Meanings of faint luminosity in English

Lights being off, I am writing by the faint luminosity of a candle.

The faint luminosity of starlight was blurred by a dust haze.

When he awoke it was dark, though a faint luminosity still tinged the western heavens.

The faint luminosity beneath me grew, and then the lights of London seemed shooting up to meet me.

A cock crowed in the distance and the window shape emerged, a faint luminosity on the opposite wall.

The "fox-fire," rotting logs glowing with a faint luminosity, startled her several times, and the hooting-owl's shuddering bass-hoo!

But the moon was still up and the -call it the west -was still a line of faint luminosity.

Most of this remained where it had fallen, but a few of the larger pieces showed a faint luminosity and rose again.

Outlined against the faint luminosity of the water he saw the figure of a man clinging to a lower branch of the tree.

Tiny glintings of lurid tint-throughthe Earth's atmosphere they would blend into an indefinite faint luminosity-appearedso close together that there seemed no possible interval.