17 Nov 1998, 4:11 UT, Targoviste, Romania. Photo: Valentin Grigore, SARM
The second image of a persistent train of a -15m Leonid fireball in Coma Berenice.
The train, transformed in a cloud, was visible over 15 min with the naked eye.
In that moment the sky was bright because of the dawn (lm. below +4m).
Exp time: 60 sec. Film: Kodak 400 ASA. Lens: Helios 50/1.8