Rosse Observatory - Go Stargazing (original) (raw)

The Rosse Observatory in Pontefract is the home of the friendly and welcoming West Yorkshire Astronomical Society. The group organise regular public stargazing sessions on Tuesday and Friday evenings.


Location events organiser


Weather forecast

Weather forecast for Pontefract (1.1 miles away) updated 20/06/25 at 04:02.


Local light pollution

Rosse Observatory is estimated to have light pollution levels similar to asuburban suburban location based on the latest data from the VIIRS satellite.

Urban light pollution example

Suburban light pollution example

Semi-rural light pollution example

Rural light pollution example

Dark site light pollution example

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

Light pollution map of Rosse Observatory


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 Fri 20th Jun

Fri 20th Jun

Third Quarter

37 % illuminated

Dark from 23:12 to 00:33

Dark for 1h 20m

Moon phase on Sat 21st Jun

Sat 21st Jun

Waning Crescent

26 % illuminated

Dark from 23:12 to 00:48

Dark for 1h 35m

Moon phase on Sun 22nd Jun

Sun 22nd Jun

Waning Crescent

16 % illuminated

Dark from 23:12 to 01:02

Dark for 1h 49m

Moon phase on Mon 23rd Jun

Mon 23rd Jun

Waning Crescent

8 % illuminated

Dark from 23:12 to 01:03

Dark for 1h 50m

Moon phase on Tue 24th Jun

Tue 24th Jun

New Moon

3 % illuminated

Dark from 23:12 to 01:04

Dark for 1h 51m

Moon phase on Wed 25th Jun

Wed 25th Jun

New Moon

0 % illuminated

Dark from 23:11 to 01:05

Dark for 1h 53m

Moon phase on Thu 26th Jun

Thu 26th Jun

New Moon

0 % illuminated

Dark from 23:10 to 01:06

Dark for 1h 55m

Find more dates

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

Calendar


Forthcoming events

Below is a list of events at Rosse Observatory. View these events on our calendar, add them to your calendar or Google Calendar.

Friday 20th June 2025 from 19:30pm to 21:30pm
Rosse Observatory, Pontefract, WF8 3RJ
More info

Friday 27th June 2025 from 19:30pm to 20:30pm
Rosse Observatory, Pontefract, WF8 3RJ
More info

Friday 4th July 2025 from 19:30pm to 21:30pm
Rosse Observatory, Pontefract, WF8 3RJ
More info

Friday 11th July 2025 from 19:30pm to 21:30pm
Rosse Observatory, Pontefract, WF8 3RJ
More info

Friday 18th July 2025 from 19:30pm to 21:30pm
Rosse Observatory, Pontefract, WF8 3RJ
More info

Friday 25th July 2025 from 19:30pm to 20:30pm
Rosse Observatory, Pontefract, WF8 3RJ
More info


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