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 22.9 39.4 43.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08160026 0.383438 0.00000 183.176 08160025 0.00000 0.383438 187.073
1 08160031 0.373889 0.00954899 212.888 08160029 -0.00876716 0.392205 216.897
2 08160030 0.362383 0.0210550 212.052 08160032 -0.0102280 0.393666 210.709
3 08160027 0.379804 0.00363401 187.990 08160028 -0.00838628 0.391824 194.042