Milky Way Position Calculator — Core Visibility Planner
Estimate when and where the Milky Way core will be visible from your latitude.
Month of the year
Your latitude (e.g. 52 for London)
How We Calculate This
The Milky Way galactic core is located in the constellation Sagittarius at approximately Right Ascension 18h, Declination -29°.
Maximum altitude = 90° - |latitude - core declination|
The core's visibility depends on the time of year (when it transits during darkness) and your latitude (which determines how high it rises). From the UK at ~52°N, the core never rises higher than about 19° above the horizon, making southern hemisphere locations more favourable for dramatic Milky Way photography.
Best viewing times shift approximately 2 hours earlier each month as the Earth orbits the Sun.
Frequently Asked Questions
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Last updated: February 2026
All calculations are estimates based on standard optical and photographic formulas. Results may vary with specific equipment.