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)
3700093 47
RedGreenBlue
z18.71
znorm14.53
sky 15.0 14.7 14.3
S/N 10.8 17.0 19.1
S/N(c) 9.3 14.7 18.1
SN(E/C) 0.43
3700094 47
RedGreenBlue
z18.91
znorm14.73
sky 15.0 14.8 14.6
S/N 12.2 18.7 21.2
S/N(c) 10.4 16.3 20.1
SN(E/C) 0.39
3700095 47
RedGreenBlue
z18.91
znorm14.73
sky 15.0 14.8 14.5
S/N 12.3 19.2 21.7
S/N(c) 10.6 17.2 20.8
SN(E/C) 0.39
3700096 47
RedGreenBlue
z19.03
znorm14.84
sky 15.0 14.9 14.6
S/N 13.3 20.7 23.2
S/N(c) 11.1 18.6 22.1
SN(E/C) 0.36
3700097 47
RedGreenBlue
z19.06
znorm14.88
sky 14.9 15.0 14.6
S/N 13.5 21.0 24.0
S/N(c) 11.7 18.9 23.0
SN(E/C) 0.34
3700098 47
RedGreenBlue
z19.02
znorm14.84
sky 14.8 14.9 14.6
S/N 13.2 20.8 23.5
S/N(c) 11.5 18.8 22.5
SN(E/C) 0.38
3700099 47
RedGreenBlue
z18.99
znorm14.81
sky 15.0 15.0 14.5
S/N 12.9 20.4 23.1
S/N(c) 11.1 18.4 22.2
SN(E/C) 0.38
3700100 47
RedGreenBlue
z19.00
znorm14.82
sky 15.2 14.8 14.7
S/N 12.7 21.5 23.3
S/N(c) 11.3 19.3 22.4
SN(E/C) 0.37
3700101 47
RedGreenBlue
z18.98
znorm14.80
sky 14.8 14.8 14.6
S/N 12.8 21.8 22.8
S/N(c) 11.3 19.7 21.9
SN(E/C) 0.37
3700102 47
RedGreenBlue
z19.05
znorm14.87
sky 14.8 14.9 14.4
S/N 13.0 22.4 23.1
S/N(c) 11.9 20.1 22.3
SN(E/C) 0.38
3700103 47
RedGreenBlue
z19.09
znorm14.91
sky 15.0 14.9 14.5
S/N 13.3 22.8 23.8
S/N(c) 12.3 20.4 23.0
SN(E/C) 0.35
3700104 47
RedGreenBlue
z19.10
znorm14.92
sky 15.0 14.8 14.5
S/N 13.6 23.2 24.3
S/N(c) 12.4 20.9 23.5
SN(E/C) 0.36
3700105 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 14.9 14.6
S/N 13.3 22.5 23.8
S/N(c) 12.1 20.2 23.0
SN(E/C) 0.36
3700106 47
RedGreenBlue
z19.13
znorm14.95
sky 15.0 14.9 14.5
S/N 14.0 22.9 24.8
S/N(c) 12.9 20.8 24.2
SN(E/C) 0.31
3700107 47
RedGreenBlue
z19.14
znorm14.96
sky 14.9 14.9 14.6
S/N 14.4 22.8 25.3
S/N(c) 13.3 20.9 24.6
SN(E/C) 0.36
3700108 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 15.0 14.6
S/N 14.5 22.9 25.4
S/N(c) 13.5 20.9 25.0
SN(E/C) 0.36