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)
7040059 47
RedGreenBlue
z18.47
znorm14.29
sky 14.1 13.8 13.6
S/N 9.8 16.2 17.2
S/N(c) 8.1 14.8 16.3
SN(E/C) 0.87
7040060 47
RedGreenBlue
z18.65
znorm14.47
sky 13.8 13.6 13.6
S/N 10.7 18.0 19.6
S/N(c) 9.2 16.4 18.0
SN(E/C) 0.84
7040061 47
RedGreenBlue
z18.49
znorm14.31
sky 13.8 13.7 13.6
S/N 9.5 15.9 17.3
S/N(c) 8.1 14.5 15.8
SN(E/C) 0.86
7040062 47
RedGreenBlue
z18.13
znorm13.95
sky 13.7 13.6 13.7
S/N 7.1 12.7 13.5
S/N(c) 6.0 11.4 12.2
SN(E/C) 0.92
7040063 47
RedGreenBlue
z18.18
znorm14.00
sky 13.8 13.7 13.7
S/N 7.6 13.0 13.8
S/N(c) 6.4 11.6 12.5
SN(E/C) 0.91
7040064 47
RedGreenBlue
z18.34
znorm14.16
sky 13.7 13.7 13.6
S/N 8.4 14.7 15.1
S/N(c) 7.3 13.1 13.9
SN(E/C) 0.89
7040065 47
RedGreenBlue
z18.30
znorm14.12
sky 13.6 13.5 13.5
S/N 8.2 13.8 14.9
S/N(c) 6.8 12.5 13.6
SN(E/C) 0.86
7040066 47
RedGreenBlue
z18.31
znorm14.13
sky 13.9 13.8 13.7
S/N 8.7 14.4 15.6
S/N(c) 7.2 12.8 14.2
SN(E/C) 0.90
7040067 47
RedGreenBlue
z18.61
znorm14.43
sky 13.9 13.9 13.9
S/N 10.8 17.7 19.0
S/N(c) 9.1 16.2 17.3
SN(E/C) 0.86
7040068 47
RedGreenBlue
z18.53
znorm14.35
sky 14.0 13.9 14.0
S/N 10.2 17.0 18.7
S/N(c) 8.8 15.9 16.9
SN(E/C) 0.86