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 28.6 48.7 54.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.19

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05220027 0.429299 0.00000 258.934 05220025 0.00000 0.429299 256.011
1 05220031 0.409612 0.0196870 266.837 05220029 0.00603005 0.423269 269.909
2 05220030 0.416321 0.0129780 264.259 05220028 0.00830969 0.420989 265.615
3 05220026 0.427374 0.00192499 262.794 05220032 0.0105785 0.418720 265.205