Northampton Stargazing & Astronomy Report
Light pollution and stargazing locations near Northampton
- City
- Northampton
- Country
- United Kingdom
- Latitude
- 52.2405
- Longitude
- -0.9027
Key Sky Quality Metrics
- SQM (mag/arcsec²)
- 18.78
- Bortle class
- Class 8 (Class 8)
- Darkness Quotient
- 31%
- Dataset
- April 2026
City sky
Northampton: The Practical Verdict
Northampton is a poor city sky for astronomy. The useful observing list is narrow: Moon, planets, bright stars, double stars, solar system events.
The Milky Way is not visible from this sky, and most constellations are reduced to their brightest marker stars. Targets such as visual deep-sky observing, broadband galaxies, reflection nebulae are not realistic from the location itself.
For deep-sky observing or broadband imaging, the priority is to leave the local light dome. The closest meaningful escape is Gooderstone, about 112 km east north east, reaching Bortle 4.
At a Glance
- Overall
- Poor city sky - This is a poor city sky. The Milky Way is not visible and most deep-sky observing is unrealistic from the location itself.
- Milky Way
- Not visible - The Milky Way is erased by the bright urban sky background.
- Best targets from here
- Moon, planets, bright stars, double stars, solar system events, narrowband imaging only with care
- Do not prioritise
- visual deep-sky observing, broadband galaxies, reflection nebulae, widefield Milky Way
- Best nearby upgrade
- Gooderstone sits about 112 km east north east and reaches Bortle 4, roughly 6.5x darker.
- Moderate dark window
- Northampton's limiting factor is not only light pollution. Around midsummer, the city 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 Northampton?
No. Northampton is a Bortle Class 8 sky with SQM 18.78, 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 Northampton?
Northampton is Bortle Class 8 (SQM 18.78), a poor city sky for astronomy.
Is Northampton good for stargazing?
Not for serious deep-sky observing. Northampton is a poor city sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.
Is Northampton good for astrophotography?
Broadband deep-sky imaging is heavily compromised from Northampton and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Northampton without careful processing.
What can you observe from Northampton?
Primary targets from Northampton include Moon, planets, bright stars, double stars, solar system events. Targets such as visual deep-sky observing, broadband galaxies, reflection nebulae are not realistic from this sky.
Where are darker skies near Northampton?
The closest meaningfully darker mapped site is Wollaston, about 14 km east north east of Northampton, reaching Bortle 6.
When is the sky darkest in Northampton?
The sky over Northampton is darkest around January, December. Significant summer limitation: around 67 nights per year have no true astronomical darkness.
Is light pollution in Northampton getting better or worse?
Long-term light pollution over Northampton has been broadly stable across the available measurements.
north - good
The north sky is dark to the horizon. Faint targets are accessible at all elevations here.
north-north-east - good
Dark horizon to the north-north-east. Faint stars and extended objects in this direction behave much as they do overhead.
north-east - good
The north-east sky is dark to the horizon. Faint targets are accessible at all elevations here.
east-north-east - fair
A trace of skyglow near the east-north-east horizon. Stars are clear throughout this direction except very close to the ground.
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 - good
Dark horizon to the south-east. Faint stars and extended objects in this direction behave much as they do overhead.
south-south-east - good
No noticeable light pollution to the south-south-east. The sky in this direction is dark to the horizon.
south - good
Dark sky in the south direction with no obvious skyglow. Suitable for faint-object work at low elevation.
south-south-west - good
Dark horizon to the south-south-west. Faint stars and extended objects in this direction behave much as they do overhead.
south-west - good
The south-west horizon is dark. Faint stars are visible close to the ground.
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 - good
Dark horizon to the west. Faint stars and extended objects in this direction behave much as they do overhead.
west-north-west - good
Dark horizon to the west-north-west. Faint stars and extended objects in this direction behave much as they do overhead.
north-west - good
Dark sky in the north-west direction with no obvious skyglow. Suitable for faint-object work at low elevation.
north-north-west - good
The north-north-west horizon is dark. Faint stars are visible close to the ground.
zenith - marginal
The zenith sky is clearly elevated above natural levels. Limiting magnitude is around 3.5.
-
Wollaston
- Direction
- ENE
- Distance (km)
- 14.1
- SQM
- 19.84
- Bortle
- 6
-
Rushey Mead
- Direction
- NW
- Distance (km)
- 47.9
- SQM
- 20.25
- Bortle
- 6
-
Great Hale
- Direction
- NNE
- Distance (km)
- 92.3
- SQM
- 20.81
- Bortle
- 4
-
Pale Green
- Direction
- ESE
- Distance (km)
- 92.7
- SQM
- 20.56
- Bortle
- 5
-
Hungerford
- Direction
- SSW
- Distance (km)
- 98.6
- SQM
- 20.66
- Bortle
- 5
-
Gooderstone
- Direction
- ENE
- Distance (km)
- 112.2
- SQM
- 20.82
- Bortle
- 4