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 24.5 39.1 41.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02890011 0.215472 0.00000 240.303 02890010 0.00000 0.215472 242.254
1 02890012 0.214264 0.00120799 245.470 02890014 -0.0418725 0.257344 243.043
2 02890015 0.206262 0.00920999 240.836 02890017 -0.0418516 0.257324 242.384
3 02890016 0.206230 0.00924200 239.852 02890013 -0.0394095 0.254882 240.733
4 02890019 0.213761 0.00171100 236.107 02890018 -0.0431433 0.258615 237.692