Alderamin
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alpha-cephei.de
Alderamin
@alpha-cephei.de
Amateur astronomer & occasional blogger/author. Love running also. Former Twitter handle @SB_AlphaCephei.

Rhineland/Germany
Pinned
I started a new hobby. I like electronic music but I've never learned playing any instrument. That has not stopped me getting a synth and starting to. It's more like programming for the moment. I did a cover of the Ventures' "A Go Go Dancer" (1965). Hope you like it!
soundcloud.com/alderamin-41...
The_Ventures_A_Go_Go_Dancer
Created with Roland Fantom 06, internal Sequencer; Original from The Ventures, 1965
soundcloud.com
Reposted by Alderamin
Sensation am Walter-Lübcke-Mahnmal in Berlin: bei der Eröffnung verkündet @orkanoezdemir.bsky.social der Menge, dass SPD und CDU gemeinsam für ein AfD-Verbot stimmen und ALS ERSTES BUNDESLAND im Bundesrat dafür stimmen werden! Berlin wäre das erste Bundesland! Wow!
December 3, 2025 at 3:10 PM
Reposted by Alderamin
A dying satellite could use its final moments to photograph the infamous asteroid Apophis in 2029. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy 🚀 🌌 ☄️ 🛰️
A dying satellite could use its final moments to photograph the infamous asteroid Apophis in 2029
An Australian startup wants to recycle a geostationary satellite to get an up-close look at the "doomsday" asteroid Apophis.
www.space.com
December 3, 2025 at 12:20 PM
Nice article in the Geminids and why they are getting better in the years to come.
2025’s Geminids will be the best meteor shower of the year

August's Perseids were good this year, like every year, but they're no longer Earth's most prolific meteor shower.

The Geminids have taken over the top spot, and they peak just days from now.
bigthink.com/starts-with-...
#space #astro
2025's Geminids will be the best meteor shower of the year
With a waning Moon and a denser-than-ever debris trail, 2025's Geminids might be the year's best meteor shower, and 2026's could be amazing.
bigthink.com
December 3, 2025 at 3:28 PM
Reposted by Alderamin
Ein sehr schön geschriebener Artikel zu dem Thema:

bsky.app/profile/hein...
December 1, 2025 at 2:01 PM
Reposted by Alderamin
About 1350 light-years from Earth lies the Orion Nebula 🤩

This stellar nursery is home to the Trapezium — a group of four young stars pumping out fierce ultraviolet radiation that is clearing the surrounding region and making the gas glow.

Read more: https://www.eso.org/public/news/eso1006/ 🔭
November 27, 2025 at 1:03 PM
Reposted by Alderamin
AstroBin's Image of the Day: "Northern Lights on Norris Lake" by Phil Montgomery

www.astrobin.com/95l4n9/

#astrophotography
November 26, 2025 at 12:02 PM
Reposted by Alderamin
I got myself a Korg Multi/Poly (great machine!) and my first project was to be Kraftwerk‘s Robots. But then, I also liked other Kraftwerk songs and couldn’t decide. So I created a blend of multiple songs. Do you recognise all of them?
P.S.: All voices are MacOS…
m.soundcloud.com/alderamin-41...
Roboter Blend (Kraftwerk Tribute)
Stream Roboter Blend (Kraftwerk Tribute) by Alderamin on desktop and mobile. Play over 320 million tracks for free on SoundCloud.
m.soundcloud.com
November 24, 2025 at 11:08 PM
I got myself a Korg Multi/Poly (great machine!) and my first project was to be Kraftwerk‘s Robots. But then, I also liked other Kraftwerk songs and couldn’t decide. So I created a blend of multiple songs. Do you recognise all of them?
P.S.: All voices are MacOS…
m.soundcloud.com/alderamin-41...
Roboter Blend (Kraftwerk Tribute)
Stream Roboter Blend (Kraftwerk Tribute) by Alderamin on desktop and mobile. Play over 320 million tracks for free on SoundCloud.
m.soundcloud.com
November 24, 2025 at 11:08 PM
Reposted by Alderamin
OMG, macht das Spaß, mit einem Smart-Teleskop den Himmel zu erkunden und endlich mal zeigen zu können, was man da oben sieht! #seestarS30 🔭
November 22, 2025 at 9:22 PM
Reposted by Alderamin
November 22, 2025 at 7:16 PM
Reposted by Alderamin
Die meisten Leute glauben, wir bräuchtenb PV und Windenergie, Wärmedämmung und Wärmepumpe nur für Klimaschutz. (Und der sei auch verzichtbar, weil wir selbst davon nicht so sehr betroffen sind). Das ist eine Illusion. Mit Öl und Gas sind wir abhängig und erpressbar.
Mehr Solar, mehr Windenergie, mehr Speicher. Und vor allem keine Verbrennung von Kohle, Öl und Erdgas mehr.

Und das schnell
November 22, 2025 at 7:30 AM
Reposted by Alderamin
EU-Kommissarin Ursula von der Leyen hat beim beim G20-Gipfel in Südafrika allen ernstes gesagt: "Wir kämpfen nicht gegen fossile Brennstoffe, wir kämpfen gegen die Emissionen aus fossilen Brennstoffen."

Bin sprachlos...
November 22, 2025 at 8:04 AM
Reposted by Alderamin
RE: https://social.heise.de/@heiseonline/115587207691763093

Das ist wirklich krass und zeigt wie naiv wir in Europa mit Digitalfragen umgehen …
Wie ein französischer Richter von den USA digital abgeklemmt wurde

Nicolas Guillou wurde von den USA als Richter des Internationalen Strafgerichtshofs sanktioniert. Die Auswirkungen bemerkt er vor allem im Digitalen […]
Original post on social.heise.de
social.heise.de
November 21, 2025 at 11:40 AM
Reposted by Alderamin
🔭 Comet Lemmon's Wandering Tail

Image Credit: Ignacio Fernández

apod.nasa.gov/apod/ap25111...
November 17, 2025 at 8:00 AM
Reposted by Alderamin
$540 billion could pay (roughly) for 5.4 TW of PV panels. That's enough to equal all electricity consumption of the world within 6 years and keep doing that for another 20-30 years, even with conservative assumptions for kWh per kW per year.
November 16, 2025 at 5:44 PM
Welcher Song war an deinem 18. Geburtstag Platz 1 in den deutschen Charts?

YESS!

m.youtube.com/watch?v=qT1j...
November 15, 2025 at 9:58 PM
Post your favorite Star Trek character. Wrong answers only
November 15, 2025 at 9:41 PM
Reposted by Alderamin
During a decade of Brexit debates, BBC Question Time invited 50 British MEPs from the EU Parliament onto its show. Every single one of them was pro-Brexit. 45 were UKIP, 3 were Tories, 2 were Reform. Farage alone appeared as an MEP 23 times! Not one pro-EU MEP was invited onto the show. Not one!
November 15, 2025 at 1:41 PM
Reposted by Alderamin
We have reached 1.4 degrees celsius #globalheating according to NASA data (smooth black trend line). Breaching 1.5 is now inevitable. From now on the fight is to keep overshoot as small and short as possible.
November 15, 2025 at 1:41 PM
Reposted by Alderamin
Nein, das ist kein Sonnenfleck, sondern ein Skydiver, der diese Woche von @ajamesmccarthy.bsky.social (cosmicbackground.io) vor der Sonne aufgenommen wurde.

Schon cool, was sich Astrofotografen so alles einfallen lassen.

@dlr-next.bsky.social
This is an insanely cool (actual) photo taken by photographer Andrew McCarthy of a skydiver buddy seen in silhouette against the distant sun. Full story, videos, and more here: www.instagram.com/p/DRBAaqLkvy...
November 15, 2025 at 1:59 PM
Reposted by Alderamin
How much carbon budget do we have left if we want to stay below 1.5˚C?

Just 2 more years at current rates. It is essentially impossible to avoid global temperature rise exceeding 1.5˚C.

climatelabbook.substack.com/p/the-shrink...
November 13, 2025 at 1:19 PM
Reposted by Alderamin
Hier ist noch mal ein längerer Artikel zum #Massensterben der #Amazonas #Flussdelphine #Boto:
Das Amazonas-System trocknet nicht nur immer weiter aus, sondern hat sich teils von 30°C auf 40°C erwärmt.
Über 200 Delphine sind darin gestorben : (
www.theguardian.com/environment/...
Amazon lakes hit ‘unbearable’ hot-tub temperatures amid mass die-offs of pink river dolphins – study
Droughts and heatwaves causing water in some areas to reach 41C, killing fish and endangered dolphins, say researchers
www.theguardian.com
November 11, 2025 at 8:38 PM
Reposted by Alderamin
Um 20:45 MEZ soll heute die zweite New Glenn mit den beiden Satelliten der Mars-Mission #ESCAPADE starten: Der Webcast von Blue Origin beginnt gleich auf www.youtube.com/watch?v=e9Wp... - viele Links zur Rakete und den Raumsonden in skyweek.wordpress.com/2025/11/08/2...
New Glenn Mission NG-2 Webcast
YouTube video by Blue Origin
www.youtube.com
November 9, 2025 at 7:00 PM