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Elliott Caoleft a comment
Hi hunters, Please be advised that the SiderealLab iOS has been distributed via the Apple Store, Use the link SiderealLab to download and try it. Thanks Elliott (ET Carinae 137)
SiderealLab Find out how fast you are spinning from your latitude
Elliott Caoleft a comment
Hey PH community! 👋 For those hunters who may not know, the SiderealLab webpage launched before: I'm Elliott, a previous medical data analyst and a current astronomy and physics UG student (Yr2) from Australia 🇦🇺. SiderealLab was born from a single cosmic question I asked myself one night under the stars: *"How fast am I spinning on Earth right now?"* So I built this app—an educational yet...
SiderealLab iOS Distributed NOWMeasure the Earth rotation locally
Hi Hunters,
This SiderealLab iOS app (v1.0) has been successfully distributed.
Measure sidereal speed by latitude, visualize it, export it—no login needed.
SiderealLab iOS Distributed NOWMeasure the Earth rotation locally
Elliott Caoleft a comment
Hi hunters, I’m Elliott, an astronomy student and indie developer based in Sydney, Australia. Over the past few months, I’ve been working on a project that brings a surprisingly overlooked concept to life — how fast the Earth is spinning beneath your feet, right where you stand. We often learn that the Earth rotates at ~1670 km/h at the equator… but what about in London? In Sydney? In your...
SiderealLab Find out how fast you are spinning from your latitude
SiderealLab helps you measure Earth’s rotation speed based on your location and observation time.
Built for astronomy education, it includes sidereal time input, visualizations, and exportable reports.
SiderealLab Find out how fast you are spinning from your latitude