Atlanta Stargazing & Astronomy Report
Light pollution and stargazing locations near Atlanta
- City
- Atlanta
- Country
- United States
- Latitude
- 33.7490
- Longitude
- -84.3880
Key Sky Quality Metrics
- SQM (mag/arcsec²)
- 17.13
- Bortle class
- Class 9 (Class 9)
- Darkness Quotient
- 17%
- Dataset
- April 2026
Inner city sky
Atlanta: The Practical Verdict
Atlanta, a global metropolis, experiences severe urban sky conditions dominated by intense artificial light. Observing from within the city is significantly constrained by extreme light pollution levels.
The visible sky is limited to bright objects such as the Moon, planets, and the most prominent stars. Deep-sky objects, the Milky Way, and meteor showers are completely washed out under these conditions, making even narrowband imaging a challenge.
Darker sites can be found around 80 km east, offering a slight improvement, but for substantial relief from light pollution, a drive of over 230 km south-east is necessary.
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
- Limited nearby upgrade
- 232 km SE is the strongest nearby option but remains Bortle 5; the improvement is real but modest.
- Good dark window
- Atlanta's longest dark windows fall in December and January, with the shortest nights around June and July. Plan deep-sky sessions around the autumn and winter months for the best combination of long nights and true astronomical darkness.
Frequently Asked Questions
Can you see the Milky Way from Atlanta?
No. Atlanta is a Bortle Class 9 sky with SQM 17.13, 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 Atlanta?
Atlanta is Bortle Class 9 (SQM 17.13), a severe urban sky for astronomy.
Is Atlanta good for stargazing?
Not for serious deep-sky observing. Atlanta is a severe urban sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.
Is Atlanta good for astrophotography?
Broadband deep-sky imaging is heavily compromised from Atlanta and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Atlanta without careful processing.
What can you observe from Atlanta?
Primary targets from Atlanta 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 Atlanta?
The closest meaningfully darker mapped site is 82 km E, about 82 km east of Atlanta, reaching Bortle 6.
When is the sky darkest in Atlanta?
The sky over Atlanta is darkest around January, December.
Is light pollution in Atlanta getting better or worse?
Long-term light pollution over Atlanta has been broadly stable across the available measurements.
north - marginal
A soft but obvious glow marks the north horizon. The lowest 15-20 degrees of sky in this direction are degraded.
north-north-east - marginal
Persistent skyglow on the north-north-east horizon. Faint stars near the ground in this direction are lost.
north-east - marginal
The lower north-east sky is moderately light-polluted. Useful for bright targets above about 20 degrees only.
east-north-east - marginal
The lower east-north-east sky is moderately light-polluted. Useful for bright targets above about 20 degrees only.
east - marginal
Moderate brightening on the east horizon. Star counts at low elevation here are reduced.
east-south-east - marginal
A soft but obvious glow marks the east-south-east horizon. The lowest 15-20 degrees of sky in this direction are degraded.
south-east - marginal
Moderate brightening on the south-east horizon. Star counts at low elevation here are reduced.
south-south-east - poor
The south-south-east horizon is bright with artificial light. Only stars brighter than magnitude 3 are visible at low elevation.
south - poor
The south horizon is bright with artificial light. Only stars brighter than magnitude 3 are visible at low elevation.
south-south-west - poor
A bright dome of skyglow sits on the south-south-west horizon. Faint stars are suppressed up to roughly 25 degrees elevation.
south-west - poor
Strong artificial brightening to the south-west. Faint and mid-brightness stars near the horizon are absent.
west-south-west - marginal
The west-south-west horizon is brighter than natural. Faint stars are suppressed up to roughly 15-20 degrees elevation.
west - marginal
Persistent skyglow on the west horizon. Faint stars near the ground in this direction are lost.
west-north-west - marginal
Moderate brightening on the west-north-west horizon. Star counts at low elevation here are reduced.
north-west - marginal
Moderate brightening on the north-west horizon. Star counts at low elevation here are reduced.
north-north-west - marginal
A soft but obvious glow marks the north-north-west horizon. The lowest 15-20 degrees of sky in this direction are degraded.
zenith - poor
Overhead is dominated by skyglow. Only the brightest stars and planets are clear.
-
82 km E
- Direction
- E
- Distance (km)
- 81.7
- SQM
- 19.78
- Bortle
- 6
-
100 km S
- Direction
- S
- Distance (km)
- 100.4
- SQM
- 20.21
- Bortle
- 6
-
146 km ESE
- Direction
- ESE
- Distance (km)
- 145.6
- SQM
- 20.27
- Bortle
- 6
-
149 km WSW
- Direction
- WSW
- Distance (km)
- 148.8
- SQM
- 20.35
- Bortle
- 5
-
232 km SE
- Direction
- SE
- Distance (km)
- 232.4
- SQM
- 20.69
- Bortle
- 5
-
252 km ESE
- Direction
- ESE
- Distance (km)
- 251.6
- SQM
- 20.74
- Bortle
- 5