Search found 82 matches
- Fri Feb 17, 2023 2:18 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Comet ZTF and Mars (2023 Feb 13)
- Replies: 37
- Views: 10977
Re: APOD: Comet ZTF and Mars (2023 Feb 13)
I think that the APOD caption should include a sentence like: This image is an artistic composition of images taken from the same location but at different sky positions, times and focal lengths respect to the final composition. This is not representing the real sky. The actual sentence informing ab...
- Tue Feb 14, 2023 9:10 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Comet ZTF and Mars (2023 Feb 13)
- Replies: 37
- Views: 10977
Re: APOD: Comet ZTF and Mars (2023 Feb 13)
Dear Donato, great to have you here. Please can you reply to questions posed by others? They whould greatly help to understand how the image was made, than anyone can judge if it is ok or not. 1. Focal lenght of the two images (and eventual crop factor). Can you share 2 originals uncropped? 2. Locat...
- Mon Feb 13, 2023 10:19 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Comet ZTF and Mars (2023 Feb 13)
- Replies: 37
- Views: 10977
Re: APOD: Comet ZTF and Mars (2023 Feb 13)
This image is clearly striking both for Astronomy and for Image-processing. Clearly Comet+Mars+Matterhorn is a great idea and for sure the author has invested lot of time imaging and processing. I personally very appreciate the idea. However the composition is badly done, imho. So badly that it shou...
- Tue Jun 01, 2021 8:09 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Satellites over Orion (2021 Jun 01)
- Replies: 17
- Views: 9757
Re: APOD: Starlink over Orion (2021 Jun 01)
These streaks are NOT starlink satellites but "normal" geosynchronous satellites. Proof is the length of streaks that is about 0.75 degrees, corresponding to a streak of sidereal motion of declared 3 min exposures. Website of author is reporting the same image and it is described correctly...
- Thu Sep 12, 2019 6:41 am
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2019 September
- Replies: 99
- Views: 132808
Re: Submissions: 2019 September
G82.2+5.3 Cygnus Shell http://www.astrosurf.com/comolli/d207p.jpg Copyright 2019 Lorenzo Comolli - http://www.astrosurf.com/comolli/index2.htm Description and starless mouseover: http://www.astrosurf.com/comolli/d207.htm Hires: http://www.astrosurf.com/comolli/d207h.jpg Starless color: http://www.a...
- Fri Aug 09, 2019 11:45 am
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2019 August
- Replies: 95
- Views: 117679
Re: Submissions: 2019 August
Total solar eclipse 2019 - HDR composite - wide field composizione_250mm_87scatti_el7_unicoliv_RES1920.jpg Copyright: images Emmanuele Sordini, processing Lorenzo Comolli Emmanuele Sordini http://www.bloomingstars.com/ emmanuele@sordini.com Lorenzo Comolli http://www.astrosurf.com/comolli/index2.ht...
- Wed Jul 31, 2019 12:34 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission: 2019 July
- Replies: 127
- Views: 209748
Re: Submission: 2019 July
Total solar eclipse 2019 - HDR composite in rectangular projection composizione_83scatti_el9_POLARE_RES1920.jpg Copyright: images Emmanuele Sordini, processing Lorenzo Comolli Emmanuele Sordini http://www.bloomingstars.com/ emmanuele@sordini.com Lorenzo Comolli http://www.astrosurf.com/comolli/inde...
- Sun Jul 28, 2019 9:44 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission: 2019 July
- Replies: 127
- Views: 209748
Re: Submission: 2019 July
Total solar eclipse 2019 - C2 and C3 sequence contatti_20x_el1_RES1920.jpg Copyright: images Emmanuele Sordini, processing Lorenzo Comolli Emmanuele Sordini http://www.bloomingstars.com/ emmanuele@sordini.com Lorenzo Comolli http://www.astrosurf.com/comolli/index2.htm comolli@libero.it Images taken...
- Sat Jul 27, 2019 6:12 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission: 2019 July
- Replies: 127
- Views: 209748
Re: Submission: 2019 July
Total solar eclipse 2019 - HDR composite eclipse sordini comolli_el9_RES1920.jpg Copyright: images Emmanuele Sordini, processing Lorenzo Comolli Emmanuele Sordini http://www.bloomingstars.com/ emmanuele@sordini.com Lorenzo Comolli http://www.astrosurf.com/comolli/index2.htm comolli@libero.it Images...
- Wed Jul 17, 2019 2:17 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission: 2019 July
- Replies: 127
- Views: 209748
- Wed Jan 23, 2019 8:43 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Total Lunar Eclipse 2019 Jan 20-21
- Replies: 8
- Views: 11298
Re: Total Lunar Eclipse 2019 Jan 20-21
Totality http://www.astrosurf.com/comolli/ecl19/IMG_0648_0400.jpg TEC140, Canon 60D, 4s exp, 1600 ISO, crop, Tradate-Italy http://www.astrosurf.com/comolli/ecl19/IMG_0646_0400.jpg TEC140, Canon 60D, 15s exp, 1600 ISO, Tradate-Italy http://www.astrosurf.com/comolli/ecl19/IMG_5011 meteora el1_0400.jp...
- Wed Jan 16, 2019 8:29 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission: 2019 January
- Replies: 113
- Views: 153311
Re: Submission: 2019 January
Veil East http://www.astrosurf.com/comolli/d205p.jpg Copyright: Lorenzo Comolli Website: http://www.astrosurf.com/comolli/index2.htm Overview and tech details: http://www.astrosurf.com/comolli/d205.htm Hires color http://www.astrosurf.com/comolli/d205h.jpg Hires H-alpha http://www.astrosurf.com/com...
- Thu Mar 15, 2018 8:24 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Video Submissions
- Replies: 705
- Views: 2372713
Re: Video Submissions
https://www.youtube.com/watch?v=tXvXMfqzYgw Total Eclipse Timelapse, from narrow to wide FoV Copyright: Emmanuele Sordini and Lorenzo Comolli http://www.bloomingstars.com/ http://www.astrosurf.com/comolli/ecl17a.htm Recommended: 1080p, full screen, audio on. We imaged the eclipse using a variety of...
- Tue Sep 12, 2017 8:45 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: 2017 August 21 eclipse images
- Replies: 83
- Views: 114848
Re: 2017 August 21 eclipse images
Corona in HDR http://www.astrosurf.com/comolli/ecl17-10p.jpg Copyright: Emmanuele Sordini and Lorenzo Comolli Email: emmanuele@sordini.com and comolli@libero.it Websites: http://www.bloomingstars.com and http://www.astrosurf.com/comolli/index2.htm More eclipse images and tech data of this image: ht...
- Tue Sep 13, 2016 12:11 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2016 September
- Replies: 198
- Views: 108625
Re: Submissions: 2016 September
Fireball over Saint Barthelemy Star Party A very bright fireball (m=-6) over the annual Star Party of Saint Barthelemy, the biggest event in Italy, with dozens of telescopes, caravans, tents. A big wow by all amateurs cut the silence of the night. The fireball ended just above the dome of the Saint...
- Fri Sep 11, 2015 9:17 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2015 September
- Replies: 165
- Views: 81863
Re: Submissions: 2015 September
Sh2-101 (Tulip) and neighborhoods in Cygnus http://www.astrosurf.com/comolli/d194p.jpg Ha-LRGB: http://www.astrosurf.com/comolli/d194m.jpg Ha only: http://www.astrosurf.com/comolli/d194mb.jpg Authors and Copyright: images Lorenzo Comolli, processing Lorenzo Comolli and Edoardo Radice Website: http:...
- Wed Mar 18, 2015 10:57 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2015 March
- Replies: 177
- Views: 287960
Re: Submissions: 2015 March
Waiting for the total eclipse from Faroe Islands While waiting for the solar eclipse, we've observed a great auroral display. Unfortunately clouds, always present on these islands, partially covered the show. We really hope to have good luck on March 20! Author: Lorenzo Comolli http://i.imgur.com/F...
- Mon Jan 26, 2015 11:26 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission Gallery: 2015 Comets
- Replies: 23
- Views: 22191
Re: Submission Gallery: 2015 Comets
Comet C/2014 Q2 Lovejoy (24 Jan) (new processing) Images and Copyright: Lorenzo Comolli Dark and bright waves are clearly visible while moving inside the comet tail. Single images TEC140+SBIG 11k, L filter, 5 min exp. 24 Jan 2015 from 17.47 to 21.39 UT (~4 h) Small GIF only for preview: http://www....
- Sun Jan 25, 2015 11:08 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission Gallery: 2015 Comets
- Replies: 23
- Views: 22191
Re: Submission Gallery: 2015 Comets
Comet C/2014 Q2 Lovejoy. Images and Copyright: Lorenzo Comolli Dark and bright waves are clearly visible while moving inside the comet tail. Single images TEC140+SBIG 11k, L filter, 5 min exp. 24 Jan 2015 from 18.26 to 20.54 UT (2.5 h) https://www.youtube.com/watch?v=cGgdiHgOQ58 GIF version: http:/...
- Mon Dec 29, 2014 11:07 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submission Gallery: 2014 Comets
- Replies: 91
- Views: 92386
Re: Submission Gallery: 2014 Comets
Comet C/2014 Q2 (Lovejoy) in conjunction with M79.
Author and copyright: Lorenzo Comolli ( http://www.astrosurf.com/comolli/index2.htm )
Details: TEC 140 (f.l. 1011 mm), SBIG STL-11000, LRGB, total exp 55 min, 28 Dec 2014, h 21.16 UT
Author and copyright: Lorenzo Comolli ( http://www.astrosurf.com/comolli/index2.htm )
Details: TEC 140 (f.l. 1011 mm), SBIG STL-11000, LRGB, total exp 55 min, 28 Dec 2014, h 21.16 UT
- Sat Nov 15, 2014 10:26 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2014 November
- Replies: 222
- Views: 80738
Re: Submissions: 2014 November
NGC 1333 and neighborhoods Copyright: Lorenzo Comolli (images and processing) and Edoardo Radice (processing) Links to authors: http://www.astrosurf.com/comolli/index2.htm and http://www.astrobin.com/users/astroedo/ http://www.astrosurf.com/comolli/d184p.jpg Tech data: http://www.astrosurf.com/como...
- Mon Oct 13, 2014 6:46 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2014 October
- Replies: 242
- Views: 72009
Re: Submissions: 2014 October
LBN 558 and LDN 1250-1246 in Cepheus Copyright: Lorenzo Comolli and Edoardo Radice ( http://www.astrosurf.com/comolli/index2.htm and http://www.radice.biz/ ) A new processing by Edoardo Radice of my data submitted here some weeks ago. http://www.astrosurf.com/comolli/d181pd.jpg Details: http://www....
- Wed Oct 08, 2014 6:47 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2014 October
- Replies: 242
- Views: 72009
Re: Submissions: 2014 October
Sh2-129 in Cepheus
Author and Copyright: Lorenzo Comolli ( http://www.astrosurf.com/comolli/index2.htm )
Details and H-alpha mouse over: http://www.astrosurf.com/comolli/d183.htm
Author and Copyright: Lorenzo Comolli ( http://www.astrosurf.com/comolli/index2.htm )
Details and H-alpha mouse over: http://www.astrosurf.com/comolli/d183.htm
- Sun Sep 14, 2014 7:58 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2014 September
- Replies: 216
- Views: 57556
Re: Submissions: 2014 September
LBN 558 and LDN 1250-1246 in Cepheus
Author and Copyright: Lorenzo Comolli - http://www.astrosurf.com/comolli/
Details and description: http://www.astrosurf.com/comolli/d181.htm
Author and Copyright: Lorenzo Comolli - http://www.astrosurf.com/comolli/
Details and description: http://www.astrosurf.com/comolli/d181.htm
- Mon Apr 21, 2014 8:21 pm
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2014 April
- Replies: 200
- Views: 61353
Re: Submissions: 2014 April
Integrated Flux Nebula in UMa, near SAO 6792
Author and Copyright: Lorenzo Comolli (http://www.astrosurf.com/comolli/index2.htm)
More details: http://www.astrosurf.com/comolli/d166.htm
Author and Copyright: Lorenzo Comolli (http://www.astrosurf.com/comolli/index2.htm)
More details: http://www.astrosurf.com/comolli/d166.htm