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)
14060026 47
RedGreenBlue
z19.03
znorm14.85
sky 14.8 14.3 14.5
S/N 14.3 23.3 26.2
S/N(c) 40.0 23.5 30.9
SN(E/C) 0.97
14060027 47
RedGreenBlue
z19.02
znorm14.84
sky 14.7 14.4 14.6
S/N 14.4 23.3 26.2
S/N(c) 40.1 23.5 30.8
SN(E/C) 0.97
14060028 47
RedGreenBlue
z19.03
znorm14.85
sky 14.7 14.5 14.5
S/N 14.3 23.2 26.1
S/N(c) 39.5 23.4 30.8
SN(E/C) 0.99
14060029 47
RedGreenBlue
z19.02
znorm14.84
sky 14.8 14.6 14.5
S/N 14.7 22.8 26.3
S/N(c) 40.0 23.3 30.6
SN(E/C) 1.02
14060030 47
RedGreenBlue
z18.92
znorm14.74
sky 14.8 14.6 14.5
S/N 13.6 22.2 24.6
S/N(c) 37.8 22.2 29.1
SN(E/C) 0.96
14060031 47
RedGreenBlue
z18.87
znorm14.69
sky 14.7 14.5 14.6
S/N 13.9 22.5 24.1
S/N(c) 37.0 21.8 28.5
SN(E/C) 0.97
14060032 47
RedGreenBlue
z18.97
znorm14.79
sky 14.7 14.5 14.6
S/N 14.5 24.1 25.6
S/N(c) 38.8 22.7 30.0
SN(E/C) 0.99
14060033 47
RedGreenBlue
z19.02
znorm14.84
sky 14.6 14.5 14.5
S/N 15.0 23.4 26.1
S/N(c) 40.0 23.5 30.4
SN(E/C) 0.96