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)
3140095 47
RedGreenBlue
z17.82
znorm13.64
sky 13.6 13.5 13.5
S/N 6.1 10.8 11.4
S/N(c) 5.4 10.1 11.3
SN(E/C) 0.94
3140096 47
RedGreenBlue
z17.62
znorm13.44
sky 13.6 13.5 13.6
S/N 4.9 9.3 10.1
S/N(c) 4.3 8.5 9.7
SN(E/C) 0.97
3140097 47
RedGreenBlue
z17.36
znorm13.18
sky 13.4 13.4 13.6
S/N 4.0 7.4 8.1
S/N(c) 3.4 6.9 8.0
SN(E/C) 1.00
3140098 47
RedGreenBlue
z17.36
znorm13.18
sky 13.4 13.4 13.6
S/N 4.0 7.6 8.3
S/N(c) 3.5 7.0 8.0
SN(E/C) 0.98
3140099 47
RedGreenBlue
z17.88
znorm13.70
sky 13.6 13.6 13.7
S/N 6.2 11.7 12.3
S/N(c) 5.6 10.7 11.7
SN(E/C) 0.98
3140100 47
RedGreenBlue
z17.69
znorm13.51
sky 13.5 13.6 13.7
S/N 5.3 10.1 10.7
S/N(c) 4.9 9.4 10.2
SN(E/C) 0.94
3140101 47
RedGreenBlue
z17.83
znorm13.65
sky 13.7 13.6 13.7
S/N 6.0 11.6 11.9
S/N(c) 5.3 10.6 11.3
SN(E/C) 0.94
3140102 47
RedGreenBlue
z18.17
znorm13.99
sky 13.9 13.9 13.8
S/N 8.1 14.8 15.0
S/N(c) 7.2 13.7 14.7
SN(E/C) 0.94