Plan and observe with the Eclipse Countdown APP
Experience the upcoming total solar eclipse with the most accurate tool available. Our APP provides precise sub-seconds eclipse contact timings using lunar limb profile corrections.
EXCLUSIVE NEW FEATURE!
Integrated real-time weather forecasts
We’re the only app that combines precise astronomical timing with live local weather updates.
Don’t let clouds ruin your view!
Main Functionalities:
Main Purpose
Plan and assist users in observing total solar eclipses through a voice countdown that alerts at the right moments
Input: Select the eclipse event and your geographical location (via GPS or map).
Output: Precisely timed key eclipse events based on location and eclipse type.
Precise Eclipse Timing
- Displays key contact moments:
- First Contact (C1) – Moon starts covering the Sun.
- Second Contact (C2) – Totality begins.
- Mid-Eclipse – Midpoint of totality.
- Third Contact (C3) – Sun reappears, totality ends.
- Fourth Contact (C4) – Moon leaves the Sun
- Sunset / Sunrise if during eclipse
- Shows times in UTC and local time.
- Real-time countdown to each event.
Accurate Location-based Calculations
- Built-in schedule of eclipse events.
- Add custom events with personalized voice messages.
- Default announcements included for key contact times.
- Messages spoken in your device’s language settings.
- Preview messages in advance.
- Option to run a simulation of the eclipse sequence.
Interactive Map View
- Visual representation of the eclipse path.
- Pinpoint your position and eclipse zone.
- Understand visibility across different regions.
Personalized Event-Scheduler
- Built-in schedule of eclipse events.
- Add custom events with personalized voice messages.
- Default announcements included for key contact times.
- Messages spoken in your device’s language settings.
- Preview messages in advance.
- Option to run a simulation of the eclipse sequence.
Educational Guide
- In-app Guide explains:
- What happens at each eclipse contact.
- Tips for safe observation (eclipse glasses, pinhole projection).
- Phenomena to look for:
- Baily’s Beads, Diamond Ring, Shadow Bands
- Solar Prominences, Inner Planets, 360° Sunset
- Temperature drop, Animal silence
No personal data is collected. ♦ GPS access is required for accurate calculations. ♦ Ensure device is not muted and volume is up to hear announcements. ♦ Test voice messages in advance to be prepared
Start your eclipse experience now!