http://astro-photo.fr Here are the updates of my website http://astro-photo.fr/pretreatment2.html New pretreatment procedure with SIRIL available in the “Technical” section New pretreatment procedure with SIRIL available in the “Technical” section Sun, 23 Nov 2025 16:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of new photos in the Gallery 3 ("Deep sky" sections) Last treatments Sat, 29 Mar 2025 14:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of new photos in the Gallery 3 ("Deep sky" sections) Last treatments Sat, 22 Feb 2025 14:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of new photos in the Gallery ("Deep sky" sections) Last treatments Sat, 13 Apr 2024 18:00:00 GMT http://astro-photo.fr/acquisitions_fr.html New presentation of automated acquisitions available in the "Technique" section New presentation of automated acquisitions with NINA available in the "Technique" section Wed, 4 Jan 2023 18:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of new photos in the Gallery ("Deep sky" and "Planetary" sections) Last treatments of galaxies Mon, 24 Oct 2022 10:00:00 GMT http://astro-photo.fr/pfastrophoto.html New presentation of my astrophoto plateform available in the "Technique" section New presentation of my astrophoto plateform available in the "Technique" section Tue, 1 Feb 2022 20:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of new photos in the Gallery ("Deep sky" and "Planetary" sections) Last treatments of galaxies Tue, 1 Feb 2022 20:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of new photos in the Gallery 2 ("Deep sky" sections) Last treatments of galaxies Sun, 16 May 2021 10:00:00 GMT http://astro-photo.fr/cometes.html Addition of the Comet Neowise in the Gallery ("Comets" section) Last treatments : the Comet Neowise Sun, 06 Sep 2020 20:00:00 GMT http://astro-photo.fr/planetary.html Addition of Jupiter and Saturn photos and also a "time lapse" of Jupiter in the Gallery ("Planetary" section) Last treatments : Addition of Jupiter and Saturn photos and also a "time lapse" of Jupiter in the Gallery Fri, 17 Jul 2020 18:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of Heart and Elephant's Trunk Nebulae (Ha-SHO) in the Gallery ("Deep sky" section) Last treatments : the Heart and Elephant's Trunk Nebulae (Ha-SHO) Sun, 10 May 2020 15:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of the Andromeda galaxy - M31 (L-RGB) in the Gallery ("Deep sky" section) Last treatments : The Andromeda galaxy - M31 (L-RGB) Mon, 20 Apr 2020 19:00:00 GMT http://astro-photo.fr/cometes.html Addition of the Great Globular Cluster in Hercules - M13 (L-RGB) in the Gallery ("Deep sky" section) Last treatments : The Great Globular Cluster in Hercules - M13 (L-RGB) Tue, 07 Apr 2020 18:00:00 GMT http://astro-photo.fr/cometes.html Addition of the Comet Atlas (C/2019 Y4) - L-RGB in the Gallery ("Comets" section) Last treatments : the Comet Atlas (C/2019 Y4) - L-RGB Sat, 04 Apr 2020 17:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of the Triangulum Galaxy photo (L-RGB) in the Gallery ("Deep sky" section) Last treatments : the Triangulum Galaxy photo (L-RGB) Wed, 25 Mar 2020 19:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of the Great Orion nebula photo (LHa-HGBO) in the Gallery ("Deep sky" section) and addition of the difference in sensitivity between a monochrome sensor and a color sensor Last treatments : the Great Orion nebula photo (LHa-HGBO) and addition of the difference in sensitivity between a monochrome sensor and a color sensor Sun, 22 Mar 2020 19:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of the Horsehead nebula photos (Ha-HOO and Ha-SHO) in the Gallery ("Deep sky" section) Last treatments : the Horsehead nebula (Ha-HOO and Ha-SHO) Fri, 20 Mar 2020 00:00:00 GMT http://astro-photo.fr/deep_sky.html Addition of the Rosetta nebula photo (Ha-SHO) in the Gallery ("Deep sky" section) Last treatments with ASI1600 sensor : the Rosetta nebula (Ha-SHO) Sat, 07 Mar 2020 16:00:00 GMT http://astro-photo.fr/deep_sky.html Addition of the Eagle nebula photo (Ha-SHO) in the Gallery ("Deep sky" section) Last treatments : the Eagle nebula (Ha-SHO) Wed, 22 Jan 2020 19:00:00 GMT http://astro-photo.fr/obsvastro.html New presentation "From visual to the photo" available in the "Technique" section This presentation introduces the subject of astronomical observation and the astrophotography technics. Sun, 01 Dec 2019 15:00:00 GMT http://astro-photo.fr/sky.html Addition of the Horsehead (Ha-RGB) and Rosetta (Ha-SHO) nebulae photos in the Gallery ("Deep sky" section) Last treatments : the Horsehead (Ha-RGB) and Rosetta (Ha-SHO) nebulae and also the Milky Way taken from the Pyrenees mountains Tue, 01 Oct 2019 22:00:00 GMT http://astro-photo.fr/sky.html Addition of the Lagoon and Trifid nebulae photos (L-RGB, Ha-RGB et Ha-SHO) in the Gallery ("Deep sky" section) The different "faces" of the Lagoon and Trifid nebulae (L-RGB, Ha-RGB et Ha-SHO) Tue, 22 Jan 2019 22:00:00 GMT http://astro-photo.fr/sky.html http://astro-photo.fr/sky.html The Milky Way seen from the Northern Hemisphere: Horizontal Mosaic and Shooting from the Horizon Sun, 18 Nov 2018 21:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of "America nebula" photos split into 3 spectral bands (Ha, OIII and SII) The America nebula decomposed into 3 spectral bands: H-Alpha (656 nm), OIII (501 nm) and SII (672 nm) It is these 3 filters which make it possible to create an image in "Hubble" false colors or "SHO" Tue, 22 May 2018 22:00:00 GMT http://astro-photo.fr/deep-sky.html Addition of "America nebula" photos (Ha-SHO and Ha-RGB) Addition of "America nebula" photos (Ha-SHO and Ha-RGB) in the Gallery ("Deep sky" section) Mon, 26 Mar 2018 23:00:00 GMT http://astro-photo.fr http://astro-photo.fr/treatment.html This page presents the image processing procedures split into 3 stages : Stretching, LRGB treatment and Stars treatment Mon, 11 Dec 2017 22:00:00 GMT http://astro-photo.fr http://astro-photo.fr/pretreatment.html This page presents the image preprocessing procedure Sun, 22 Oct 2017 23:00:00 GMT http://astro-photo.fr http://astro-photo.fr/deep-sky.html Addition of Helix nebula photos in the Gallery ("Deep sky" section) Sun, 25 Jun 2017 23:00:00 GMT http://astro-photo.fr http://astro-photo.fr/planetary.html Addition of Mars photos in the Gallery ("Planetary" section) Sun, 05 Mar 2017 16:00:00 GMT http://astro-photo.fr Update Saturn in Planetary section Addition of Saturn photos in the Gallery ("Planetary" section) Sat, 04 Feb 2017 16:00:00 GMT http://astro-photo.fr Update Jupiter in Planetary section Addition of Jupiter photos in the Gallery ("Planetary" section) Sat, 04 Feb 2017 00:00:00 GMT http://astro-photo.fr http://astro-photo.fr/moon.html Addition of Moon photos in the Gallery ("Planetary" section) Tue, 24 Jan 2017 23:00:00 GMT http://astro-photo.fr http://astro-photo.fr/sun.html Addition of Solar tasks photos in the Gallery ("Planetary" section) Sat, 7 Jan 2017 23:30:00 GMT http://astro-photo.fr Update sky section Addition of photos and a "time lapse" video showing the effect of Earth rotation on the stars in the Gallery ("Sky" section) Addition also of a "time lapse" video showing the evolution of the light during the eclipse of super moon of 2015 in the Gallery ("Eclipses / Eclipse of super Moon 2015" section) Tue, 3 Jan 2017 22:00:00 GMT http://astro-photo.fr http://astro-photo.fr/pf_astrophoto.html This page presents my platform to make astronomical photos Sat, 15 Oct 2016 11:00:00 GMT http://astro-photo.fr http://astro-photo.fr/obsv_astro.html The theory associated with the practice are rapidly presented with also the choice of equipment and its estimated cost Fri, 7 Oct 2016 23:15:00 GMT http://astro-photo.fr http://astro-photo.fr/constellations.html Adding a fun topic to identify constellations in the "Techniques" part Sun, 2 Oct 2016 15:17:00 GMT http://astro-photo.fr http://astro-photo.fr/eclipse2.html Adding pictures of the lunar eclipse of 2011, June in Gallery ("Eclipses" section) Sun, 2 Oct 2016 15:17:00 GMT http://astro-photo.fr http://astro-photo.fr/eclipse.html Adding pictures of the lunar eclipse of 2015, September in Gallery ("Eclipses" section) Sun, 2 Oct 2016 15:17:00 GMT http://astro-photo.fr Automatic language setting Automatic positioning of the language based on browser's user settings Sun, 2 Oct 2016 15:17:00 GMT http://astro-photo.fr http://astro-photo.fr/ToProcess-4.html The "Fireworks Galaxy with an open cluster" in CLS filter and the "Heart Nebula" in H-Alpha filter Thu, 11 Aug 2016 15:17:00 GMT http://astro-photo.fr Utilit� des flats Addition of 3 pictures showing the usefulness of achieving flats just after snapshots Thu, 11 Aug 2016 15:17:00 GMT http://astro-photo.fr http://astro-photo.fr/index.html Addition of an update history for a better following of the website Thu, 11 Aug 2016 15:17:00 GMT http://astro-photo.fr Flux RSS An RSS feed has been set up to keep you informed of the latest updates. You can subscribe with your favorite software by clicking on the dedicated icon at bottom of this page Tue, 21 Jun 2016 15:17:00 GMT http://astro-photo.fr Effet pollution lumineuse Addition of 2 pictures showing well the effect of light pollution in astrophoto before and after the ignition of local public lighting with the same conditions shooting Sun, 19 Jun 2016 15:17:00 GMT http://astro-photo.fr Eclipse de super lune 2015 Addition of 3 pictures of the super moon eclipse, one showing the total phase and an other showing a mosaic of several phases Sun, 19 Jun 2016 15:17:00 GMT