Oh well.... single 600 sec exposure, fov 324 x 324 arcmin #astronomy #satellites

#mlugs im Mai hat Spaß gemacht. Danke für die tollen Reaktionen zum #LightningTalk zum Finden von Satelliten am Nachthimmel! Den Bericht mit meinen (7) Slides gibt es hier MLUGS mlugs.de/bericht-virtue… Weitere Kommentare gerne hier oder @EsslingenMaker x.com/andreashornig/…

ESA Space Solutions European Space Agency ESA Business in Space Growth Network (BSGN) Human Spaceflight Space for Earth ESA Connectivity and Secure Communications Thank you for the invitation. We gladly answered the call for ideas for European Space Agency #moonlight. To have a #Galileo but for the #Moon will enable so much for the #LunarEconomy, thx Josef Aschbacher!

LimeSDR 2.0 Mini Now Crowdfunding, Standard LimeSDR Discontinued rtl-sdr.com/limesdr-2-0-mi…

Kommt zum Tag der Wissenschaft am 25. Juni! 🚀 Ein Einblick in unser Programm: - Kosmische Staubforschung - Elektrische Raketenantriebe & Plasmawindkanäle - Lebenserhaltungs- & Energiesysteme im All - KSat Stuttgart: Studentische Kleinsatellitengruppe & ihre Projekte #tdw22

The South Indian SDR User Group rtl-sdr.com/the-south-indi…

My 1st OpenStreetMap edit, be kind to me! :) I added a #GroundControlPoint on the Big Spring McMahon–Wrinkle Airport that's used for #Satellite optical calibration. My goal's to add osm_to QR-coded GCPs to #OpenStreetMap. What u think? OpenStreetMap Berlin Humanitarian OpenStreetMap Team youtu.be/x3GjJ6imvHY

Enjoying some coding time by the pool after a conference to integrate my GPU accelerated frequency sink on GNU Radio. It uses Metal on Macs and CUDA/OpenGL on Linux. I’m planning to release a complete OOT block in the next few weeks.

Last day for this!

#MyTwitterAnniversary Thank you, OpenStreetMap @OpenDroneMap @spaceapps NASA International Space Apps ChallengeBLN spaceapps jena SpaceAppsStuttgart @[email protected] @EsslingenMaker @EsslingenMaker Christian @quintusquanten @moormaster Andreas Hornig Ur@n @[email protected] Uwe Sterr, last year was fun due to you!☺️

Am 08.10. ab 14:00 Uhr startet unser Workshop „#TinyGS: Build your own low cost #LoRa satellite ground station" zur World Space Week. Baut mit und meldet euch hier an makerspace-esslingen.de/tinygs-build-y… Wir kümmern uns um die Teile. #WSW2022 mit TTN_esslingen SpaceAppsStuttgart. @stuttgarttweets

Hey #Stuttgart area, we will meet for NASA's #SpaceApps Challenge this weekend. Join us virtually in @EsslingenMaker's chat matrix.to/#/#makerspace-… on Saturday from 16:00. We will casually & cozily work on #opensource #space projects. Participate :)! @stuttgarttweets NASA International Space Apps Challenge

A.Mallama & J.Respler show in their arXiv.org paper that SpaceX reduced the apparent brightness of #Starlink satellites from 4.7 (Original) to 6.2 (#VisorSat). When #lasercommunication was added in v1.5, it increased a bit to 5.5 (PostVisorSat) arxiv.org/abs/2210.17268 1/n Elon Musk

My weekend was nice. Detecting SpaceX #Starlink brightness with help of #Python & CDSportal (-) Space-Track Astrometry.net Astropy. I didn't know that #Genesis2 Bigelow Aerospace was this big/bright. That's a great catch in my Sony | Alpha video at jenalichtstadt

The recording of the #asigninspace 'Decoding and signal processing workshop' with Wael Farah and myself is now up. This includes a basic introduction to spacecraft communications and some considerations about the kinds of signals we expect in SETI. youtu.be/7S7XYeLqwqE

What would be cool: If people post photos of the #RingOfFire #eclipse that is happenning now & the @nasa @spaceapps 2023 project #OpenNightSky can be tested „live in the field“. It‘s one week old and already useful. ☺️☀️🌑 spaceapps jena NASA International Space Apps ChallengeStgt spaceappschallenge.org/2023/find-a-te…

New blog post: Receiving the Psyche launch. I recorded the Mission To Psyche X-band signal with the Allen Telescope Array, starting only 30 minutes after spacecraft separation. Here I look at the signal and physical layer. The telemetry analysis will come in another post. 🧵

#GPS: A Celebration of the First 50 years 🥳🎉🍾🎊 #SuccessStory #Navigation gpsworld.com/gps-a-celebrat…

Follower bubble & u-blox: Can I set #ublox chips to output individual $--GGA positions for each #gnss system (#gps, #galileo, #glonass, #beidou)? Asking for my SparkFun Electronics receiver's errors not to pertain to the combined solution. NMEA 🇪🇺 EUSPA - EU Agency for the Space Programme United States Space Force Space Geodesy (Thomas Hobiger)

Have you saved the date? Registration for the 2024 NASA #SpaceApps Challenge opens July 18! Plus, we will reveal our 2024 Space Agency Partners! 🎊🌎✨ Don't miss the chance to use NASA's free and open data and space-based data from an international group of space agencies.