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)
16000028 42
RedGreenBlue
z18.43
znorm14.37
sky 14.5 14.5 14.6
S/N 10.7 17.9 19.5
S/N(c) 14.5 16.9 4.6
SN(E/C) 0.47
16000029 42
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C) Inf
16000030 42
RedGreenBlue
z18.40
znorm14.34
sky 14.6 14.8 14.7
S/N 10.9 18.3 20.7
S/N(c) 13.2 15.7 4.4
SN(E/C) 0.52
16000031 42
RedGreenBlue
z18.52
znorm14.46
sky 14.7 14.7 14.7
S/N 11.6 19.6 21.7
S/N(c) 14.4 16.7 4.7
SN(E/C) 0.43
16000032 42
RedGreenBlue
z18.40
znorm14.34
sky 15.0 14.8 14.6
S/N 10.9 18.7 19.8
S/N(c) 13.9 15.9 4.6
SN(E/C) 0.42
16000033 42
RedGreenBlue
z18.34
znorm14.28
sky 14.9 14.7 14.7
S/N 10.3 17.8 19.5
S/N(c) 13.2 15.5 4.5
SN(E/C) 0.46
16000034 42
RedGreenBlue
z18.57
znorm14.51
sky 14.6 14.6 14.5
S/N 11.1 18.8 21.2
S/N(c) 15.3 17.7 5.0
SN(E/C) 0.44
16000035 42
RedGreenBlue
z18.59
znorm14.53
sky 14.6 14.4 14.4
S/N 11.5 18.7 21.6
S/N(c) 15.3 17.9 4.9
SN(E/C) 0.43
16000036 42
RedGreenBlue
z18.60
znorm14.54
sky 14.5 14.6 14.5
S/N 12.6 21.0 22.9
S/N(c) 15.3 17.5 5.0
SN(E/C) 0.42
16000037 42
RedGreenBlue
z18.64
znorm14.58
sky 14.6 14.5 14.4
S/N 13.3 21.6 23.8
S/N(c) 15.8 18.1 5.1
SN(E/C) 0.42
16000038 42
RedGreenBlue
z18.18
znorm14.12
sky 14.5 14.7 14.5
S/N 9.4 16.3 17.2
S/N(c) 11.9 14.3 4.0
SN(E/C) 0.49
16000039 42
RedGreenBlue
z18.17
znorm14.11
sky 14.4 14.7 14.6
S/N 9.5 16.4 17.7
S/N(c) 11.8 14.1 4.0
SN(E/C) 0.48
16000040 42
RedGreenBlue
z18.54
znorm14.48
sky 14.5 14.5 14.5
S/N 10.9 18.4 20.1
S/N(c) 15.1 17.8 5.0
SN(E/C) 0.44
16000041 42
RedGreenBlue
z18.59
znorm14.53
sky 14.7 14.7 14.6
S/N 11.4 19.1 20.6
S/N(c) 15.6 17.8 5.1
SN(E/C) 0.41
16000042 42
RedGreenBlue
z18.65
znorm14.59
sky 14.8 14.7 14.6
S/N 13.2 21.5 23.9
S/N(c) 15.5 18.0 5.0
SN(E/C) 0.42
16000043 42
RedGreenBlue
z18.69
znorm14.63
sky 14.5 14.6 14.6
S/N 13.6 22.1 24.7
S/N(c) 15.8 18.2 5.2
SN(E/C) 0.41
16000044 42
RedGreenBlue
z17.81
znorm13.75
sky 14.6 14.8 14.6
S/N 6.9 13.2 13.8
S/N(c) 9.0 11.4 3.2
SN(E/C) 0.58
16000045 42
RedGreenBlue
z17.86
znorm13.80
sky 15.1 14.7 14.8
S/N 7.1 13.2 13.9
S/N(c) 9.4 11.8 3.3
SN(E/C) 0.57