Topics | Last Modified |
The factors limiting ZTF photometric calibration. (Read me first). | 11/6/2020
|
|
Large scale systematics |
Systematics in ZTF Photometry. | 11/6/2020
|
Photometric magnitude Bias. | 11/6/2020
|
Spatial Systematics |
Residual Spatial Structure. | 11/6/2020
|
Residuals of the full FoV. | 11/6/2020
|
Sky and Camera ZP systematics. | 8/22/2020
|
Spatial colour dependence |
General Colour dependence of Residuals | 11/6/2020
|
Individual field colour dependence of Residuals | 8/22/2020
|
PSF colour and spatial dependence of Residuals | 8/22/2020
|
Colour dependence across the FoV. | 11/6/2020
|
Colour coefficents and Reddening. | 8/22/2020
|
Spatial distribution of colour coefficients. | 8/22/2020
|
Camera colour coefficient systematics. | 8/22/2020
|
Variation in PS1 calibrator star colours. | 8/22/2020
|
Photometric Field Offsets |
Photometric offsets between fields | 8/22/2020
|
Determining offsets for all ZTF fields | 8/22/2020
|
Uncertainty systematics |
Trends in Photometric Uncertainties. | 8/22/2020
|
Frame level systematics |
Photometric variation with Skylevel. | 2/22/2021
|
Systematic effects across the full FoV. | 2/22/2021
|
Corrections for g-band frame offsets. | 2/22/2021
|
Corrections for r-band frame offsets. | 2/22/2021
|
Ubercalibration |
ZTF Ubercalibration Zubercal | 11/6/2020
|
Zubercal modelling of r-band ZPs. | 8/22/2020
|
Zubercal modelling of g-band ZPs. | 8/22/2020
|
Variation in spatial dependence with source colour (g-band). | 12/8/2020
|
Variation in spatial dependence with source colour (r-band). | 12/10/2020
|
Variation in spatial dependence with time. | 12/8/2020
|
Variation in spatial dependence with time (cont.). | 12/8/2020
|
Variation in spatial dependence with time (cont.). | 12/10/2020
|
Variation in spatial dependence with time (cont.). | 2/16/2021
|
Spatial dependence within individual frames. | 1/9/2021
|
Spatial and colour dependence for all g-band CCDs. | 1/19/2021
|
Spatial and colour dependence for all r-band CCDs. | 3/11/2021
|
Spatial and colour dependence for all i-band CCDs. | 3/26/2021
|
Residuals in Calibrated Photometry. | 1/29/2021
|
Colour dependence due to edge glints and dust spots. | 2/3/2021
|
Zubercalibration results. | 7/29/2021
|
Analysis of Zubercalibration fit parameters. | 9/17/2021
|