Melbourne Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

17.45

Bortle class

Class 9 (Class 9)

Darkness Quotient

19%

Dataset

July 2026

Inner city sky

Melbourne: The Practical Verdict

Melbourne, a large city in Victoria, presents challenges for stargazing due to extreme light pollution. The overall sky quality is rated as a severe urban sky, making it unsuitable for deep-sky observation. The primary limiting factor is the intense city brightness, which overwhelms all but the most luminous celestial objects.

For observers in Melbourne, the skies offer limited opportunities. Targeting bright objects like the Moon, planets, and bright stars can still yield satisfying results, while double stars and solar system events are also accessible. Avoid attempting to view faint objects, including deep-sky and widefield targets, as the urban glow severely diminishes their visibility.

For improved conditions, consider heading to Telegraph Walking Track in Victoria, which lies about 190 km south-east of Melbourne. It offers a darker sky in a Bortle 2 zone, ideal for deep-sky observing and getting a clearer view of the night heavens.

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 59x 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 17.45, 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 17.45), 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)

  64.8

  SQM

  20.82

  Bortle

  4

• Anglesea, Victoria

  Direction

  SW

  Distance (km)

  96.9

  SQM

  21.04

  Bortle

  4

• Drysdales Road, Victoria

  Direction

  SE

  Distance (km)

  107.1

  SQM

  20.93

  Bortle

  4

• Jeeralang West Road, Victoria

  Direction

  ESE

  Distance (km)

  149.2

  SQM

  21.20

  Bortle

  4

• Telegraph Walking Track, Victoria

  Direction

  SE

  Distance (km)

  190

  SQM

  21.87

  Bortle

  2

• Leslie Manor, Victoria

  Direction

  WSW

  Distance (km)

  152.5

  SQM

  20.71

  Bortle

  5