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 18.5 33.5 36.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07210072 0.489540 0.00000 18.4114 07210073 0.0107925 0.478748 18.3214
1 07210076 0.485898 0.00364202 19.0169 07210074 0.00847079 0.481069 18.7391
2 07210075 0.485622 0.00391802 18.9722 07210077 0.00934937 0.480191 18.6030
3 07210071 0.489243 0.000297010 18.0104 07210070 0.00000 0.489540 17.9806