Today's SUN (20181116) with good seeing
- pedro
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Today's SUN (20181116) with good seeing
Today's SUN (20181116) with good seeing
WEBLINK:
http://re.apaaweb.com/sun_h_alpha_2018-11.html
Great seeing today and a nice small AR. Tried the SM90II again and got better results.
Check out the HR WL images with the TEC140 (X5 Powermate)
Solar Imaging Session (20181116) | Pedro RE'
TV101, LUNT60, TEC140
GS3-U3-28S4M, GS3-U3-28S5M
Takahashi EM-400
Solar Imaging Session (20181116) | Pedro RE'
TEC140, BF30, GS3-U3-28S5M
H-alpha Full Disk (four-pane mosaic)
Solar Imaging Session (20181116) | Pedro RE'
TEC140, GS3-U3-28S5M
HR, WL, X5 Powermate
IMAGING SETUPS
IMAGING SETUPS
IMAGING SETUPS
IMAGING SETUPS
OBSERVATORIES (DJI INSPIRE ONE)
SUN (20181116) H-alpha. TEC140 F/7, SM90II, BF30, PGR GRASSHOPPER 3 GS3-U3-28S5, four-pane mosaic
SUN (20181116) HR WL. TEC140 F/7, X5 Powermate, PGR GRASSHOPPER 3 GS3-U3-28S5
SUN (20181116) HR WL. TEC140 F/7, X5 Powermate, PGR GRASSHOPPER 3 GS3-U3-28S5
SUN (20181116) H-alpha DISK & PROMS (09:30 UTC). LUNT60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4
SUN (20181116) H-alpha DISK & PROMS (09:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4
SUN (20181116) H-alpha DISK & PROMS (09:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4
SUN (20181116) CaK PROMS (09:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, PGR GRASSHOPPER 3 GS3-U3-28S4M
SUN (20181116) WL, CaK & H-alpha (09:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, SM60, BF30, PGR GRASSHOPPE 3 GS3-U3-28S4M
WEBLINK:
http://re.apaaweb.com/sun_h_alpha_2018-11.html
Great seeing today and a nice small AR. Tried the SM90II again and got better results.
Check out the HR WL images with the TEC140 (X5 Powermate)
Solar Imaging Session (20181116) | Pedro RE'
TV101, LUNT60, TEC140
GS3-U3-28S4M, GS3-U3-28S5M
Takahashi EM-400
Solar Imaging Session (20181116) | Pedro RE'
TEC140, BF30, GS3-U3-28S5M
H-alpha Full Disk (four-pane mosaic)
Solar Imaging Session (20181116) | Pedro RE'
TEC140, GS3-U3-28S5M
HR, WL, X5 Powermate
IMAGING SETUPS
IMAGING SETUPS
IMAGING SETUPS
IMAGING SETUPS
OBSERVATORIES (DJI INSPIRE ONE)
SUN (20181116) H-alpha. TEC140 F/7, SM90II, BF30, PGR GRASSHOPPER 3 GS3-U3-28S5, four-pane mosaic
SUN (20181116) HR WL. TEC140 F/7, X5 Powermate, PGR GRASSHOPPER 3 GS3-U3-28S5
SUN (20181116) HR WL. TEC140 F/7, X5 Powermate, PGR GRASSHOPPER 3 GS3-U3-28S5
SUN (20181116) H-alpha DISK & PROMS (09:30 UTC). LUNT60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4
SUN (20181116) H-alpha DISK & PROMS (09:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4
SUN (20181116) H-alpha DISK & PROMS (09:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4
SUN (20181116) CaK PROMS (09:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, PGR GRASSHOPPER 3 GS3-U3-28S4M
SUN (20181116) WL, CaK & H-alpha (09:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, SM60, BF30, PGR GRASSHOPPE 3 GS3-U3-28S4M
Last edited by pedro on Sat Nov 17, 2018 12:46 am, edited 1 time in total.
Pedro Re'
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Re: Today's SUN (20181116) with good seeing
Thanks guys
Check out the artificial flat-field corrected moisaic image (TEC140 - four-pane mosaic)
Check out the artificial flat-field corrected moisaic image (TEC140 - four-pane mosaic)
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- sun_TEC140_20181116_GS3-U3-28S5M_SM90II_Ha_mosaic_color_new.jpg (1.34 MiB) Viewed 2431 times
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Re: Today's SUN (20181116) with good seeing
Hi Pedro...
Very sharp images with all setups...excellent work
The artificial flats produced a very even image as well.
Brian
Very sharp images with all setups...excellent work
The artificial flats produced a very even image as well.
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
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
- pedro
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Re: Today's SUN (20181116) with good seeing
Thanks again guys
The artificial flat field is described here:
http://re.apaaweb.com/image_processing.html
ARTIFICIAL FLAT-FIELD (SUN)
Open mosaic image (16-bit TIFF file) http://re.apaaweb.com/flat_field_sun-01.jpg
Create a new Layer http://re.apaaweb.com/flat_field_sun-02.jpg
Create a Mask http://re.apaaweb.com/flat_field_sun-03.jpg
Copy mosaic image to Mask
Apply a Median Filter (e.g. radius 25) http://re.apaaweb.com/flat_field_sun-04.jpg
Reduce Mask brighthness (Curves) http://re.apaaweb.com/flat_field_sun-05.jpg
Apply Mask (Difference) http://re.apaaweb.com/flat_field_sun-06.jpg
Reduce Mask Opacity if needed http://re.apaaweb.com/flat_field_sun-07.jpg
Flaten Layers
Use Curves and/or Levels to adjust contrast and brightness http://re.apaaweb.com/flat_field_sun-08.jpg
Save flat-field corrected image (16-bit TIFF file)
Before/After http://re.apaaweb.com/sun_20111226_LUNT ... before.jpg
The artificial flat field is described here:
http://re.apaaweb.com/image_processing.html
ARTIFICIAL FLAT-FIELD (SUN)
Open mosaic image (16-bit TIFF file) http://re.apaaweb.com/flat_field_sun-01.jpg
Create a new Layer http://re.apaaweb.com/flat_field_sun-02.jpg
Create a Mask http://re.apaaweb.com/flat_field_sun-03.jpg
Copy mosaic image to Mask
Apply a Median Filter (e.g. radius 25) http://re.apaaweb.com/flat_field_sun-04.jpg
Reduce Mask brighthness (Curves) http://re.apaaweb.com/flat_field_sun-05.jpg
Apply Mask (Difference) http://re.apaaweb.com/flat_field_sun-06.jpg
Reduce Mask Opacity if needed http://re.apaaweb.com/flat_field_sun-07.jpg
Flaten Layers
Use Curves and/or Levels to adjust contrast and brightness http://re.apaaweb.com/flat_field_sun-08.jpg
Save flat-field corrected image (16-bit TIFF file)
Before/After http://re.apaaweb.com/sun_20111226_LUNT ... before.jpg
Pedro Re'
https://pedroreastrophotography.com/
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Re: Today's SUN (20181116) with good seeing
Another nice collection, Pedro. Lovely WL images with wonderful granulation texture.
Stu.
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/
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 (20181116) with good seeing
That is an excellent set of images Pedro! Clear skies here too, but sun is low in the trees on the roofline for me this time of year.
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 (20181116) with good seeing
Thanks Mark & Stu
It's raining here and you guys have the sunshine (low sun though)
best regards
It's raining here and you guys have the sunshine (low sun though)
best regards
Pedro Re'
https://pedroreastrophotography.com/
https://pedroreastrophotography.com/
- krakatoa1883
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Re: Today's SUN (20181116) with good seeing
Excellent images, Pedro, thanks for detailing the flat field procedure, very useful.
Raf
My solar images and reports with articles on solar equipment
My solar images and reports with articles on solar equipment
- pedro
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Re: Today's SUN (20181116) with good seeing
Thanks Raf and thanks Mark for the SPOD
I guess you're right, this might well be the last AR of this cycle, or maybe not
I guess you're right, this might well be the last AR of this cycle, or maybe not
Pedro Re'
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Re: Today's SUN (20181116) with good seeing
An excellent session and well deserved SPOD, Pedro !
Franco
Franco
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Re: Today's SUN (20181116) with good seeing
Pedro:
Super presentation and shots.
Thanks for the info concerning the flat.
Abrazo,
Eric.
Super presentation and shots.
Thanks for the info concerning the flat.
Abrazo,
Eric.
- pedro
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Re: Today's SUN (20181116) with good seeing
Thanks again guys (Eric & Franco)
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Re: Today's SUN (20181116) with good seeing
Fabulous set Pedro and really nice granulation which make for an excellent SPOD
Alexandra
Alexandra
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Re: Today's SUN (20181116) with good seeing
Thanks a lot Alexandra
Pedro Re'
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