Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
10030037 5
RedGreenBlue
z13.45
znorm11.71
sky 13.0 -NaN 13.1
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
10030038 5
RedGreenBlue
z13.22
znorm11.48
sky 12.4 13.2 13.2
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
10030039 5
RedGreenBlue
z13.43
znorm11.68
sky -NaN 13.5 12.9
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
10030040 5
RedGreenBlue
z13.47
znorm11.72
sky 13.0 13.9 13.1
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)