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)
3430034 47
RedGreenBlue
z19.10
znorm14.92
sky 15.1 14.5 14.7
S/N 13.4 22.9 26.0
S/N(c) 11.6 21.7 24.5
SN(E/C) 0.89
3430035 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.4 14.9
S/N 13.7 23.6 25.5
S/N(c) 12.1 22.2 23.9
SN(E/C) 0.88
3430036 47
RedGreenBlue
z19.10
znorm14.92
sky 15.1 14.5 14.9
S/N 13.2 22.7 25.1
S/N(c) 11.4 21.1 23.5
SN(E/C) 0.88
3430037 47
RedGreenBlue
z19.08
znorm14.90
sky 14.7 14.6 14.9
S/N 13.4 22.4 25.1
S/N(c) 11.5 20.7 23.7
SN(E/C) 0.87
3430038 47
RedGreenBlue
z19.09
znorm14.91
sky 15.0 14.6 14.8
S/N 13.5 22.6 25.2
S/N(c) 11.5 21.0 23.7
SN(E/C) 0.85
3430039 47
RedGreenBlue
z19.10
znorm14.92
sky 15.2 14.6 14.7
S/N 13.7 22.1 25.6
S/N(c) 11.9 20.5 24.0
SN(E/C) 0.87
3430040 47
RedGreenBlue
z19.13
znorm14.95
sky 15.0 14.6 14.8
S/N 13.7 22.7 25.4
S/N(c) 11.8 21.1 23.8
SN(E/C) 0.84
3430041 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.6 14.8
S/N 14.4 23.2 25.4
S/N(c) 12.5 21.6 23.8
SN(E/C) 0.84