
Alexandra

Re: Today's SUN (20180212) | end of the afternoon

Posted: Tue Feb 13, 2018 11:30 am
by pedro
Thanks Alexandra

Hazy here today (holiday in Portugal)

Re: Today's SUN (20180212) | end of the afternoon

Posted: Tue Feb 13, 2018 2:01 pm
by Ibbo
Good disc and proms.