The bright core of the Milky Way — the center of our galaxy in Sagittarius — is the most photographed sight in the night sky. Capturing it well takes three things: the right night, the right place and the right settings.
1. The right time of year
From the continental U.S. the core is above the horizon during darkness from roughly March to October:
- March–April: rises a few hours before dawn, low in the southeast.
- May–July: up most of the night — the main season.
- August–September: well placed in the evening.
- October: low in the southwest right after dark.
Your latitude matters: southern states see the core higher and longer. Check Milky Way by state for monthly windows.
2. The right night
Moonlight washes out the Milky Way. Shoot within a few days of the new moon, or plan around moonrise and moonset. The full moon calendar lists new moons; the Milky Way planner shows the dark window for any date.
3. The right place
Light pollution is the biggest obstacle. The Bortle scale runs from 1 (pristine) to 9 (inner city):
- Bortle 1–2: the Milky Way casts shadows; rich structure to the eye.
- Bortle 3–4: still excellent for photography.
- Bortle 5+: visible glow; the core fades near the horizon.
Every location page on this site shows an estimated Bortle class from our light-pollution model. Certified dark sky places are reliable choices. Look for a clear view to the south.
4. Camera settings
- Aperture: as wide as your lens allows — f/1.4 to f/2.8.
- Shutter: use the NPF rule. On a 24 MP full-frame camera with a 20 mm f/1.8 lens, about 10 seconds keeps stars sharp. The old 500 rule (25 s) shows trailing on modern sensors.
- ISO: 3200–6400 on full frame; 1600–3200 on APS-C. Expose to the right without clipping stars.
- White balance: 3800–4200 K is a good neutral starting point.
- RAW always.
5. Focus
Autofocus fails in the dark. Switch to manual, magnify live view on the brightest star or planet, and turn the focus ring until the point is smallest. Tape the ring. Infinity marks on lenses are rarely accurate.
6. Foregrounds
A sharp foreground turns a sky photo into a landscape. Options:
- Shoot a separate blue-hour frame from the same tripod position and blend it.
- Low-level lighting: a dim, warm light from the side, used sparingly (and never where it's banned).
- Focus stack a near foreground frame with a star frame focused at infinity.
7. Stacking and trackers
Stacking 10–20 identical frames (with Sequator, Starry Landscape Stacker or similar) reduces noise dramatically. A star tracker allows minutes-long exposures at low ISO; shoot the foreground separately with tracking off.
Checklist
Sturdy tripod · fast wide lens · spare batteries · red headlamp · lens heater for dew · warm layers · intervalometer · offline map.
About 2 min read · Updated 2026-10-20