My hydrogen line data over the past few days. I’m working on a map of our galaxy. Only 3 tilts so far but I’m working on getting a motor and making some tilt controllers. (More info in comments)

• H-line-software

  15 35 0.0 Python

  Software for receiving the hydrogen line at 1420.4MHz with an RTL-SDR dongle

You might be able to do it with a yagi but I’ve never tried it so no promises. I recorded for about 30 seconds every 2 minutes to get my graphs. You might also use some software that will receive and graph everything for you like this: https://github.com/byggemandboesen/H-line-software I’ll post my exact config for that software when I get the chance

• plotly.js

  39 16,523 9.9 JavaScript

  Open-source JavaScript charting library behind Plotly and Dash

  

Ahh. I used a JavaScript library called Plotly

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• sdrangel

  71 2,603 9.7 C++

  SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube

If you want plot a drift scan path, based on your Az/El, see the Star Tracker here: https://github.com/f4exb/sdrangel/blob/master/plugins/feature/startracker/readme.md

Suggest a related project