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)
6960026 47
RedGreenBlue
z18.11
znorm13.93
sky 15.0 14.4 14.4
S/N 8.0 13.9 14.7
S/N(c) 6.8 12.6 14.0
SN(E/C) 0.95
6960027 47
RedGreenBlue
z18.03
znorm13.85
sky 14.7 14.5 14.7
S/N 7.6 13.4 14.2
S/N(c) 6.5 12.1 13.1
SN(E/C) 0.96
6960028 47
RedGreenBlue
z18.01
znorm13.83
sky 14.8 14.7 14.9
S/N 7.4 13.4 14.1
S/N(c) 6.3 12.1 13.2
SN(E/C) 0.99
6960029 47
RedGreenBlue
z18.14
znorm13.96
sky 15.1 14.6 15.0
S/N 8.3 14.5 15.2
S/N(c) 7.2 13.2 14.0
SN(E/C) 0.96
6960030 47
RedGreenBlue
z18.11
znorm13.93
sky 14.3 14.1 14.4
S/N 7.9 13.7 14.2
S/N(c) 6.7 12.6 13.3
SN(E/C) 0.99
6960031 47
RedGreenBlue
z18.06
znorm13.88
sky 14.1 13.9 14.1
S/N 7.5 13.1 13.5
S/N(c) 6.5 11.8 12.7
SN(E/C) 0.96
6960032 47
RedGreenBlue
z18.40
znorm14.22
sky 15.0 14.7 14.8
S/N 10.0 17.3 17.9
S/N(c) 8.6 16.0 16.7
SN(E/C) 0.98
6960033 47
RedGreenBlue
z18.51
znorm14.33
sky 14.9 14.6 14.8
S/N 10.7 18.5 18.9
S/N(c) 9.3 17.0 17.7
SN(E/C) 0.96
6960034 47
RedGreenBlue
z18.46
znorm14.28
sky 15.3 14.7 15.0
S/N 10.3 18.2 18.6
S/N(c) 9.0 16.6 17.3
SN(E/C) 1.00
6960035 47
RedGreenBlue
z18.48
znorm14.30
sky 14.9 14.7 15.0
S/N 10.6 18.5 19.0
S/N(c) 9.1 17.0 17.7
SN(E/C) 1.00
6960036 47
RedGreenBlue
z18.16
znorm13.98
sky 15.1 14.6 14.9
S/N 8.7 15.5 15.6
S/N(c) 7.5 14.0 14.5
SN(E/C) 0.97
6960037 47
RedGreenBlue
z17.86
znorm13.68
sky 14.7 14.8 14.9
S/N 6.7 12.6 12.8
S/N(c) 5.8 11.2 12.0
SN(E/C) 0.97