Kano Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

19.47

Bortle class

Class 7 (Class 7)

Darkness Quotient

39%

Dataset

May 2026

Suburban/urban transition

Kano: The Practical Verdict

Kano, located in northern Nigeria, is a major city with a densely populated urban setting. Consequently, its skies suffer from high light pollution, making it unsuitable for serious astronomical observations. The overall verdict is that this is a poor urban/suburban sky.

Under these conditions, the Milky Way is not visible, and deep-sky observing is impractical. Observers here are best focusing on the Moon, planets, and bright double stars, which can pierce the light-polluted skies. Narrowband imaging might yield results on bright emission nebulae but requires careful processing.

For those seeking darker skies, Limandi in the Zinder Region offers a significant upgrade. It is located around 255 km to the north-north-east and is a meaningful distance for those keen on deep-sky astronomy.

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

Limandi, Zinder Region sits about 253 km north north east and reaches Bortle 2, roughly 8.6x darker.

Good dark window

Kano retains astronomical darkness throughout the year, so seasonality is less extreme than at higher latitudes. The main limitation is light pollution, not the length of the dark window.

Frequently Asked Questions

Can you see the Milky Way from Kano?

No. Kano is a Bortle Class 7 sky with SQM 19.47, 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 Kano?

Kano is Bortle Class 7 (SQM 19.47), a poor urban/suburban sky for astronomy.

Is Kano good for stargazing?

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

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

What can you observe from Kano?

Primary targets from Kano 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 Kano?

The closest meaningfully darker mapped site is Limandi, Zinder Region, about 253 km north north east of Kano, reaching Bortle 2.

When is the sky darkest in Kano?

The sky over Kano is darkest around January, December.

Is light pollution in Kano getting better or worse?

The long-term trend for Kano is gradually worsening, with the sky brightening by about 0.06 SQM per year.

• Limandi, Zinder Region

  Direction

  NNE

  Distance (km)

  252.5

  SQM

  21.81

  Bortle

  2

• Kuka-Suguriwa, Yobe

  Direction

  E

  Distance (km)

  255.2

  SQM

  21.49

  Bortle

  3

• Kyasara, Maradi Region

  Direction

  NW

  Distance (km)

  268.5

  SQM

  21.60

  Bortle

  3