Frame

Plate

Cart

sec z

seeing

Nreads

Dither

Zero

Zeronorm

sky continuum

S/N

S/N(c)

unplugged

faint

0

8557

7

1.77

1.89

47

17.64

13.46

[19.89,19.93,20.53]

[ 15.4, 24.3, 28.7]

[ 22.3, 22.9, 16.6]

230