Submissions: 2020 July
Re: Submissions: 2020 July
The Anteater Nebula in Corona Australis - our Southern Crown
6.4 hours of LRGB captured on the 13th of July from Wellington, New Zealand.
Skywatcher Quattro 200p
ZWO ASI1600MM
Full details: https://www.astrobin.com/tuowhp
6.4 hours of LRGB captured on the 13th of July from Wellington, New Zealand.
Skywatcher Quattro 200p
ZWO ASI1600MM
Full details: https://www.astrobin.com/tuowhp
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Re: Submissions: 2020 July
Wide field C/2020 F3 NEOWISE.
The photo was taken from Monte Lieto, 1944msl, Italy, on the night of July 18.
The image has an aproximate FOV of 18x23°, the comet tails overlap a large part of the Ursa Major constellation.
Copyright: Michele Guzzini
Data:
Nikon Z6 + Nikkor Z 85mm F/1.8 S + Star Adventurer Mini
60x30'' F/1.8 ISO 800
Wide field NEOWISE by Michele Guzzini, su Flickr
The photo was taken from Monte Lieto, 1944msl, Italy, on the night of July 18.
The image has an aproximate FOV of 18x23°, the comet tails overlap a large part of the Ursa Major constellation.
Copyright: Michele Guzzini
Data:
Nikon Z6 + Nikkor Z 85mm F/1.8 S + Star Adventurer Mini
60x30'' F/1.8 ISO 800
Wide field NEOWISE by Michele Guzzini, su Flickr
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Re: Submissions: 2020 July
[bA giant summer[/b]
https://twitter.com/JLucDauvergne
Copyright: Jean-Luc Dauvergne
it would be a good time to publish an APOD with Jupiter and Saturn to encourage people to observe them. They are close to each other in the sky and we are near opposition (July 14th ofr Jupiter and July 21 for Saturn).
I did these images the same night on july 22th from my balcony in Paris with a Mewlon 300, they are at the same scale. Getting high resolution images from Paris is not that easy because they are at 18 and 19°.
https://twitter.com/JLucDauvergne
Copyright: Jean-Luc Dauvergne
it would be a good time to publish an APOD with Jupiter and Saturn to encourage people to observe them. They are close to each other in the sky and we are near opposition (July 14th ofr Jupiter and July 21 for Saturn).
I did these images the same night on july 22th from my balcony in Paris with a Mewlon 300, they are at the same scale. Getting high resolution images from Paris is not that easy because they are at 18 and 19°.
Re: Submissions: 2020 July
IC 1396 with Elephant Trunk Nebula
Full info @: https://www.kinchastro.com/ic-1396-with ... ebula.html
Full info @: https://www.kinchastro.com/ic-1396-with ... ebula.html
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Re: Submissions: 2020 July
Macro Video of C/2020 F3 (Neowise), KG Observatory, Julian CA.
https://youtu.be/4Dv4lgP_JZQ/
https://www.astrobin.com/lrkv7i/
This is created from 66 x 60s exposures through a Blue filter for maximum contrast. July 23, 2020 from 9:06 PM to 10:17 PM PST.
The comet was tracked with a direct drive Planewave L600 mount at .5 arcsecond per minute drift error for over an hour. There's one minor position "pop" (cause TBD).
All 66 frames were then calibrated and batch processed with Pixinsight Automatic Histogram Transform (through Blink) followed by HDR and LHE.
Video rendered from processed PNGs using Photoshop. 1920 x 1920, H.264 @ 20 fps.
Be sure to select the very BEST YouTube playback quality to not miss any detal. (-:
https://youtu.be/4Dv4lgP_JZQ/
https://www.astrobin.com/lrkv7i/
This is created from 66 x 60s exposures through a Blue filter for maximum contrast. July 23, 2020 from 9:06 PM to 10:17 PM PST.
The comet was tracked with a direct drive Planewave L600 mount at .5 arcsecond per minute drift error for over an hour. There's one minor position "pop" (cause TBD).
All 66 frames were then calibrated and batch processed with Pixinsight Automatic Histogram Transform (through Blink) followed by HDR and LHE.
Video rendered from processed PNGs using Photoshop. 1920 x 1920, H.264 @ 20 fps.
Be sure to select the very BEST YouTube playback quality to not miss any detal. (-:
Re: Submissions: 2020 July
Comet NEOWISE and the ISS!
Neowise and ISS_SA by James Champagne, on Flickr
High Resolution: https://spaceweathergallery.com/indiv_u ... _id=166734
Comet C/2020 F3 (NEOWISE)
Stone Reservoir, Idaho
July 18, 2020 11:10 PM MST
Canon 5D mark II
200 mm F/2.8 L Lens @ F/2.8
7 X 240 second exposures for Comet
1 x 240 second exposure for Stars & ISS
ISO 800
Neowise and ISS_SA by James Champagne, on Flickr
High Resolution: https://spaceweathergallery.com/indiv_u ... _id=166734
Comet C/2020 F3 (NEOWISE)
Stone Reservoir, Idaho
July 18, 2020 11:10 PM MST
Canon 5D mark II
200 mm F/2.8 L Lens @ F/2.8
7 X 240 second exposures for Comet
1 x 240 second exposure for Stars & ISS
ISO 800
Re: Submissions: 2020 July
Tracking of the comet Neowise.location Czech Republic - Bohemian Central Mountains and Menhir near the village Klobuky.By Jana Konecna
Re: Submissions: 2020 July
My re-reprocessing of July 20 image of comet 2020 F3 Neowise.
This time I use 49x 1 minute images to make this composite.
Just for curiosity you can find the NGC 3079 in the image.
I use a Nikon D800 , Nikkor 180 mm 2.8 ED over a Star Adventure mount
Tenerife , Canary Islands.
Enjoy
Carlos
www.loscielosdetenerife.es
https://www.facebook.com/vazquezdarias
This time I use 49x 1 minute images to make this composite.
Just for curiosity you can find the NGC 3079 in the image.
I use a Nikon D800 , Nikkor 180 mm 2.8 ED over a Star Adventure mount
Tenerife , Canary Islands.
Enjoy
Carlos
www.loscielosdetenerife.es
https://www.facebook.com/vazquezdarias
Last edited by cvdarias on Sat Jul 25, 2020 8:30 am, edited 3 times in total.
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Re: Submissions: 2020 July
NGC 3576 - Statue of Liberty Nebula close up
NGC 3576 - Statue of Liberty Nebula close up by Remidone, su Flickr
Copyright: Moretti Luca
NGC 3576 - Statue of Liberty Nebula close up by Remidone, su Flickr
Copyright: Moretti Luca
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Re: Submissions: 2020 July
Dr Paolo Candy - www.hesnet.net/candy
Ci.A.O. - Italy
Ci.A.O. - Italy
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Re: Submissions: 2020 July
COMET C/2020 F3 NEOWISE -----> SODIUM TAIL
Dr Paolo Candy - www.hesnet.net/candy
Ci.A.O. - Italy
Close-up image of the coma with ion and dust jets. Second image shows sodium comet emission,
with a professional filter by Andover Corp. 589.3nm 67% transmission Bandwith 50% 1.94nm.
--------------------
"Its [atomic sodium's] momentum kick comes from a very particular wavelength of yellow light — the same color seen in sodium vapor street lamps," research team member Jeffrey Morgenthaler, a PSI senior scientist, said in a statement.
"Thanks to acceleration by intense sunlight," co-author and Boston University research scientist Carl Schmidt added in the same statement, "the sodium tail takes on a different shape than the tail seen in off-band filtered images, which are dominated by reflected light from dust. In comparison, the sodium tail is narrower, longer and points directly away from the sun."
Sunlight's push on sodium atoms tends to be stronger than its effect on dust and other gases that come off comets. It is difficult to see sodium tails, however, due to the sun's emissions. Notable examples of comets with sodium tails include Hale-Bopp (the famed 1997 naked eye-comet) and the notorious Comet ISON, which fell apart shortly after rounding the sun in 2013.
Morgenthaler and Schmidt will continue to observe NEOWISE as it rounds the sun. They are also using Monte Carlo computer models to simulate the sodium tail and estimate outgassing rates and speeds.
It was not revealed in the statement exactly when the team plans to submit their results to a journal for peer review, but it is common when observing quickly changing astronomical phenomena like NEOWISE to release interim information to keep the community informed.
( https://www.space.com/comet-neowise-sod ... image.html )
------
https://www2.jpl.nasa.gov/comet/candy22.html (picture on Hale-Bopp in sodium filter)
Dr Paolo Candy - www.hesnet.net/candy
Ci.A.O. - Italy
Close-up image of the coma with ion and dust jets. Second image shows sodium comet emission,
with a professional filter by Andover Corp. 589.3nm 67% transmission Bandwith 50% 1.94nm.
--------------------
"Its [atomic sodium's] momentum kick comes from a very particular wavelength of yellow light — the same color seen in sodium vapor street lamps," research team member Jeffrey Morgenthaler, a PSI senior scientist, said in a statement.
"Thanks to acceleration by intense sunlight," co-author and Boston University research scientist Carl Schmidt added in the same statement, "the sodium tail takes on a different shape than the tail seen in off-band filtered images, which are dominated by reflected light from dust. In comparison, the sodium tail is narrower, longer and points directly away from the sun."
Sunlight's push on sodium atoms tends to be stronger than its effect on dust and other gases that come off comets. It is difficult to see sodium tails, however, due to the sun's emissions. Notable examples of comets with sodium tails include Hale-Bopp (the famed 1997 naked eye-comet) and the notorious Comet ISON, which fell apart shortly after rounding the sun in 2013.
Morgenthaler and Schmidt will continue to observe NEOWISE as it rounds the sun. They are also using Monte Carlo computer models to simulate the sodium tail and estimate outgassing rates and speeds.
It was not revealed in the statement exactly when the team plans to submit their results to a journal for peer review, but it is common when observing quickly changing astronomical phenomena like NEOWISE to release interim information to keep the community informed.
( https://www.space.com/comet-neowise-sod ... image.html )
------
https://www2.jpl.nasa.gov/comet/candy22.html (picture on Hale-Bopp in sodium filter)
Last edited by astromazzo on Sat Jul 25, 2020 2:14 pm, edited 3 times in total.
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Re: Submissions: 2020 July
NEOWISE just after sunset over Italian countryside landscape
Location: Montelupone
NEOWISE and Italian countryside landscape by Michele Guzzini, su Flickr
Location: Montelupone
NEOWISE and Italian countryside landscape by Michele Guzzini, su Flickr
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Re: Submissions: 2020 July
Messier 20 Trifid Nebula
M 20 Lrgb from T2 of Chilescope and old works in Arizona by gc.iaffaldano, su Flickr
M 20 Lrgb from T2 of Chilescope and old works in Arizona by gc.iaffaldano, su Flickr
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Re: Submissions: 2020 July
Comet C/2020 F3 NEOWISE, with the International Space Station, on July 20, 2020 between 10:08pm and 10:23pm, from Burlington, Ontario, Canada. This is a composite that incorporates 21 frames of 3.2 seconds each, taken with a Canon 40D and Canon 100mm lens.
The ISS passed through during my 10:08pm exposure.
Stacked using DSS. Post-processed using The Gimp. Settings: F/3.5, ISO 1600
The ISS passed through during my 10:08pm exposure.
Stacked using DSS. Post-processed using The Gimp. Settings: F/3.5, ISO 1600
Re: Submissions: 2020 July
M31- Andromeda Galaxy by Dave & telescope, on Flickr
Andromeda galaxy
Location: Mayhill NM
Data: LRGB 5,4,5,6 hours respectively
Equipment: Takahashi FSQ 106N telescope, SBIG STXL 6303E camera, Paramount MX+ mount
Thanks for looking!
Regards
Dave Doctor
Andromeda galaxy
Location: Mayhill NM
Data: LRGB 5,4,5,6 hours respectively
Equipment: Takahashi FSQ 106N telescope, SBIG STXL 6303E camera, Paramount MX+ mount
Thanks for looking!
Regards
Dave Doctor
Re: Submissions: 2020 July
Hello ,
this photo taken from Mount Moses summit
Saint Catherine , Sinai , Egypt
i Managed to climb the mountain at night and setup my tools and just waiting for it to appear before the first sun lights hit the horizon just enough to illuminate the view and you can see down there saint catherine cathedral and the 40 Valley
this photo taken from Mount Moses summit
Saint Catherine , Sinai , Egypt
i Managed to climb the mountain at night and setup my tools and just waiting for it to appear before the first sun lights hit the horizon just enough to illuminate the view and you can see down there saint catherine cathedral and the 40 Valley
Re: Submissions: 2020 July
such a great pictures people congrats!
I am going to share one found in flickr, the author it is pretty nice, due the pic is published as CC.
Author: James Marvin Phelps
Cam: Canon EOS 5D Mark IV
Settings: ISO 640, f/2.8 and 35mm
Location: Nevada, Wee Thump Joshua Tree Wilderness Area
Hour: 9.53pm 18 Jul 2020
Media platform: Flickr
By the way, I would love to do similar pics, but checking the cams you guys posted and this one, looks super expensive, any cheaper solution?
I was looking at some Kodak cameras, and by photo and reviews looks pretty good. However, it is triggering my attention that looks pretty cheap compering with Canon and Sony cameras, as you can see on this list of prices any idea?
I am going to share one found in flickr, the author it is pretty nice, due the pic is published as CC.
Author: James Marvin Phelps
Cam: Canon EOS 5D Mark IV
Settings: ISO 640, f/2.8 and 35mm
Location: Nevada, Wee Thump Joshua Tree Wilderness Area
Hour: 9.53pm 18 Jul 2020
Media platform: Flickr
By the way, I would love to do similar pics, but checking the cams you guys posted and this one, looks super expensive, any cheaper solution?
I was looking at some Kodak cameras, and by photo and reviews looks pretty good. However, it is triggering my attention that looks pretty cheap compering with Canon and Sony cameras, as you can see on this list of prices any idea?
Re: Submissions: 2020 July
M17 - Omega Nebula SHO
https://www.astrobin.com/full/h8nai5/0/
Copyright: José Francisco del Aguila del Aguila
Full resolution
Image data:
Date: 13, 15, 16 and 17 of July/2020
Site: Albox - Almería - Spain
Image Details: H-Alpha: 18x600" / OIII: 21x600" / SII: 18x600"
Telescope: Teleskop-Service Imaging Star 130mm f/5 - 6-elements Flatfield APO
CCD: ASI1600MMC
CCD Guiding: QHY5L-II
Capture and guiding software: MaxIm DL
Mount: SkyWatcher NEQ6 PRO II
Processing: PixInsight
Bias, Darks and Flats applied
https://www.astrobin.com/full/h8nai5/0/
Copyright: José Francisco del Aguila del Aguila
Full resolution
Image data:
Date: 13, 15, 16 and 17 of July/2020
Site: Albox - Almería - Spain
Image Details: H-Alpha: 18x600" / OIII: 21x600" / SII: 18x600"
Telescope: Teleskop-Service Imaging Star 130mm f/5 - 6-elements Flatfield APO
CCD: ASI1600MMC
CCD Guiding: QHY5L-II
Capture and guiding software: MaxIm DL
Mount: SkyWatcher NEQ6 PRO II
Processing: PixInsight
Bias, Darks and Flats applied
Last edited by bystander on Sun Jul 26, 2020 3:50 pm, edited 2 times in total.
Reason: Please no hot links to images > 500 kb. Substituted smaller image
Reason: Please no hot links to images > 500 kb. Substituted smaller image
Re: Submissions: 2020 July
A crop from a previous image: The Elephant Trunk Nebula
Full info @ https://www.kinchastro.com/ic-1396-with ... ebula.html
Full info @ https://www.kinchastro.com/ic-1396-with ... ebula.html
Re: Submissions: 2020 July
https://www.flickr.com/photos/189096298 ... ed-public/
Hello folks,IC4604 region.
Telescope: SharpStar 150 f2,8
Guide Scope:Zwo Mini Guidescope
Mount : Skywatcher HEQ5
Imaging camera: ZWO 2600MC
Guiding camera: ZWO 120MM
Filters: None
Plate solving: SGpro
Imaging software: Sgpro
Guiding software: PHD2
Processing software: Pixinsight
Frames: 80 X 180s exposure @ 0 Gain.
Integration:4 hrs
Hello folks,IC4604 region.
Telescope: SharpStar 150 f2,8
Guide Scope:Zwo Mini Guidescope
Mount : Skywatcher HEQ5
Imaging camera: ZWO 2600MC
Guiding camera: ZWO 120MM
Filters: None
Plate solving: SGpro
Imaging software: Sgpro
Guiding software: PHD2
Processing software: Pixinsight
Frames: 80 X 180s exposure @ 0 Gain.
Integration:4 hrs
Last edited by bystander on Mon Jul 27, 2020 4:43 am, edited 1 time in total.
Reason: All <img> tags require an image url not a page url.
Reason: All <img> tags require an image url not a page url.
Re: Submissions: 2020 July
https://www.flickr.com/photos/189096298 ... ed-public/
https://www.flickr.com/photos/189096298 ... ed-public/
Hello folks,NGC6726.
Telescope: SharpStar 150 f2,8
Guide Scope:Zwo Mini Guidescope
Mount : Skywatcher HEQ5
Imaging camera: ZWO 2600MC
Guiding camera: ZWO 290MC
Filters: None
Plate solving: SGpro
Imaging software: Sgpro
Guiding software: PHD2
Processing software: Pixinsight
Frames:108 X 300s exposure @ 0Gain.
Integration:9 hrs
Telescope: SharpStar 150 f2,8
Guide Scope:Zwo Mini Guidescope
Mount : Skywatcher HEQ5
Imaging camera: ZWO 2600MC
Guiding camera: ZWO 290MC
Filters: None
Plate solving: SGpro
Imaging software: Sgpro
Guiding software: PHD2
Processing software: Pixinsight
Frames:108 X 300s exposure @ 0Gain.
Integration:9 hrs
Last edited by bystander on Mon Jul 27, 2020 4:47 am, edited 1 time in total.
Reason: All <img> tags require an image url not a page url.
Reason: All <img> tags require an image url not a page url.
Re: Submissions: 2020 July
https://www.flickr.com/photos/189096298 ... ed-public/
https://www.astrobin.com/kfuqxz/?nc=user
Hi folks here M8 and M20 done in two nights.
Telescope: SharpStar 150 f2,8
Guide Scope:Zwo Mini Guidescope
Mount : Skywatcher HEQ5
Imaging camera: ZWO 2600MC
Guiding camera: ZWO 120MM
Filters: None
Plate solving: SGpro
Imaging software: Sgpro
Guiding software: PHD2
Processing software: Pixinsight
Frames: 96 X 300s exposure @ 0 Gain.
Integration:8 hrs
Hi folks here M8 and M20 done in two nights.
Telescope: SharpStar 150 f2,8
Guide Scope:Zwo Mini Guidescope
Mount : Skywatcher HEQ5
Imaging camera: ZWO 2600MC
Guiding camera: ZWO 120MM
Filters: None
Plate solving: SGpro
Imaging software: Sgpro
Guiding software: PHD2
Processing software: Pixinsight
Frames: 96 X 300s exposure @ 0 Gain.
Integration:8 hrs
Last edited by bystander on Mon Jul 27, 2020 4:52 am, edited 1 time in total.
Reason: All <img> tags require an image url not a page url.
Reason: All <img> tags require an image url not a page url.
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