Location events organiser
Hertford Astronomy Group organises events at this location
Please contact Hertford Astronomy Group directly with any enquiries relating to visiting this location
Email: [email protected]
Website: Hertford Astronomy Group
Twitter: @HertfordAstro
Facebook: Hertford Astronomy Group
Weather forecast
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23/06/25
20° 1% -
23/06/25
16° 0% -
24/06/25
14° 0% -
24/06/25
13° 0%
Weather forecast for Welwyn Garden City (1.9 miles away) updated 23/06/25 at 16:02.
Local light pollution
Tewin Bury Farm Hotel is estimated to have light pollution levels similar to asuburban suburban location based on the latest data from the VIIRS satellite.
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Urban
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Suburban
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Semi-rural
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Rural
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Dark site
The above demonstrates the estimated effect of light pollution - graphics created using Stellarium.
Best time to visit
The below chart shows when the skies will be at their darkest at this location and therefore the best time to visit. Moonlight is shown in light yellow and the Sun's twilight in light blue. Midnight on the date shown is shown as a white line with sunset to the left and sunrise the next morning to the right. A black background with stars shows the best times for stargazing. See our dark sky calendar for more details.
Mon 23rd Jun
Tue 24th Jun
Wed 25th Jun
Thu 26th Jun
Fri 27th Jun
Sat 28th Jun
Sun 29th Jun
Find more dates
If you are planning to visit this location check our dark sky calendar to find out when is best!
CalendarEvents nearby
Stay and gaze nearby
Stay at one of these stargazing-friendly accommodation providers.