Killeen Stargazing & Astronomy Report
Light pollution and stargazing locations near Killeen
- City
- Killeen
- Country
- United States
- Latitude
- 31.1171
- Longitude
- -97.7278
Key Sky Quality Metrics
- SQM (mag/arcsec²)
- 18.38
- Bortle class
- Class 8 (Class 8)
- Darkness Quotient
- 26%
- Dataset
- May 2026
City sky
Killeen: The Practical Verdict
Killeen is a small city in Texas with high light pollution due to its suburban nature. As a result, the sky quality is poor for serious stargazing, and the Milky Way is not visible here. Astronomical pursuits are heavily impacted by the urban brightness that pervades the area.
Given the high light pollution, observing should focus on the Moon, planets, and bright stars, with double stars offering some opportunity for visual details. Deep-sky observing is largely unfeasible here, with broadband galaxies and faint nebulae mostly washed out.
For those seeking a better stargazing experience, County Road 426 offers a significant upgrade. Located about 60 km to the north-west of Killeen, it is a Bortle 4 area, much more conducive to observing fainter deep-sky objects.
At a Glance
- Overall
- Poor city sky - This is a poor city sky. The Milky Way is not visible and most deep-sky observing is unrealistic from the location itself.
- Milky Way
- Not visible - The Milky Way is erased by the bright urban sky background.
- 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
- County Road 426, Texas sits about 59 km north west and reaches Bortle 4, roughly 14x darker.
- Good dark window
- Killeen'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 Killeen?
No. Killeen is a Bortle Class 8 sky with SQM 18.38, 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 Killeen?
Killeen is Bortle Class 8 (SQM 18.38), a poor city sky for astronomy.
Is Killeen good for stargazing?
Not for serious deep-sky observing. Killeen is a poor city sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.
Is Killeen good for astrophotography?
Broadband deep-sky imaging is heavily compromised from Killeen and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Killeen without careful processing.
What can you observe from Killeen?
Primary targets from Killeen 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 Killeen?
The closest meaningfully darker mapped site is County Road 426, Texas, about 59 km north west of Killeen, reaching Bortle 4.
When is the sky darkest in Killeen?
The sky over Killeen is darkest around January, December.
Is light pollution in Killeen getting better or worse?
Long-term light pollution over Killeen has been broadly stable across the available measurements.
north - good
No noticeable light pollution to the north. The sky in this direction is dark to the horizon.
north-north-east - good
Dark sky in the north-north-east direction with no obvious skyglow. Suitable for faint-object work at low elevation.
north-east - good
Dark sky in the north-east direction with no obvious skyglow. Suitable for faint-object work at low elevation.
east-north-east - good
Dark horizon to the east-north-east. Faint stars and extended objects in this direction behave much as they do overhead.
east - good
No noticeable light pollution to the east. The sky in this direction is dark to the horizon.
east-south-east - fair
The east-south-east sky is broadly dark with a small amount of glow at the horizon. Most objects in this direction are accessible.
south-east - good
The south-east horizon is dark. Faint stars are visible close to the ground.
south-south-east - good
Dark horizon to the south-south-east. Faint stars and extended objects in this direction behave much as they do overhead.
south - good
Dark horizon to the south. Faint stars and extended objects in this direction behave much as they do overhead.
south-south-west - good
The south-south-west horizon is dark. Faint stars are visible close to the ground.
south-west - good
The south-west sky is dark to the horizon. Faint targets are accessible at all elevations here.
west-south-west - good
The west-south-west horizon is dark. Faint stars are visible close to the ground.
west - fair
Light glow detectable on the west horizon. The effect fades quickly with elevation and does not affect overhead work.
west-north-west - good
Dark sky in the west-north-west direction with no obvious skyglow. Suitable for faint-object work at low elevation.
north-west - good
No noticeable light pollution to the north-west. The sky in this direction is dark to the horizon.
north-north-west - good
No noticeable light pollution to the north-north-west. The sky in this direction is dark to the horizon.
zenith - marginal
The zenith is brighter than natural. The Milky Way cannot be seen and faint deep-sky objects are not accessible.
-
County Road 426, Texas
- Direction
- NW
- Distance (km)
- 59.4
- SQM
- 21.27
- Bortle
- 4
-
894, Texas
- Direction
- NNE
- Distance (km)
- 60.3
- SQM
- 20.33
- Bortle
- 5
-
Bosque County, Texas
- Direction
- E
- Distance (km)
- 84.8
- SQM
- 20.66
- Bortle
- 5
-
Mountain Pasture Ranch Road, Texas
- Direction
- SSW
- Distance (km)
- 99.5
- SQM
- 20.49
- Bortle
- 5
-
Burleson County, Texas
- Direction
- ESE
- Distance (km)
- 118.6
- SQM
- 20.39
- Bortle
- 5