Loughborough Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

19.26

Bortle class

Class 7 (Class 7)

Darkness Quotient

36%

Dataset

April 2026

Suburban/urban transition

Loughborough: The Practical Verdict

Loughborough, a small city in Leicestershire, offers limited opportunities for stargazing under its high levels of light pollution. Its suburban setting results in substantial sky brightness, making this an unsuitable location for deep-sky observation. The proximity of at least one brighter urban neighbour, Leicester, further diminishes celestial visibility.

The brightest objects such as the Moon, planets, and some double stars remain accessible, while narrowband imaging can still be attempted for selected targets. Low-surface-brightness objects, reflection nebulae, and faint meteors are not viable options here. Due to the light gradient, the east-north-east horizon is marginally the cleanest for photographic work or careful observing.

For serious astronomical pursuits, consider travelling to Leziate about 115 km east. This site offers significantly better sky conditions for those seeking to observe deep-sky objects or enjoy clearer views of the Milky Way.

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

Leziate sits about 114 km east and reaches Bortle 4, roughly 5.4x darker.

Moderate dark window

Loughborough's limiting factor is not only light pollution. Around midsummer, Loughborough 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 Loughborough?

No. Loughborough is a Bortle Class 7 sky with SQM 19.26, 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 Loughborough?

Loughborough is Bortle Class 7 (SQM 19.26), a poor urban/suburban sky for astronomy.

Is Loughborough good for stargazing?

Not for serious deep-sky observing. Loughborough 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 Loughborough good for astrophotography?

Broadband deep-sky imaging is heavily compromised from Loughborough and a Bortle 4 or darker site is strongly recommended. Narrowband imaging of bright emission nebulae remains viable from Loughborough with appropriate Ha or OIII filters.

What can you observe from Loughborough?

Primary targets from Loughborough 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 Loughborough?

The closest meaningfully darker mapped site is Blankney, about 64 km north east of Loughborough, reaching Bortle 5.

When is the sky darkest in Loughborough?

The sky over Loughborough is darkest around January, December. Significant summer limitation: around 71 nights per year have no true astronomical darkness.

Is light pollution in Loughborough getting better or worse?

The long-term trend for Loughborough is gradually improving, with the sky darkening by about 0.04 SQM per year.

• West Leake

  Direction

  WSW

  Distance (km)

  8.3

  SQM

  19.83

  Bortle

  6

• Peckleton

  Direction

  SSW

  Distance (km)

  22.1

  SQM

  20.00

  Bortle

  6

• Blankney

  Direction

  NE

  Distance (km)

  63.5

  SQM

  20.75

  Bortle

  5

• Leziate

  Direction

  E

  Distance (km)

  114.2

  SQM

  21.09

  Bortle

  4

• Upper Elkstone

  Direction

  NW

  Distance (km)

  62.4

  SQM

  20.08

  Bortle

  6