Aurora Calculator
Calculate the perfect exposure settings for Northern Lights photography.
Aurora & Camera Settings
Faster aurora requires shorter exposures to capture detail
Recommended Settings
8.0s
ISO 3200 at f/2.8
Exposure Range
Minimum4.0s
Maximum12.0s
Star Trail Limit20.8s
ISO Range
Minimum ISOISO 1600
Maximum ISOISO 6400
Aurora Photography Tips
- Use a sturdy tripod - essential for long exposures
- Manual focus to infinity, then back slightly
- White balance: 3500-4500K for natural colors
- Include foreground elements for composition
- Take test shots and adjust based on activity
- Keep batteries warm - cold drains them fast
- Shoot in RAW for best post-processing flexibility
KP Index Guide
KP 0-2Quiet - Low visibility
KP 3-4Active - Good visibility
KP 5-6Storm - Great visibility
KP 7+Major Storm - Excellent
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.