Frame

Plate

Cart

sec z

seeing

Nreads

Dither

Zero

Zeronorm

sky continuum

S/N

S/N(c)

unplugged

faint

0

0

0

******

0.00

0

17.65

Inf

[ -Inf, -Inf, -NaN]

[ 16.4, 27.4, 32.2]

[ 22.6, 25.4, 58.2]