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Chelmer Valley High School

Chelmer Valley High School

Broomfield, Chelmsford, Essex, CM1 7ER

Best time to visit

Chelmer Valley High School is a private location and is only accessible out of normal hours for stargazing by prior arrangement or when public events are scheduled.

Weather forecast

  • 15/05/24

    16° 0%

  • 15/05/24

    14° 1%

  • 16/05/24

    12° 1%

  • 16/05/24

    13° 6%

Weather forecast for Chelmsford (2.6 miles away) updated 15/05/24 at 20:00.

Local light pollution

Chelmer Valley High School is estimated to have light pollution levels similar to asuburban suburban location based on the latest data from the VIIRS satellite.

The above demonstrates the estimated effect of light pollution - graphics created using Stellarium.

Light pollution map of Chelmer Valley High School

Best time to visit

The Moon has a big impact on the visibility of celestial bodies in the night sky. Try to plan your stargazing when there is no bright Moon at night as this is when the skies will be at their darkest.

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.

Moon phase on Wed 15th May

Wed 15th May

First Quarter
45 % illuminated
Dark from 01:56 to 02:22
Dark for 0h 26m
Moon phase on Thu 16th May

Thu 16th May

First Quarter
55 % illuminated
Dark from 02:07 to 02:19
Dark for 0h 12m
Moon phase on Fri 17th May

Fri 17th May

First Quarter
64 % illuminated
Dark from 02:16 to 02:17
Dark for 0h 1m
Moon phase on Sat 18th May

Sat 18th May

Waxing Gibbous
73 % illuminated
NO DARKNESS
Moon phase on Sun 19th May

Sun 19th May

Waxing Gibbous
81 % illuminated
NO DARKNESS
Moon phase on Mon 20th May

Mon 20th May

Waxing Gibbous
88 % illuminated
NO DARKNESS
Moon phase on Tue 21st May

Tue 21st May

Waxing Gibbous
93 % illuminated
NO DARKNESS

Find more dates

If you are planning to visit this location check our dark sky calendar to find out when is best!

Calendar

Events nearby

Display nearby events on a calendar

  • Informal observing evening with Crayford Manor Astronomical Society

    Thursday 18th July 2024 from 19:45pm to 21:30pm

    The Parsonage Lane Pavilion and Observatory, Dartford, DA4 9HD (26.4 miles away)

    More info

  • Loughton Astronomical Society meeting & observing

    Thursday 18th July 2024 from 20:00pm to 22:00pm

    Theydon Bois Scout Hall, Epping, CM16 7EJ (17.4 miles away)

    More info

  • Public solar viewing with Flamsteed Astronomy Society

    Saturday 20th July 2024 from 11:00am to 16:00pm

    Royal Observatory Greenwich, London, SE10 8XJ (28.6 miles away)

    More info

  • North East London Astronomical Society meeting

    Sunday 21st July 2024 from 13:30pm to 16:30pm

    Wanstead House, Wanstead, E11 2NT (23.2 miles away)

    More info

  • Community open evening at Bayfordbury Observatory

    Thursday 25th July 2024 from 18:00pm to 20:00pm

    Bayfordbury Observatory, Bayfordbury, SG13 8LD (24.5 miles away)

    More info

Stay and gaze nearby

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