ISON by Moonlight

The sky was very bright early this morning with the moon just two nights past full. ISON is brightening quickly and growing a longer tail. The comet is midway between the orbits of Mars and the Earth. It is 1.27AU from the Sun. The field of view is 29.4′ x 44.67′ or nearly as high as the full moon. I estimate the tail to be around half the width of a full moon or around 15′ long.

Date Imaged: October 21, 2013 20:02UT

Lens: N16 f/4.5

Exposure: 16 minutes

Mount: Losmandy Titan

Date Imaged

October 21, 2013 20:02UT

Lens

N16 f/4.5

Exposure

16 minutes

Mount

Losmandy Titan

Camera: D7000 iso6400

Location: Stardust Observatory, Baguio, Philippines

Coordinates

Na

Camera

D7000 iso6400

Filter

Na

Location

Stardust Observatory, Baguio, Philippines

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