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)
4560025 47
RedGreenBlue
z19.17
znorm14.99
sky 14.2 14.1 13.8
S/N 16.3 26.1 26.8
S/N(c) 14.4 23.5 25.5
SN(E/C) 0.61
4560026 47
RedGreenBlue
z19.17
znorm14.99
sky 14.4 14.2 14.0
S/N 15.9 25.8 27.2
S/N(c) 14.0 23.6 25.6
SN(E/C) 0.61
4560027 47
RedGreenBlue
z19.20
znorm15.02
sky 14.3 14.2 14.0
S/N 16.6 26.2 27.5
S/N(c) 14.6 24.1 26.0
SN(E/C) 0.63
4560028 47
RedGreenBlue
z19.21
znorm15.03
sky 14.4 14.2 14.1
S/N 16.2 26.3 27.5
S/N(c) 14.3 24.4 26.1
SN(E/C) 0.59
4560029 47
RedGreenBlue
z19.21
znorm15.03
sky 14.3 14.2 14.1
S/N 16.3 26.6 27.4
S/N(c) 14.6 24.7 25.9
SN(E/C) 0.63
4560030 47
RedGreenBlue
z19.20
znorm15.02
sky 14.2 14.3 14.2
S/N 16.1 26.7 27.5
S/N(c) 14.4 24.6 25.6
SN(E/C) 0.61
4560031 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.3 14.2
S/N 16.1 26.3 27.6
S/N(c) 14.5 24.5 25.8
SN(E/C) 0.64
4560032 47
RedGreenBlue
z19.21
znorm15.03
sky 14.3 14.4 14.2
S/N 16.0 26.4 28.0
S/N(c) 14.6 24.5 26.1
SN(E/C) 0.58