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)
10250094 47
RedGreenBlue
z18.82
znorm14.64
sky 15.0 14.6 14.6
S/N 12.6 21.4 22.8
S/N(c) 11.1 19.7 21.2
SN(E/C) 0.94
10250095 47
RedGreenBlue
z18.88
znorm14.70
sky 14.9 14.7 15.1
S/N 13.1 21.9 23.6
S/N(c) 11.5 20.4 21.9
SN(E/C) 0.94
10250096 47
RedGreenBlue
z18.96
znorm14.78
sky 15.0 14.9 15.0
S/N 13.7 22.8 24.5
S/N(c) 12.0 21.1 22.8
SN(E/C) 0.97
10250097 47
RedGreenBlue
z18.99
znorm14.81
sky 15.1 14.7 15.1
S/N 13.8 23.2 24.8
S/N(c) 12.2 21.5 23.0
SN(E/C) 0.97
10250098 47
RedGreenBlue
z19.00
znorm14.82
sky 15.0 14.8 15.1
S/N 13.9 23.3 24.8
S/N(c) 12.1 21.6 22.9
SN(E/C) 0.95
10250099 47
RedGreenBlue
z18.98
znorm14.80
sky 15.3 14.9 15.1
S/N 13.8 22.9 24.4
S/N(c) 11.8 21.2 22.9
SN(E/C) 0.96
10250100 47
RedGreenBlue
z19.04
znorm14.86
sky 14.8 14.8 14.9
S/N 14.1 23.7 25.4
S/N(c) 12.1 21.9 23.7
SN(E/C) 0.95
10250101 47
RedGreenBlue
z19.07
znorm14.89
sky 15.0 14.9 15.0
S/N 14.3 24.0 25.7
S/N(c) 12.3 22.1 23.7
SN(E/C) 0.97
10250102 47
RedGreenBlue
z19.18
znorm15.00
sky 15.2 14.8 15.0
S/N 15.0 25.1 26.9
S/N(c) 13.0 23.1 25.2
SN(E/C) 0.94
10250103 47
RedGreenBlue
z19.17
znorm14.99
sky 14.9 14.8 14.9
S/N 15.3 24.9 27.0
S/N(c) 13.1 23.1 25.0
SN(E/C) 0.90