NRW.social

PaulBDie Sonne heute Nachmittag. Aufgenommen durch ein LUNT 60THA hAlpha Teleskop und einer ZWO ASI 178MM Kamera. <a href="https://wien.rocks/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://wien.rocks/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://wien.rocks/tags/LUNT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LUNT</a> <a href="https://wien.rocks/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a> <a href="https://wien.rocks/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://wien.rocks/tags/sonne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sonne</a>

astropage.euSchnappschüsse der partiellen <a href="https://mastodon.social/tags/Sonnenfinsternis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sonnenfinsternis</a> von heute im <a href="https://mastodon.social/tags/Wei%C3%9Flicht" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Weißlicht</a> und <a href="https://mastodon.social/tags/Halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Halpha</a> Snapshots of today's partial <a href="https://mastodon.social/tags/SolarEclipse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarEclipse</a> in whitelight and Halpha.<a href="https://mastodon.social/tags/Astrofotografie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astrofotografie</a> <a href="https://mastodon.social/tags/Astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astrophotography</a> <a href="https://mastodon.social/tags/Sonne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sonne</a> <a href="https://mastodon.social/tags/Sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sun</a> <a href="https://mastodon.social/tags/Astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomie</a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://mastodon.social/tags/Astrofoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astrofoto</a> <a href="https://mastodon.social/tags/Astroimage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astroimage</a>

Benjamin KnispelI just had wanted to check the equipment for tomorrow's solar eclipse, but was able to observe in H-alpha how the Sun spit out a lot of matter. There was an X flare with a coronal mass ejection. It went sideways and not in the direction of Earth.Potato quality image with my smartphone through the PST. The red spot is the ejected gas, which has already traveled several 100,000 km away from the Sun (red disk).<a href="https://chaos.social/tags/Sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sun</a> <a href="https://chaos.social/tags/Halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Halpha</a> <a href="https://chaos.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://chaos.social/tags/solarflare" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarflare</a>

Benjamin KnispelIch wollte eigentlich nur das Equipment für die SoFi morgen checken, durfte dabei aber in H-alpha beobachten, wie die Sonne so richtig was rausgehustet hat. Es gab einen X-Flare mit Materieauswurf, allerdings seitlich weg und nicht in Richtung Erde.Spontanes Bild mit Smartphone durchs PST. Der rote Fleck ist das ausgeworfene Gas, das schon einige 100.000 km von der Sonne (rote Scheibe) weggeflogen ist.<a href="https://chaos.social/tags/Sonne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sonne</a> <a href="https://chaos.social/tags/Halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Halpha</a> <a href="https://chaos.social/tags/Astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomie</a> <a href="https://chaos.social/tags/Flare" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Flare</a>

NessaH-alpha image of the sun from Friday. Caught the large prominence on the east limb. <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/solar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solar</a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a> <a href="https://mastodon.social/tags/prominence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#prominence</a>

Simone TranquilliLast session in august 2024, before a long pause until december.To see the full set of images follow the link<a href="https://www.localvoid.net/2025/03/23/the-sun-in-h-alpha-light-31-august-2024/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.localvoid.net/2025/03/23/the-sun-in-h-alpha-light-31-august-2024/</a><a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://astrodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://astrodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a> <a href="https://astrodon.social/tags/SuninHAlpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SuninHAlpha</a> <a href="https://astrodon.social/tags/sunspot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sunspot</a>

Simone TranquilliThe Sun in H-alpha light, 28 august 2024.Three prominences and some views of the active regions 3799 and 3800.Follow this link to the gallery to see the images in full resolution and read the complete descriptions .<a href="https://www.localvoid.net/2025/02/05/astrophotography/astrophotography-sun/the-sun-in-h-alpha-light-28-august-2024" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.localvoid.net/2025/02/05/astrophotography/astrophotography-sun/the-sun-in-h-alpha-light-28-august-2024</a><a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://astrodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://astrodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Simone TranquilliThe Sun in H-Alpha light (656.23 nm), 25 august 2024. Details and links to better quality images in the captions.<a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://astrodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://astrodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Simone TranquilliSun in H-Alpha light (656.23 nm) 23 august 2024. A family portrait: AR 3796, AR 3792, AR 3790 <a href="https://astrob.in/zlupfl/0/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrob.in/zlupfl/0/</a><a href="https://telescopius.com/pictures/view/206761/sun/sun-in-h-alpha-light-656-23-nm-23-august-2024-a-fa/by-simotranquilli" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://telescopius.com/pictures/view/206761/sun/sun-in-h-alpha-light-656-23-nm-23-august-2024-a-fa/by-simotranquilli</a>Stack of the best 750 frames out of 1500<a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a> <a href="https://mastodon.social/tags/sunspot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sunspot</a>

Simone TranquilliSun in H-Alpha light (656.23 nm) 23 august 2024: AR 3801 <a href="https://astrob.in/pajt2q/0/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrob.in/pajt2q/0/</a><a href="https://telescopius.com/pictures/view/206753/sun/sun-in-h-alpha-light-656-23-nm-23-august-2024-ar-3/by-simotranquilli" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://telescopius.com/pictures/view/206753/sun/sun-in-h-alpha-light-656-23-nm-23-august-2024-ar-3/by-simotranquilli</a>Stack of the best 1000 frames out of 10000<a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a> <a href="https://mastodon.social/tags/sunspot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sunspot</a>

Simone TranquilliThe Sun in H-Alpha light (656.23 nm), 22 august 2024. Prominences.A couple of images I did manage to save from a session during a quite bad morning for imaging the Sun, due the poor seeing and the sky transparency. I did like the results, though. Details and links to the better quality images in the alt text.<a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a> <a href="https://mastodon.social/tags/prominence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#prominence</a> <a href="https://mastodon.social/tags/chromosphere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#chromosphere</a>

Simone TranquilliAR 3777 and AR 3780 in H-Alpha light (656.33 nm), 11 august 2024<a href="https://astrob.in/sxuk6f/0/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrob.in/sxuk6f/0/</a><a href="https://telescopius.com/pictures/view/201168/sun/the-sun-in-h-alpha-light-656-33-nm-11-august-2024-/by-simotranquilli" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://telescopius.com/pictures/view/201168/sun/the-sun-in-h-alpha-light-656-33-nm-11-august-2024-/by-simotranquilli</a>Stack of the best 250 frames out of 1.000<a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Simone TranquilliThe Sun in H-Alpha light (656.23 nm): two interesting prominences on the solar limb.The solar disk is saturated so the prominences are shown in a better contrast and detail.<a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Simone TranquilliAR 3774 and AR 3777 in H-Alpha light (656.23 nm, 656.28 nm, 656.33 nm), 10 august 2024Each image is the stack of the best 250 frames out of 1.000<a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Simone TranquilliAR 3780 in H-Alpha light: 656.28 nm, 656.23 nm, 656.33 nm. 10 august 2024.Probably the most beautiful solar active region I had the opportunity to follow in august.<a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/sunspots" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sunspots</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Simone TranquilliThe Sun in H-alpha Light (656.23 nm), 10 august 2024. ProminencesStack of the best 350 frames out of 1.000Higher quality and details here:<a href="https://astrob.in/z1j6lz/0/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrob.in/z1j6lz/0/</a><a href="https://telescopius.com/pictures/view/200655/sun/the-sun-in-h-alpha-light-656-23-nm-10-august-2024-/by-simotranquilli" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://telescopius.com/pictures/view/200655/sun/the-sun-in-h-alpha-light-656-23-nm-10-august-2024-/by-simotranquilli</a><a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

AndréAR3825 heute Morgen <a href="https://astrodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://astrodon.social/tags/solar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solar</a> <a href="https://astrodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Simone TranquilliSun in H-Alpha light: AR 3780, 9 august 2024. Three wavelength settings (656.28 nm, 656.23 nm, 656.33 nm).Better quality images and details here:656.28 nm: <a href="https://astrob.in/cn96jn/0/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrob.in/cn96jn/0/</a><a href="https://telescopius.com/.../ar-3780-in.../by-simotranquilli" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://telescopius.com/.../ar-3780-in.../by-simotranquilli</a>656.23nm:<a href="https://astrob.in/643crg/0/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrob.in/643crg/0/</a><a href="https://telescopius.com/.../ar-3780-in.../by-simotranquilli" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://telescopius.com/.../ar-3780-in.../by-simotranquilli</a>656.33 nm:<a href="https://astrob.in/cx4ewg/0/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://astrob.in/cx4ewg/0/</a><a href="https://telescopius.com/.../ar-3780-in.../by-simotranquilli" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://telescopius.com/.../ar-3780-in.../by-simotranquilli</a><a href="https://mastodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://mastodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://mastodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a>

NaztronomySun in H-alpha Colorized. Monochrome version looks cool but I think the colorized version shows those giant solar filaments so much better!<a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://astrodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://astrodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://astrodon.social/tags/halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#halpha</a>

Benjamin KnispelJetzt noch mal die Sonne mit Smartphonehalter am Coronado PST mit X-Flare und fetter Protuberanz. Zur Skala: Sonnendurchmesser = 109 Erddurchmesser.<a href="https://chaos.social/tags/Sonne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sonne</a> <a href="https://chaos.social/tags/Halpha" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Halpha</a> <a href="https://chaos.social/tags/Astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomie</a> <a href="https://chaos.social/tags/XFlare" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#XFlare</a> <a href="https://chaos.social/tags/Flare" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Flare</a>

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