Stirling Stargazing & Astronomy Report
Light pollution and stargazing locations near Stirling
- City
- Stirling
- Country
- United Kingdom
- Latitude
- 56.1165
- Longitude
- -3.9369
Key Sky Quality Metrics
- SQM (mag/arcsec²)
- 19.15
- Bortle class
- Class 7 (Class 7)
- Darkness Quotient
- 35%
- Dataset
- May 2026
Suburban/urban transition
Stirling: The Practical Verdict
As a small city in Stirling, the stargazing scene is predictably hindered by high light pollution, resulting in a poor urban/suburban sky. The overall condition does not favour astronomical pursuits, and the light pollution largely limits the visibility of fainter objects. The Milky Way is not realistically visible from this level of light pollution, and efforts should be directed towards brighter objects.
At Stirling, the best astronomical targets include the Moon, planets, bright double stars, and open clusters. Narrowband imaging, undertaken with careful processing, can capture bright emission nebulae. However, pursuits such as visual deep-sky observing and Milky Way photography should be avoided due to the high light pollution.
Fortunately, Coire Dearg, located to the north-west around a two-hour drive away, offers a significantly darker sky, providing a better option for more serious observations or deep-sky imaging. This site is worth considering for those willing to travel out from Stirling for a clearer view of the cosmos.
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
- Coire Dearg sits about 99 km north west and reaches Bortle 2, roughly 11x darker.
- Moderate dark window
- Stirling's limiting factor is not only light pollution. Around midsummer, Stirling 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 Stirling?
No. Stirling is a Bortle Class 7 sky with SQM 19.15, 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 Stirling?
Stirling is Bortle Class 7 (SQM 19.15), a poor urban/suburban sky for astronomy.
Is Stirling good for stargazing?
Not for serious deep-sky observing. Stirling 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 Stirling good for astrophotography?
Broadband deep-sky imaging is heavily compromised from Stirling and a Bortle 4 or darker site is strongly recommended. Narrowband imaging of bright emission nebulae remains viable from Stirling with appropriate Ha or OIII filters.
What can you observe from Stirling?
Primary targets from Stirling 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 Stirling?
The closest meaningfully darker mapped site is Auchtermuchty, about 46 km east north east of Stirling, reaching Bortle 4.
When is the sky darkest in Stirling?
The sky over Stirling is darkest around January, December. Major high-latitude limitation: around 97 nights per year have no true astronomical darkness.
Is light pollution in Stirling getting better or worse?
Long-term light pollution over Stirling has been broadly stable across the available measurements.
north - excellent
Dark sky to the north horizon. The Milky Way can be traced to the ground in this direction.
north-north-east - excellent
The north-north-east 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.
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
No noticeable light pollution to the east. The sky in this direction is dark to the horizon.
east-south-east - good
Dark horizon to the east-south-east. Faint stars and extended objects in this direction behave much as they do overhead.
south-east - fair
A trace of skyglow near the south-east horizon. Stars are clear throughout this direction except very close to the ground.
south-south-east - good
Dark sky in the south-south-east direction with no obvious skyglow. Suitable for faint-object work at low elevation.
south - good
Dark sky in the south direction with no obvious skyglow. Suitable for faint-object work at low elevation.
south-south-west - good
No noticeable light pollution to the south-south-west. The sky in this direction is dark to the horizon.
south-west - good
Dark sky in the south-west direction with no obvious skyglow. Suitable for faint-object work at low elevation.
west-south-west - good
Dark sky in the west-south-west direction with no obvious skyglow. Suitable for faint-object work at low elevation.
west - excellent
No artificial glow on the west horizon. Faint deep-sky objects in this direction are accessible at low elevation.
west-north-west - excellent
No artificial glow on the west-north-west horizon. Faint deep-sky objects in this direction are accessible at low elevation.
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
Dark sky to the north-north-west horizon. The Milky Way can be traced to the ground in this direction.
zenith - fair
Moderate light pollution overhead. The Milky Way cannot be seen and the star field is sparser than at a dark site.
-
Auchtermuchty
- Direction
- ENE
- Distance (km)
- 46.1
- SQM
- 20.90
- Bortle
- 4
-
Inveraray
- Direction
- W
- Distance (km)
- 75.4
- SQM
- 21.62
- Bortle
- 3
-
Aberdeenshire
- Direction
- NNE
- Distance (km)
- 93.3
- SQM
- 21.62
- Bortle
- 3
-
Coire Dearg
- Direction
- NW
- Distance (km)
- 98.8
- SQM
- 21.73
- Bortle
- 2
-
North Ayrshire
- Direction
- WSW
- Distance (km)
- 98.5
- SQM
- 21.44
- Bortle
- 3
-
Argyll and Bute
- Direction
- WSW
- Distance (km)
- 128.5
- SQM
- 21.80
- Bortle
- 2