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)
6700085 47
RedGreenBlue
z19.06
znorm14.88
sky 14.3 13.9 13.8
S/N 15.5 23.8 24.7
S/N(c) 27.8 42.1 34.6
SN(E/C) 0.93
6700086 47
RedGreenBlue
z19.11
znorm14.93
sky 14.2 14.0 13.9
S/N 16.0 24.4 25.5
S/N(c) 28.9 43.1 35.4
SN(E/C) 0.89
6700087 47
RedGreenBlue
z19.10
znorm14.92
sky 14.1 14.0 13.9
S/N 15.9 24.7 25.7
S/N(c) 28.6 42.7 35.9
SN(E/C) 0.91
6700088 47
RedGreenBlue
z19.00
znorm14.82
sky 14.3 14.0 14.0
S/N 15.3 23.4 24.8
S/N(c) 27.5 40.7 33.9
SN(E/C) 0.91
6700089 47
RedGreenBlue
z18.96
znorm14.78
sky 14.1 14.1 13.9
S/N 14.3 23.5 24.5
S/N(c) 26.7 40.4 33.7
SN(E/C) 0.92
6700090 47
RedGreenBlue
z18.96
znorm14.78
sky 14.3 14.0 13.9
S/N 14.7 24.0 25.4
S/N(c) 26.5 39.8 33.5
SN(E/C) 0.92
6700091 47
RedGreenBlue
z19.04
znorm14.86
sky 14.2 14.0 13.9
S/N 15.4 24.1 25.8
S/N(c) 27.2 41.0 34.4
SN(E/C) 0.89
6700092 47
RedGreenBlue
z19.00
znorm14.82
sky 14.2 14.0 13.9
S/N 14.8 23.8 25.2
S/N(c) 26.5 40.1 33.3
SN(E/C) 0.91
6700093 47
RedGreenBlue
z18.97
znorm14.79
sky 14.2 14.1 13.9
S/N 14.4 23.3 24.6
S/N(c) 26.0 39.5 33.1
SN(E/C) 0.92
6700094 47
RedGreenBlue
z18.95
znorm14.77
sky 14.2 14.1 13.9
S/N 13.8 22.7 24.0
S/N(c) 24.9 38.4 31.8
SN(E/C) 0.95
6700095 47
RedGreenBlue
z18.86
znorm14.68
sky 14.2 14.1 13.9
S/N 13.3 22.0 23.2
S/N(c) 23.7 36.2 30.5
SN(E/C) 0.92
6700096 47
RedGreenBlue
z18.82
znorm14.64
sky 14.4 14.1 14.0
S/N 12.3 20.3 21.7
S/N(c) 22.9 35.6 29.3
SN(E/C) 0.93