Search found 67 matches

by Sebastian Voltmer
Mon Oct 02, 2017 7:11 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: 2017 August 21 eclipse images
Replies: 83
Views: 116518

Re: 2017 August 21 eclipse images

Hi Bill,

thank you very much!

Best wishes and clear skies,
Sebastian

drelling wrote:
Sebastian Voltmer wrote:The Great American Eclipse 2017
...with earthshine, Regulus and other stars in the background.
Sebastian--nice image with an 80mm. Your prominences look great with a lot of detail.

Bill
by Sebastian Voltmer
Wed Sep 06, 2017 10:30 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: 2017 August 21 eclipse images
Replies: 83
Views: 116518

2017 August 21 eclipse images

The Great American Eclipse 2017 ...with earthshine, Regulus and other stars in the background. CoronaEarthshine2017.jpg Deep Larson-Sekanina HDR of 35 calibrated images (bias, flats). (exp: 1/250, 1/125, 1/60, 1/30, 1/15, 1/8, 1/4, 1/2, 1, 2, 4 sec) Processing with PixInsight and PS CC 2017 Instrume...
by Sebastian Voltmer
Fri Sep 01, 2017 7:44 am
Forum: The Observation Deck: Latest Sky Photography
Topic: 2017 August 21 eclipse images
Replies: 83
Views: 116518

Re: 2017 August 21 eclipse images

The Great American Eclipse 2017 with Regulus and other stars in the background. Eclipse2017_HDR35_Voltmer.jpg Deep Larson-Sekanina Ultra HDR of 35 calibrated images. (exp: 1/250, 1/125, 1/60, 1/30, 1/15, 1/8, 1/4, 1/2, 1, 2, 4 sec) Processing with PixInsight Instrument: Celestron 80 ED (600 mm) Came...
by Sebastian Voltmer
Mon Apr 10, 2017 7:26 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 April
Replies: 130
Views: 75522

20 years ago

Comet Hale-Bopp on April 11, 1997. Average of two exposures: 2x 10 min at 200 mm / 300 mm f/6 on Kodak EPP 100 (hyp). Taken from the Peterberg plateau (584 m), Germany. Hale-Bopp_1997-04-11.jpg Flickr: https://flic.kr/p/TEkJ9G Copyright: Sebastian Voltmer http://www.astrofilm.com Cheers, Sebastian
by Sebastian Voltmer
Tue Mar 28, 2017 12:40 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Comet Hale-Bopp 20 years ago

Copyright: Sebastian Voltmer http://www.astrofilm.com Hale-BoppWeisshorn_1997-04-04.jpg Comet Hale-Bopp on April 4, 1997 next to the Weisshorn summit (4,505 m) near Zermatt. 15 sec exposure on Kodak Ektacolor Pro Gold 400 using a 50 mm f/1.7 lens. Taken from Gornergrat (3,130 m), Switzerland. Flickr...
by Sebastian Voltmer
Sat Mar 25, 2017 2:41 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Hale-Bopp -> zoom

Copyright: Sebastian Voltmer http://www.astrofilm.com HaleBopp_zoom.jpg First shot: Hale-Bopp on April 3, 1997. The blue ione tail crosses the double star cluster h & chi im Perseus and reaches the Heart- and Soul Nebula. 20 min exposure on Kodak EPP 100 (hyp.) with a 50mm lens. Taken from Gorne...
by Sebastian Voltmer
Sat Mar 25, 2017 1:54 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Hale-Bopp as neon tube

HaleBopp_trails_Weisshorn.jpg Copyright: Sebastian Voltmer http://www.astrofilm.com Startrail image of the comet Hale-Bopp from April 3, 1997 passing behind the Weisshorn summit (4,505 m) near Zermatt. 15 min exposure on Kodak EPP 100 using a 50 mm f/1.7 lens @ f/3. Taken from Gornergrat (3,150 m),...
by Sebastian Voltmer
Sat Mar 25, 2017 1:41 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Eruptive Prominence

https://c1.staticflickr.com/9/8517/28427325493_35a74fba07_c_d.jpg All sizes on Flickr: https://www.flickr.com/photos/spacemovie/28427325493/in/album-72157635258904996/ Eruptive Prominence North Eastern Limb Aug 15, 2016 16:55 to 19:00 UT Daystar QUARK (chromosphere), Omegon 104/650 ED Baader Scopos...
by Sebastian Voltmer
Sat Mar 25, 2017 1:37 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

The Lunar south pole

Copyright: Sebastian Voltmer http://www.astrofilm.com https://c1.staticflickr.com/9/8057/29266649911_9ea8a2b57c_c_d.jpg All sizes on Flickr: https://www.flickr.com/photos/spacemovie/29266649911/in/album-72157635258904996/ The Lunar south pole with the Leibniz Mountains, Crater Moretus and Crater Cla...
by Sebastian Voltmer
Sat Mar 25, 2017 1:18 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Large Magellanic Cloud - H-alpha

Copyright: Sebastian Voltmer http://www.astrofilm.com 24658371149_15b01c66f9_c_d[1].jpg https://c2.staticflickr.com/2/1491/24658371149_15b01c66f9_c_d.jpg High resolution with captions: https://c2.staticflickr.com/2/1640/24942093651_f51bbfdbe2_b_d.jpg Ha: 17x300sec, R: 16x180sec, G: 16x180sec, B: 3x1...
by Sebastian Voltmer
Sat Mar 25, 2017 12:37 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Hale-Bopp 20 years ago

Copyright: Sebastian Voltmer http://www.astrofilm.com https://c2.staticflickr.com/4/3722/33254597700_f3684f33c6_c_d.jpg Comet Hale-Bopp on April 4, 1997 above the Dom with an elevation of 4,545 m. The Dom is the highest mountain located entirely on Swiss territory. 15 sec exposure on Kodak EPP 100 (...
by Sebastian Voltmer
Thu Mar 23, 2017 12:18 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Hale-Bopp maga-zoom

Animation containing several photos of comet Hale-Bopp taken in April 1997. http://www.astrofilm.com Copyright: Sebastian Voltmer https://vimeo.com/209722620 First shot: Hale-Bopp on April 3, 1997. The blue ione tail crosses the double star cluster h & chi im Perseus and reaches the Heart- and S...
by Sebastian Voltmer
Wed Mar 22, 2017 10:36 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Hale-Bopp on April 4, 1997

Comet Hale-Bopp on April 4, 1997. 10 min exposure using a 300 mm lens on Kodak Ektacolor Pro Gold 1000 (GPZ). Taken from Gornergrat (3,150 m), Switzerland. https://c2.staticflickr.com/4/3764/33572973245_801f3b561a_c_d.jpg Original: https://c2.staticflickr.com/4/3764/33572973245_9f3ce3cfcc_o_d.jpg
by Sebastian Voltmer
Wed Mar 22, 2017 10:13 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Hale-Bopp rocks

Comet Hale-Bopp on March 27, 1997 between two rocks, taken at the French-Italian border from the “Col de La Traversette” next to La Rosière. 12 seconds exposure on Kodak GPY 400 using a 50 mm f/1.7 lens. https://c1.staticflickr.com/3/2895/33416074462_509eebf71a_c_d.jpg download original: https://www...
by Sebastian Voltmer
Tue Mar 21, 2017 5:35 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2017 March
Replies: 143
Views: 77777

Hale-Bopp 20 Years ago

Hale-Bopp on March 29, 1997 above Sion in the Rhone Valley, Switzerland. 12 sec exposure on Kodak Ektacolor Pro Gold 400 (GPY) using a 50 mm f/1.7 lens. https://farm3.staticflickr.com/2948/32729667794_1d27bb0a9e_b_d.jpg Hale-Bopp on April 3, 1997. The blue ione tail crosses the double star cluster h...
by Sebastian Voltmer
Tue Feb 23, 2016 7:52 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2016 February
Replies: 156
Views: 66519

LMC and H-alpha targets

Currently the LMC is to see very good from southern skies. This is a new CCD image of the energized nebulae in the Large Magellanic Cloud (LMC). http://www.astrofilm.com/Grafik/Astrofotos/LMC_Ha-RGB_900px.jpg HiRes: https://www.flickr.com/photos/spacemovie/24658371149/in/album-72157635251455121/ The...
by Sebastian Voltmer
Wed Jan 18, 2012 12:04 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Full Sky Aurora Over Norway (2012 Jan 03)
Replies: 15
Views: 3699

watch the time lapse video

Click to play embedded YouTube video.
Many thanks for your kind comments!

Best wishes,
Sebastian