Melbourne Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

17.48

Bortle class

Class 9 (Class 9)

Darkness Quotient

19%

Dataset

August 2026

Inner city sky

Melbourne: The Practical Verdict

Melbourne, a global metropolis in Victoria, is enveloped in extreme light pollution. This translates to a severe urban sky where stargazing is profoundly challenging, with the Milky Way completely obscured.

In these conditions, focus your observations on the Moon, planets, and bright stars. Double stars and solar system events remain feasible, with narrowband imaging advised only with caution. The aggressive light pollution severely limits deep-sky observing, rendering nebulae and faint galaxies virtually invisible from within the city.

For those seeking more satisfying astronomy experiences, Telegraph Walking Track in Victoria offers a significantly darker sky around 190 km south-east. This location is recommended for serious deep-sky observers, providing Bortle 2 skies that enhance the visibility of faint objects and the broader expanse of the Milky Way.

At a Glance

Overall

Severe urban sky - This is a severely light-polluted urban sky. Only the Moon, planets, bright stars, and a few specialist targets remain practical.

Milky Way

Not visible - The Milky Way is not visible from this sky.

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

Telegraph Walking Track, Victoria sits about 190 km south east and reaches Bortle 2, roughly 56x darker.

Good dark window

Melbourne's longest dark windows fall in June and July, with the shortest nights around December and January. For deep-sky imaging, winter gives the best combination of long nights and true astronomical darkness.

Frequently Asked Questions

Can you see the Milky Way from Melbourne?

No. Melbourne is a Bortle Class 9 sky with SQM 17.48, 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 Melbourne?

Melbourne is Bortle Class 9 (SQM 17.48), a severe urban sky for astronomy.

Is Melbourne good for stargazing?

Not for serious deep-sky observing. Melbourne is a severe urban sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.

Is Melbourne good for astrophotography?

Broadband deep-sky imaging is heavily compromised from Melbourne and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Melbourne without careful processing.

What can you observe from Melbourne?

Primary targets from Melbourne 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 Melbourne?

The closest meaningfully darker mapped site is Red Hill South, Victoria, about 65 km south of Melbourne, reaching Bortle 4.

When is the sky darkest in Melbourne?

The sky over Melbourne is darkest around June, July.

Is light pollution in Melbourne getting better or worse?

Long-term light pollution over Melbourne has been broadly stable across the available measurements.

• Red Hill South, Victoria

  Direction

  S

  Distance (km)

  65.4

  SQM

  20.89

  Bortle

  4

• Aireys Inlet, Victoria

  Direction

  SW

  Distance (km)

  100.7

  SQM

  21.05

  Bortle

  4

• Korrine, Victoria

  Direction

  SE

  Distance (km)

  99.7

  SQM

  20.92

  Bortle

  4

• Jeeralang West Road, Victoria

  Direction

  ESE

  Distance (km)

  149.3

  SQM

  21.20

  Bortle

  4

• Kariah, Victoria

  Direction

  WSW

  Distance (km)

  153.2

  SQM

  20.86

  Bortle

  4

• Telegraph Walking Track, Victoria

  Direction

  SE

  Distance (km)

  190

  SQM

  21.86

  Bortle

  2