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)
10030120 5
RedGreenBlue
z13.67
znorm11.92
sky 12.3 -NaN 13.7
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
10030121 5
RedGreenBlue
z13.57
znorm11.82
sky -NaN 14.3 -NaN
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
10030122 5
RedGreenBlue
z13.70
znorm11.95
sky 15.1 14.4 Inf
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
10030123 5
RedGreenBlue
z13.58
znorm11.83
sky 14.0 -NaN 14.0
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)