4 ms·
I’ve seen it from fairly high in the Sierra Nevadas, far from any cities, and I still think it’s very faint.
by Keysh 6y ago
I’ve seen it from fairly high in the Sierra Nevadas, far from any cities, and I still think it’s very faint.
- Florin_Andrei 6y agoMake sure your eyes are dark-adapted. I.e. you've spent at least 20 minutes in pitch darkness, with no sources of light other than the sky. And no Moon. Altitude is not relevant in most cases.