
Interview with Vasudev Menon, Stargaz.org.
Join our mailing list. Follow us at LinkedIn, Instagram, Facebook, & Tiktok
In this episode, Bill McGeeney interviews Vasu Menon, a NC State computer science student who created Stargazer.org – a revolutionary web app that solves every amateur astronomer’s planning nightmare. Born from a frustrating full-moon stargazing trip to Virginia’s Stanton River park, this tool combines dark sky locations, weather forecasts, and lunar data into one simple interface.
Like What You See and Hear? Consider Supporting the Show.
A hearty thank you to all of our paid supporters out there. You make this show possible.
For only the cost of one coffee each month you can help us to continue to grow. Thatโs $3 a month. If you like what weโre doing, if you think this adds value in any way, why not say thank you by becoming a supporter!
Why Support Light Pollution News?
- Receive quarterly invites to join as a live audience member for recordings with special Q&A sessions post recording with guests.
- Receive all of the news for that month via a special Supporter monthly mailer.
- The satisfaction that your support helps further critical discourse on this topic.
Support Light Pollution News!
Host:

Guest:

Vasu Menon
Article List:
Why It’s So Bright At Night Recap:
Stargazer.org: Stargazing Planning Tool Created by NC State Student
Stargazer.org is an innovative web application that simplifies stargazing trip planning by combining multiple data sources into a single, user-friendly interface. Created by NC State senior Vasu Menon, this tool addresses the common frustration of coordinating weather, moon phases, and dark sky locations for optimal stargazing experiences.
Key Features
Dark Sky Location Finder
- Certified Dark Sky Parks: Integrates locations from dark-sky.org
- Distance Calculation: Shows both driving distance and “as the crow flies” measurements
- Bortle Scale Integration: Automatically calculates light pollution levels using coordinate-based services
- Location Input: Accepts US zip codes or browser-based location detection
Intelligent Scoring System
- Overall Rating: Provides percentage-based scoring for optimal stargazing conditions
- Weather Analysis: Uses OpenWeather API for accurate weather forecasting
- Lunar Calendar Integration: Tracks moon phases and brightness levels to recommend best viewing dates
- Astronomy Conditions: Evaluates moon interference and sky darkness
Mobile-Optimized Design
- Responsive interface designed for on-the-go planning
- Simple zip code entry system
- Clean, intuitive user experience
Origin Story
The inspiration for Stargazer.org came from a personal experience when Vasu and his friends traveled to Stanton River park in Virginia for stargazing, only to discover it was a full moon night that made viewing impossible. This frustrating experience highlighted the need for a comprehensive planning tool that considers all factors affecting stargazing quality.
Technical Implementation
Development Timeline
- Initial Script: 1-2 days for personal use version
- Full Web Application: Approximately 1-2 weeks with AI assistance
- AI Integration: Used artificial intelligence to streamline UI development and coding process
APIs and Data Sources
- Dark Sky Locations: Certified parks from dark-sky.org
- Weather Data: OpenWeather API integration
- Bortle Scale: Coordinate-based light pollution measurement
- Lunar Data: Automated moon phase and brightness tracking
Future Development Plans
Community Features
- User-Submitted Locations: Allow astronomers to share their favorite dark sky spots
- Review System: Community ratings and comments for locations
- Upvoting/Downvoting: Democratic quality control for submitted locations
- Expanded Bortle Scale: Include Portal 5+ locations for more options
Open Source Initiative
Vasu has committed to making Stargazer.org open source, enabling the astronomy community to contribute to the codebase and add features. The GitHub repository is accessible through the website for developers interested in contributing.
Target Audience
- Amateur Astronomers: Beginners seeking simplified planning tools
- Stargazing Enthusiasts: Hobbyists who want to maximize viewing opportunities
- Photography Groups: Astrophotographers planning dark sky shoots
- Educational Groups: Schools and clubs organizing astronomy outings
- Families: Parents introducing children to stargazing
How to Use Stargazer.org
- Visit: Navigate to stargazer.org
- Enter Location: Input your US zip code or use browser location
- Review Dark Sky Options: Browse certified dark sky parks with distances
- Check Optimal Dates: View percentage-based ratings for upcoming dates
- Plan Your Trip: Use weather and astronomy data to select the best night
About the Creator
Vasu Menon is a rising senior at NC State University studying Computer Science. His passion for both programming and astronomy led to creating practical solutions for the stargazing community. As someone who enjoys stargazing with family and friends, he understands the challenges faced by amateur astronomers and has channeled that experience into developing this valuable tool.
Getting Involved
Stargazing enthusiasts and developers can contribute to Stargazer.org’s development through:
- GitHub Repository: Access the open source code for contributions
- Feature Suggestions: Provide feedback on desired functionality
- Location Submissions: Future community feature for sharing dark sky spots
- Beta Testing: Help improve the platform through real-world usage
Stargazer.org represents a significant advancement in stargazing planning tools, combining multiple data sources into a cohesive, mobile-friendly platform. Created by a passionate computer science student, this open source project has the potential to transform how amateur astronomers plan their viewing sessions, making the hobby more accessible and successful for enthusiasts of all levels.