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)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -Inf -Inf -Inf
S/N 20.3 37.0 40.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07260065 0.471444 0.00000 155.628 07260064 0.00000 0.471444 148.911
1 07260070 0.469938 0.00150600 180.983 07260071 -0.000448958 0.471893 180.726
2 07260069 0.469186 0.00225800 167.465 07260068 -0.00469235 0.476136 174.640
3 07260066 0.470876 0.000568002 160.776 07260067 -0.000629731 0.472074 164.583