Today's SUN (20190421) | 3 pre-Meade SMs

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pedro
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Today's SUN (20190421) | 3 pre-Meade SMs

Post by pedro »

Today's SUN (20190421) | 3 pre-Meade SMs

WEB LINK:
http://re.apaaweb.com/sun_h_alpha_2019-04.html

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IMAGING SETUPS

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IMAGING SETUPS (SM60, SM40, SM40, LUNT60)

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IMAGING SETUPS (Coronado SM60)

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IMAGING SETUPS (Coronado SM40)

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IMAGING SETUPS (Coronado SM40)

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IMAGING SETUPS (LUNT60)

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SUN (20190421) H-alpha DISK & PROMS (09:00 UTC). LUNT60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20190421) H-alpha DISK & PROMS (09:00 UTC). TV101 F/5.4, SM40, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20190421) H-alpha DISK & PROMS (09:00 UTC). TV101 F/5.4, SM40, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20190421) H-alpha DISK & PROMS (09:00 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20190421) H-alpha DISK & PROMS (09:00 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20190421) CaK (09:00 UTC). TV101 F/5.4, LUNT 1200 CaK Module, PGR GRASSHOPPER 3 GS3-U3-28S4M

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SUN (20190421) WL, CaK & H-alpha (09:00 UTC). TV101 F/5.4, LUNT 1200 CaK Module, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M


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Re: Today's SUN (20190421) | 3 pre-Meade SMs

Post by marktownley »

Another good comparison there Pedro, all of them are different.


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http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
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Re: Today's SUN (20190421) | 3 pre-Meade SMs

Post by MapleRidge »

Great set of image Pedro, and an interesting comparisons between the etalons!!!

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: Today's SUN (20190421) | 3 pre-Meade SMs

Post by Carbon60 »

You’ve been working hard on these, Pedro. Nicely done.

Stu


H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: Today's SUN (20190421) | 3 pre-Meade SMs

Post by pedro »

Thanks guys

All etalons are different. I have two that perform very well (pre-Meade SM60 and SM40)


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Re: Today's SUN (20190421) | 3 pre-Meade SMs

Post by MAURITS »

A lot of very nice work Pedro.


Regards,
Maurits

Vista del Cielo Observatory

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Re: Today's SUN (20190421) | 3 pre-Meade SMs

Post by pedro »

Thanks Maurits


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Re: Today's SUN (20190421) | 3 pre-Meade SMs

Post by Montana »

Definitely one of the SM40s is a really cracker Pedro :hamster:

Alexandra


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Re: Today's SUN (20190421) | 3 pre-Meade SMs

Post by pedro »

Thanks Alexandra

It is much better than the first one I bought a long time ago


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