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About ModernAstro

Classical Jyotish. Modern engineering. Built to last.

Updated May 31, 2026
A Note From the Founder

Hi, I'm Vijay Bhatter, founder of ModernAstro.

I grew up in India where Jyotish was woven into ordinary life: muhurats before a new venture, a quick look at the dasha before a big decision. What drew me in wasn't the predictions; it was the logic underneath. A system built on astronomy, developed over centuries, that still holds together. I'm still a student of it. Jyotish is deep enough that I expect I always will be, so I built ModernAstro to lean on the classical sources and the people who know them far better than I do, not on my own readings.

My day job has been building software that scales. I founded Cyberax Tech in 2006, and over nearly two decades we've shipped platforms serving hundreds of thousands of users. The engineering discipline that comes with that work (precision, performance, treating a user's time as sacred) is what I wanted to bring to a craft I love.

When I looked at what existed online for Vedic astrology, the contrast was jarring. The astronomy was often right, but the experience was stuck in another decade. Data dumps with no explanation. Interfaces that felt dated. And almost nothing that helped you understand why your chart says what it says.

ModernAstro is the product I wished existed. Observatory-grade calculations underneath, a clean modern interface on top, and interpretations grounded in classical Jyotish that actually teach you how your chart works. This isn't a side project. It's backed by a team and a company that has been building software for twenty years. Expect it to keep getting better every week.

VB
Vijay Bhatter
Founder, ModernAstro

What Makes Us Different

Observatory-Grade Precision

Arc-minute accuracy from our own in-house astronomical engine, computing planetary positions directly from NASA/JPL's DE440 ephemeris. Every position is calculated for your exact birth moment, never approximated.

Vedic Tradition

100% authentic Jyotish calculations including Nakshatras, Dashas, Yogas, and Divisional charts. We honor the tradition while making it accessible.

Modern Technology

Built on .NET 10 with a clean, responsive interface. Dark mode, multiple Ayanamsa options, and instant results. All in your browser, on any device.

By the Numbers

20
Years of Engineering
19
Supported Charts
4
Dasha Systems
8
PDF Reports

How It Works

From birth data to personalized insights in milliseconds. Here is the journey your data takes.

1

Birth Data

Enter your date, time, and place of birth. We resolve the location to precise latitude, longitude, and timezone.

2

Astronomical Engine

The astronomical engine computes exact planetary positions, house cusps, and celestial geometry for your birth moment.

3

Vedic Calculations

Our calculators apply traditional Jyotish rules: Nakshatras, Dashas, Yogas, Doshas, and Divisional charts are all derived.

4

Personalized Insights

Results are presented in clear, readable charts and interpretations, or exported as beautifully formatted PDF reports.

Built for the Long Run

ModernAstro is the flagship consumer product of Cyberax Tech, a software company shipping since 2006. This isn't a weekend project, and here is how we treat it.

Backed by 20 Years of Engineering

Built by Cyberax Tech, founded 2006. The same team that has shipped mission-critical platforms to hundreds of thousands of users is behind every calculation you see here.

Classically Validated

Every interpretation pattern is grounded in classical texts (Brihat Parashara Hora Shastra, Jaimini Sutras, Phaladeepika) and reviewed against reference charts before it ships.

Shipping Every Week

New tools, sharper interpretations, faster performance: meaningful updates ship weekly. This is active work, not a finished product left to drift.

Transparent Calculations

Every number has a source. When a Yoga triggers or a Dasha changes, you can trace the classical rule behind it. No black boxes, no guesswork.

Ready to explore your chart?

Create a free account and generate your Vedic birth chart in under a minute.

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