Shrewsbury Stargazing & Astronomy Report
Light pollution and stargazing locations near Shrewsbury
- City
- Shrewsbury
- Country
- United Kingdom
- Latitude
- 52.7077
- Longitude
- -2.7523
Key Sky Quality Metrics
- SQM (mag/arcsec²)
- 19.51
- Bortle class
- Class 7 (Class 7)
- Darkness Quotient
- 40%
- Dataset
- July 2026
Suburban/urban transition
Shrewsbury: The Practical Verdict
Shrewsbury is a small city in Shropshire with a suburban setting and fairly high light pollution. The overall stargazing quality is poor, with urban and suburban light sources significantly impacting the visibility of most celestial objects. The primary limiting factor here is the light pollution that renders the Milky Way invisible and obscures many other deep-sky objects.
From the skies above Shrewsbury, the Moon, planets, bright double stars, and open clusters remain accessible, while deep-sky targets are generally out of reach. Efforts can be made to attempt brighter nebulae through narrowband imaging, but even then, careful processing will be necessary. Visual deep-sky astronomy is largely advised against due to the overwhelming glow from the city lights.
To enhance your stargazing conditions, head west to Llanwddyn, which offers a darker sky with its Bortle 3 rating and significant reduction in light pollution. This location could make serious deep-sky observing more feasible.
At a Glance
- Overall
- Poor urban/suburban sky - This is a poor sky for astronomy. The Moon, planets, and a few bright objects remain viable, but deep-sky work is difficult.
- Milky Way
- Not visible - The Milky Way is not realistically visible from this level of light pollution.
- Best targets from here
- Moon, planets, bright double stars, bright open clusters, narrowband imaging with careful processing
- Do not prioritise
- visual deep-sky observing, broadband galaxies, reflection nebulae, Milky Way photography
- Best nearby upgrade
- Llanwddyn sits about 54 km west and reaches Bortle 3, roughly 6.4x darker.
- Moderate dark window
- Shrewsbury's limiting factor is not only light pollution. Around midsummer, Shrewsbury loses true astronomical darkness entirely, so deep-sky observing and imaging are strongly seasonal. Plan serious sessions around the darker months.
Frequently Asked Questions
Can you see the Milky Way from Shrewsbury?
No. Shrewsbury is a Bortle Class 7 sky with SQM 19.51, so the Milky Way is not visible from the city. For Milky Way photography, look for a Bortle 4 or darker site.
What Bortle class is Shrewsbury?
Shrewsbury is Bortle Class 7 (SQM 19.51), a poor urban/suburban sky for astronomy.
Is Shrewsbury good for stargazing?
Not for serious deep-sky observing. Shrewsbury is a poor urban/suburban sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.
Is Shrewsbury good for astrophotography?
Broadband deep-sky imaging is heavily compromised from Shrewsbury and a Bortle 4 or darker site is strongly recommended. Narrowband imaging of bright emission nebulae remains viable from Shrewsbury with appropriate Ha or OIII filters.
What can you observe from Shrewsbury?
Primary targets from Shrewsbury include Moon, planets, bright double stars, bright open clusters, narrowband imaging with careful processing. Targets such as visual deep-sky observing, broadband galaxies, reflection nebulae are not realistic from this sky.
Where are darker skies near Shrewsbury?
The closest meaningfully darker mapped site is Sheppenhall Cottages, about 34 km north north east of Shrewsbury, reaching Bortle 5.
When is the sky darkest in Shrewsbury?
The sky over Shrewsbury is darkest around January, December. Significant summer limitation: around 71 nights per year have no true astronomical darkness.
Is light pollution in Shrewsbury getting better or worse?
Long-term light pollution over Shrewsbury has been broadly stable across the available measurements.
north - excellent
The north horizon is dark to the unaided eye. Faint stars are visible at the lowest elevations.
north-north-east - excellent
The north-north-east horizon is dark to the unaided eye. Faint stars are visible at the lowest elevations.
north-east - good
The north-east horizon is dark. Faint stars are visible close to the ground.
east-north-east - good
The east-north-east sky is dark to the horizon. Faint targets are accessible at all elevations here.
east - good
The east sky is dark to the horizon. Faint targets are accessible at all elevations here.
east-south-east - good
Dark sky in the east-south-east direction with no obvious skyglow. Suitable for faint-object work at low elevation.
south-east - good
No noticeable light pollution to the south-east. The sky in this direction is dark to the horizon.
south-south-east - excellent
Clean, fully dark horizon to the south-south-east. Star counts remain high right down to the ground.
south - excellent
No artificial glow on the south horizon. Faint deep-sky objects in this direction are accessible at low elevation.
south-south-west - excellent
The south-south-west horizon is dark to the unaided eye. Faint stars are visible at the lowest elevations.
south-west - excellent
No artificial glow on the south-west horizon. Faint deep-sky objects in this direction are accessible at low elevation.
west-south-west - excellent
The west-south-west horizon is fully dark. Faint stars are visible to within a few degrees of the ground and the Milky Way reaches the horizon on clear nights.
west - excellent
Clean, fully dark horizon to the west. Star counts remain high right down to the ground.
west-north-west - excellent
Clean, fully dark horizon to the west-north-west. Star counts remain high right down to the ground.
north-west - excellent
Dark sky to the north-west horizon. The Milky Way can be traced to the ground in this direction.
north-north-west - excellent
No artificial glow on the north-north-west horizon. Faint deep-sky objects in this direction are accessible at low elevation.
zenith - fair
Moderate light pollution overhead. The Milky Way cannot be seen and the star field is sparser than at a dark site.
-
Llanwddyn
- Direction
- W
- Distance (km)
- 54.2
- SQM
- 21.53
- Bortle
- 3
-
Sheppenhall Cottages
- Direction
- NNE
- Distance (km)
- 34
- SQM
- 20.51
- Bortle
- 5
-
Rhayader
- Direction
- SW
- Distance (km)
- 78.9
- SQM
- 21.54
- Bortle
- 3
-
Llanfihangel Glyn Myfyr
- Direction
- NW
- Distance (km)
- 60.9
- SQM
- 21.06
- Bortle
- 4
-
Cold Meece
- Direction
- ENE
- Distance (km)
- 40.1
- SQM
- 20.58
- Bortle
- 5
-
Brilley
- Direction
- SSW
- Distance (km)
- 66.7
- SQM
- 21.09
- Bortle
- 4