Arlington Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

17.37

Bortle class

Class 9 (Class 9)

Darkness Quotient

18%

Dataset

August 2026

Inner city sky

Arlington: The Practical Verdict

Arlington, a mid-size city in Texas, offers limited stargazing opportunities due to its extreme light pollution. The sky here displays a severe urban glow, effectively washing out dim celestial sights. Observing the Milky Way is not possible in this setting.

For those stargazing locally, efforts should focus on viewing the Moon, planets, and bright stars. These targets remain achievable within Arlington's light-polluted skies, while faint nebulae and galaxies are best left for darker settings. Even the brightest nebulae require narrowband filters to be visible, and the prospect of visual deep-sky observing is grim.

While nearby upgrades offer minor improvements, the best local option is Elkhart, Texas, towards the south-east, which boasts slightly darker skies around 195 km away. However, even this area remains moderately affected by artificial light, providing only a limited enhancement in visibility.

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

Elkhart, Texas is the strongest nearby option but remains Bortle 5; the improvement is real but modest.

Good dark window

Arlington'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 Arlington?

No. Arlington is a Bortle Class 9 sky with SQM 17.37, 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 Arlington?

Arlington is Bortle Class 9 (SQM 17.37), a severe urban sky for astronomy.

Is Arlington good for stargazing?

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

Is Arlington good for astrophotography?

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

What can you observe from Arlington?

Primary targets from Arlington 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 Arlington?

The closest meaningfully darker mapped site is Wise County, Texas, about 71 km west north west of Arlington, reaching Bortle 6.

When is the sky darkest in Arlington?

The sky over Arlington is darkest around January, December.

Is light pollution in Arlington getting better or worse?

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

• Wise County, Texas

  Direction

  WNW

  Distance (km)

  70.8

  SQM

  19.80

  Bortle

  6

• Hull Road, Oklahoma

  Direction

  SW

  Distance (km)

  141.5

  SQM

  20.22

  Bortle

  6

• Lcr 120, Texas

  Direction

  S

  Distance (km)

  120.9

  SQM

  19.68

  Bortle

  6

• Elkhart, Texas

  Direction

  SE

  Distance (km)

  193.3

  SQM

  20.69

  Bortle

  5