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Aerial view of a region in Upper Austria that shows the traces of a horse railway that ran through it in the 19th century.

 

credit: DORIS

6Jan2010

After four consecutive nights of imaging into the early hours, it's time for an early night :-) I captured the Medusa Nebula during last nights run. Unfortunately I had to throw away 40 mins of data due to guiding errors, otherwise I would have had over four hours of data ... it is very faint.

 

The Medusa Nebula is a very old and large planetary nebula in the constellation of Gemini on the Canis Minor border. It also known as Abell 21 and Sharpless 274. As it is so big, its surface brightness is very low, with surface magnitudes of between +15.99 and +25 reported. The Medusa was discovered in 1955, and until the early 1980s it was thought to be a supernova remnant.

   

Location: Hook

Date: 04 January 2010 20:40:55 GMT (start)

Subject: PK205+14.1 - Medusa Nebula

Right Ascension 07h 29m 02.707s

Declination +13° 14′ 48.77″

Distance 1000 ly

Constellation: Gemini

Telescope: Takahashi FS-152

Mount: Takahashi EM-500 (auto-guided)

Mount Control: FS-2 and 'The Sky 6'

Camera: SBIG ST2000XM

Filter: Schuler - H-Alpha

Camera Control: MaxIm DL

Image processing: CCDStack, IRIS and Photoshop

Camera Temp: -20c

Exposure: 22 x 10 minutes

Calibration: Dark and Flat frames applied

 

IC 1805, or the Heart Nebula

 

Some 7,500 light years away from our blueball Earth. Within the the constellation Cassiopeia. An emission nebula showing off it's ionized hydrogen gas and dark dust lanes.

Ein tiefer Blick in unser All aufgenommen mit dem Weltraumteleskop Hubble.

M3

15 x 5 minutes @ ISO200

Canon 450d with a 2x TC on Celestron 80ED

Guided with PHD by a QHY5v on a Konus Vista 80s

Mounted on an HEQ5

Sadir Region of Cygnus - Diffuse Nebula

 

SXVF-H9 with 12nm Ha Filter on 98mm WO APO Refractor, EQ6 SkyScan Mount. 7 images of 300 secs. each stacked in MaximDL. Guided.

 

Average seeing, average transparency

 

03/06/11

Am SA 22.4. und SO 23.4.2017 drehte sich im Ars Electronica Center alles um das Thema Radfahren.

 

Credit: Christoph Breiner

Am SA 22.4. und SO 23.4.2017 drehte sich im Ars Electronica Center alles um das Thema Radfahren.

 

Credit: Christoph Breiner

Kinder spazieren auf unserer Galaxie der Milchstraße

 

credit: Gerid Hager, Ars Electronica Center

Sadir Region of Cygnus - Diffuse Nebula

 

SXVF-M25C on 80mm APO Refractor, EQ6 SkyScan Mount. 7 images of 400 secs. each stacked in MaximDL. Guided.

 

Average seeing, poor transparency

 

23/07/08

Neun Linzer Museen luden unter dem Motto „1 Ticket – 9 Museen – 4 Tage“ während der Semesterferien zu Führungen, Workshops und Sonderveranstaltungen ein. Im Ars Electronica Center gab es Workshops für Kinder aller Altersstufen, verschiedene Themenführungen durch die Ausstellungen und bildgewaltige Präsentationen im weltweit einzigartigen Deep Space 8K.

 

Foto: Ars Electronica / Birgit Cakir

Am SA 22.4. und SO 23.4.2017 drehte sich im Ars Electronica Center alles um das Thema Radfahren.

 

Credit: Christoph Breiner

Background design for TubeHero (a rhythm game by JamRT)

The Horsehead Nebula captured with the Seestar S 50. No edits.

Am SA 15.12.2018 gab es bei den Bike Visions 2018 wieder atemberaubende Bilder und Videos im Deep Space 8K und spektakuläre Liveshows mit dem Linzer Dominik Raab, einem der großen internationalen Profis der Trial-Bike-Szene.

 

Credit: Ars Electronica/ Robert Bauernhansl

Dimensional Transformation Re-Entry

A single long exposure in monochrome taken on my Canon 700D DSLR through my SK1309EQ2 telescope. No post processing what so ever. Image is as achieved in camera. The night this image was taken was my first attempt at photographing a deep sky object. I feel that my skills at deep sky imaging is still at a beginner level.

DWB 111

 

Location: Hook

Neun Linzer Museen luden unter dem Motto „1 Ticket – 9 Museen – 4 Tage“ während der Semesterferien zu Führungen, Workshops und Sonderveranstaltungen ein. Im Ars Electronica Center gab es Workshops für Kinder aller Altersstufen, verschiedene Themenführungen durch die Ausstellungen und bildgewaltige Präsentationen im weltweit einzigartigen Deep Space 8K.

 

Foto: Ars Electronica / Birgit Cakir

NGC7000 - North America and Pelican Nebulae

 

SXVF-M25C on 80mm APO Refractor with WO 0.8 Focal Reducer, EQ6 SkyScan Mount. 20 images of 300 secs. each, guided, processed in PS7.

 

Average seeing, average transparency, Moon setting!

Messier 61 captured April 10

Bei den „Bike Visions“ wird ein vielseitiges Programm zum Thema „Radfahren“ im Deep Space 8K geboten. Es erwarten Sie abwechslungsreiche Bilder und Videos aus der Sicht von Bikern, Fotografen und Filmern.

 

credit: Florian Voggeneder

A mighty excavating engine at work in the canal bottom, Panama

 

credit: Underwood & Underwood

Maoris at home, New Zealand

 

credit: Keystone View Company

Cygnus region of the Milky Way. 3hrs 17minutes and 1 second.

 

Impressionen aus dem Deep Space.

 

Credit: Ars Electronica / Magdalena Sick-Leitner

Impressionen aus dem Deep Space.

 

Credit: Ars Electronica / Magdalena Sick-Leitner

Impressionen aus dem Deep Space.

 

Credit: Ars Electronica / Magdalena Sick-Leitner

Michael Fincke (NASA Bordingenieur/Copilot) und Oleg Germanowitsch Artemjew (russischer Kosmonaut/Bordingenieur)im Ars Electronica Center

 

credit: Sick-Leitner Magdalena

Crop emphasizing the nebular region.

This image taken with Hubble's Wide Field Planetary Camera 2 shows the planetary nebula NGC 2440 - the chaotic structure of the demise of a star.

 

This image shows the colourful "last hurrah" of a star like our Sun. The star is ending its life by casting off its outer layers of gas, which formed a cocoon around the star's remaining core. Ultraviolet light from the dying star makes the material glow. The burned-out star, called a white dwarf, is the white dot in the centre. Our Sun will eventually burn out and shroud itself with stellar debris, but not for another 5 billion years.

 

Look here for all Hubble images.

Look here for copyright information.

Look here for hi-res prints.

Am DO 23.2.2017, 19:00 eröffnet Prof. Marc Streit (Studienrichtung: Informatik) die Vortragsserie mit dem Thema „Daten sehen – Krebs verstehen“. In seinem Vortrag stellt er neuartige Visualisierungen vor, die uns beim Auffinden von Mustern und Zusammenhängen in den Daten unterstützen. Anhand von vielen Beispielen wird erklärt, wie interaktive Visualisierung großer Datenmengen beispielsweise in der Krebsforschung und der Entwicklung neuer Medikamente eingesetzt wird.

 

Credit: Christopher Sonnleitner

205x 15s Light Frames and 40x Dark Frames at ISO1600 Stacked in DeepSkyStacker. I also caught (by accident) distant galaxy USNOA2 1125-06769559 - it can be seen to the right of the picture as a faint smudge.

Unfortunately flickr always changes my videos into a strange format. Normally this is a lot wider.

 

Created out of the series of crops, Project Deepspace, which were created out of coffee galaxies and accompanied by the sound of this jpg, edited in Audiopaint.

 

Inspired by a workshop from Rosa Menkman

Location: Hook

Nebula in the Auriga

Telescop: OO CT8

Mount: Losmandy G11

Camera: SBIG ST-8300M

Focal length: 900mm

Total exposure time: 17,5h HST

Place shooting: TARNOBRZEG (POLAND)

www.astrofotki.pl

 

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