Moscow Stargazing & Astronomy Report
Light pollution and stargazing locations near Moscow
- City
- Moscow
- Country
- Russia
- Latitude
- 55.7558
- Longitude
- 37.6173
Key Sky Quality Metrics
- SQM (mag/arcsecΒ²)
- 16.50
- Bortle class
- Class 9 (Class 9)
- Darkness Quotient
- 13%
- Dataset
- April 2026
Inner city sky
Moscow: The Practical Verdict
Moscow, a vast and densely populated metropolis, suffers from severe urban light pollution. The inner-city sky quality is categorised as a Class 9 Bortle sky, the most extreme level of light pollution. This results in an almost completely washed-out view, with only the brightest celestial objects standing out.
Practical observing here is best focused on the Moon, planets, and prominent double stars, where their brightness overpowers the ambient light. Attempts to view or image fainter targets like nebulae or galaxies are largely unfeasible, with visual deep-sky observing largely impractical from locations around the city centre.
For astronomers seeking meaningful darker skies, a substantial upgrade can be found towards the south-south-west, approximately 305 km away, where skies improve to a Bortle 3 classification. This significant improvement makes such a trip worthwhile for serious stargazing sessions.
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
- ΠΡΠ΄Π΅Π»ΡΠ½ΡΠΉ ΠΠΎΠΌ ΠΠ»Π΅ΠΊΡΡΠΎΠΏΠΎΠ΄ΡΡΠ°Π½ΡΠΈΠΈ, Tver Oblast sits about 304 km south south west and reaches Bortle 3, roughly 105x darker.
- Moderate dark window
- Moscow's limiting factor is not only light pollution. Around midsummer, Moscow 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 Moscow?
No. Moscow is a Bortle Class 9 sky with SQM 16.50, 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 Moscow?
Moscow is Bortle Class 9 (SQM 16.50), a severe urban sky for astronomy.
Is Moscow good for stargazing?
Not for serious deep-sky observing. Moscow is a severe urban sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.
Is Moscow good for astrophotography?
Broadband deep-sky imaging is heavily compromised from Moscow and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Moscow without careful processing.
What can you observe from Moscow?
Primary targets from Moscow 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 Moscow?
The closest meaningfully darker mapped site is ΠΠ°Π³ΠΎΡΡΠ΅, Moscow Oblast, about 70 km west of Moscow, reaching Bortle 6.
When is the sky darkest in Moscow?
The sky over Moscow is darkest around January, December. Major high-latitude limitation: around 95 nights per year have no true astronomical darkness.
Is light pollution in Moscow getting better or worse?
The long-term trend for Moscow is gradually worsening, with the sky brightening by about 0.09 SQM per year.
north - poor
Strong skyglow on the north horizon. Stars below about 30 degrees in this direction are largely lost.
north-north-east - poor
Heavy light pollution to the north-north-east. The lower 30 degrees of sky in this direction are unusable for faint targets.
north-east - marginal
A diffuse glow sits on the north-east horizon. Faint objects below 20 degrees in this direction are compromised.
east-north-east - poor
The east-north-east horizon shows a strong orange-white glow. Star counts drop sharply below about 25 degrees here.
east - poor
Strong skyglow on the east horizon. Stars below about 30 degrees in this direction are largely lost.
east-south-east - poor
The east-south-east sky is washed out near the horizon. Most constellation stars in the lower sky here are not visible.
south-east - poor
Strong skyglow on the south-east horizon. Stars below about 30 degrees in this direction are largely lost.
south-south-east - poor
Strong skyglow on the south-south-east horizon. Stars below about 30 degrees in this direction are largely lost.
south - poor
Heavy light pollution to the south. The lower 30 degrees of sky in this direction are unusable for faint targets.
south-south-west - poor
Heavy light pollution to the south-south-west. The lower 30 degrees of sky in this direction are unusable for faint targets.
south-west - poor
Heavy light pollution to the south-west. The lower 30 degrees of sky in this direction are unusable for faint targets.
west-south-west - poor
The lower west-south-west sky is heavily light-polluted. Only the brightest stars stand out near the horizon.
west - poor
Heavy light pollution to the west. The lower 30 degrees of sky in this direction are unusable for faint targets.
west-north-west - poor
The west-north-west sky is washed out near the horizon. Most constellation stars in the lower sky here are not visible.
north-west - poor
The lower north-west sky is heavily light-polluted. Only the brightest stars stand out near the horizon.
north-north-west - poor
The north-north-west sky is washed out near the horizon. Most constellation stars in the lower sky here are not visible.
zenith - poor
The overhead sky is washed out by artificial light. Constellation patterns are reduced to their brightest members.
-
ΠΠ°Π³ΠΎΡΡΠ΅, Moscow Oblast
- Direction
- W
- Distance (km)
- 69.6
- SQM
- 19.65
- Bortle
- 6
-
Π’Π°Π»Π΄ΠΎΠΌΡΠΊΠΈΠΉ Π³ΠΎΡΠΎΠ΄ΡΠΊΠΎΠΉ ΠΎΠΊΡΡΠ³, Moscow Oblast
- Direction
- N
- Distance (km)
- 83.6
- SQM
- 20.01
- Bortle
- 6
-
ΠΡΠΊΠΎΠ²ΡΠΊΠΈΠΉ ΠΌΡΠ½ΠΈΡΠΈΠΏΠ°Π»ΡΠ½ΡΠΉ ΠΎΠΊΡΡΠ³, Kaluga Oblast
- Direction
- SSW
- Distance (km)
- 116.5
- SQM
- 20.75
- Bortle
- 5
-
ΠΡΠ΄Π΅Π»ΡΠ½ΡΠΉ ΠΠΎΠΌ ΠΠ»Π΅ΠΊΡΡΠΎΠΏΠΎΠ΄ΡΡΠ°Π½ΡΠΈΠΈ, Tver Oblast
- Direction
- SSW
- Distance (km)
- 304.4
- SQM
- 21.55
- Bortle
- 3
-
ΠΠΎΠ»ΠΎΠ±ΠΎΠ²ΠΎ, Tver Oblast
- Direction
- WNW
- Distance (km)
- 311.4
- SQM
- 21.25
- Bortle
- 4
-
Π³ΠΎΡΠΎΠ΄ΡΠΊΠΎΠΉ ΠΎΠΊΡΡΠ³ ΠΡΠΊΡΠ°, Nizhny Novgorod Oblast
- Direction
- ESE
- Distance (km)
- 309.2
- SQM
- 21.08
- Bortle
- 4