

#################### PYOTE 5.7.9  session started: Fri Feb 27 08:58:58 2026  ####################

filename: C:\Users\aschw\Desktop\20260226_2\PYMOVIE.csv

==================== file header lines ====================
# PyMovie Version 4.1.5
# source: C:\Users\aschw\Desktop\DvtiData\20260226_220040_816x620_G30dBD_25.0ms.adv
#
# Aperture photometry was used to extract the lightcurves
#
# lunar background: False
# yellow mask = default: False
#
# aperture name: target
# ____ aperture size: 51
# ____ x,y: (402, 292) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 3.2
# ____ color: red
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 3
#
# aperture name: tracking
# ____ aperture size: 51
# ____ x,y: (279, 263) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 3.2
# ____ color: yellow
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 4
#
# aperture name: ref
# ____ aperture size: 51
# ____ x,y: (436, 234) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 3.2
# ____ color: green
# ____ joggable: True
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 5
#
# date at frame 0: 2026-02-26
#ACQUISITION-DELAY: 0.0
#ALTITUDE: 1034.7
#AUTHOR: Andreas Schweizer
#BINNING-X: 2
#BINNING-Y: 2
#CAMERA-DRIVER-NAME: UVC
#CAMERA-FIRMWARE-VERSION: 1.3.3
#CAMERA-MODEL: DVTI+CAM
#CAMERA-SENSOR-INFO: Sony IMX430LLJ-C (9.2mm 1624x1240 4.5um CIS)
#CAMERA-SERIAL-NO: 109
#CAMERA-VENDOR-NAME: DVTI
#COMMENT: 
#HEIGHT: 620
#INSTRUMENT: DVTI+CAM #109 FW 1.3.3, Sensor IMX430
#LATITUDE: 46.8167275
#LONGITUDE: 8.4262876
#OBJNAME: (128289) 2003 US254 occ. TYC 1320-00148-1
#OBSERVER: Andreas Schweizer
#RECORDER-SOFTWARE: DvtiCamControl
#RECORDER-SOFTWARE-VERSION: 5.9.0-81
#TELESCOPE: Borg
#WIDTH: 816
#
# Aperture photometry was used to extract the lightcurves
==================== end header lines ====================

No time step irregularities found.

timeDelta: 0.0249850 seconds per reading
timestamp error rate: 0.00%

Home directory: C:\Users\aschw\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\pyoteapp

We found C:\Users\aschw\Documents\model-examples already present. Adding any new examples ...
D zone selected: [60, 449]

R zone selected: [455, 806]

Locate a "D and R" event has been selected

Number of candidate solutions: 137280 (using D/R region selections)

New solver results...

Integer (non-subframe) solution...
B:18271.97  A:1719.59
in entryNum units: D: 431  R: 480

noise corr coefs: [1.00, 0.120]  (based on 1757 points)  sigmaB: 3425.41

noise corr coefs: [1.00, 0.116]  (based on 1756 points)  sigmaB: 3418.87

Subframe adjusted solution...
B:18277.38  A:1615.06
in entryNum units: D: 431  R: 480  D(subframe): 431.3031  R(subframe): 480.5741

in frameNum units: D: 747  R: 796  D(subframe): 747.3031  R(subframe): 796.5741

... end New solver results

Calculating the noise-induced-drop probability - this can take many seconds!  Be patient.

Error bar report based on 50,000 simulations (units are readings)...

loDbar   @ .68 ci:  -0.1619
hiDbar   @ .68 ci:   0.1767
loDbar   @ .95 ci:  -0.4350
hiDbar   @ .95 ci:   0.3637
loDbar   @ .9973 ci:  -0.7832
hiDbar   @ .9973 ci:   0.7913

loDurBar @ .68 ci:  -0.2471
hiDurBar @ .68 ci:   0.2576
loDurBar @ .95 ci:  -0.5510
hiDurBar @ .95 ci:   0.5708
loDurBar @ .9973 ci:  -1.0426
hiDurBar @ .9973 ci:   0.9438

Timestamp validity check ...

From timestamps at D and R, calculated 49 reading blocks.  From reading blocks, calculated 49 blocks.

Timestamps appear valid @ D and R

================= 0.68 containment interval report =================

B: 18277.38  {+/- 81.59}  sigmaB: 3418.87

A: 1615.06  {+/- 266.57}  sigmaA: 1852.03

magDrop report: percentDrop: 91.2  magDrop: 2.634  +/- 0.179  (0.68 ci)

DNR: 4.87

D: 747.30 {+0.18,-0.16} (frame number)
D: [22:01:06.7986]  {+0.0044,-0.0040} seconds

R: 796.57 {+0.16,-0.18} (frame number)
R: [22:01:08.0293]  {+0.0040,-0.0044} seconds

Duration (R - D): 49.2710 {+0.2523,-0.2523} readings
Duration (R - D): 1.2308 {+0.0063,-0.0063} seconds

=============== end 0.68 containment interval report ===============

================= 0.95 containment interval report =================

B: 18277.38  {+/- 163.19}  sigmaB: 3418.87

A: 1615.06  {+/- 533.13}  sigmaA: 1852.03

magDrop report: percentDrop: 91.2  magDrop: 2.634  +/- 0.359  (0.95 ci)

DNR: 4.87

D: 747.30 {+0.36,-0.44} (frame number)
D: [22:01:06.7986]  {+0.0091,-0.0109} seconds

R: 796.57 {+0.44,-0.36} (frame number)
R: [22:01:08.0293]  {+0.0109,-0.0091} seconds

Duration (R - D): 49.2710 {+0.5609,-0.5609} readings
Duration (R - D): 1.2308 {+0.0140,-0.0140} seconds

=============== end 0.95 containment interval report ===============

================= 0.9973 containment interval report ===============

B: 18277.38  {+/- 244.78}  sigmaB: 3418.87

A: 1615.06  {+/- 799.70}  sigmaA: 1852.03

magDrop report: percentDrop: 91.2  magDrop: 2.634  +/- 0.538  (0.9973 ci)

DNR: 4.87

D: 747.30 {+0.79,-0.78} (frame number)
D: [22:01:06.7986]  {+0.0198,-0.0196} seconds

R: 796.57 {+0.78,-0.79} (frame number)
R: [22:01:08.0293]  {+0.0196,-0.0198} seconds

Duration (R - D): 49.2710 {+0.9932,-0.9932} readings
Duration (R - D): 1.2308 {+0.0248,-0.0248} seconds

=============== end 0.9973 containment interval report =============

D frame number: 747.30
D: 0.6800 containment intervals:  {+/- 0.18} (readings)
D: 0.9500 containment intervals:  {+/- 0.44} (readings)
D: 0.9973 containment intervals:  {+/- 0.79} (readings)

R frame number: 796.57
R: 0.6800 containment intervals:  {+/- 0.18} (readings)
R: 0.9500 containment intervals:  {+/- 0.44} (readings)
R: 0.9973 containment intervals:  {+/- 0.79} (readings)

Duration (R - D): 49.2710 readings
Duration: 0.6800 containment intervals:  {+/- 0.2523} (readings)
Duration: 0.9500 containment intervals:  {+/- 0.5609} (readings)
Duration: 0.9973 containment intervals:  {+/- 0.9932} (readings)

=============== Summary report for Excel file =====================

This light curve has not been block integrated.


The observed drop has an estimated 41.9 sigma level of being a noise-induced-event

All times are calculated/reported based on the assumption that timestamps are start-of-exposure times.

It is critical that you make appropriate time adjustments when timestamps are NOT start-of-exposure times.
If you use the North American Excel Spreadsheet report, all times will be properly corrected
for camera delay and reported start-of-exposure times.
For other users worldwide, use the appropriate corrections documented in the North American Spreadsheet report form - use
the documentation shown on the Corrections Tables tab.

magDrop report: percentDrop: 91.2  magDrop: 2.634  +/- 0.359  (0.95 ci)

DNR: 4.87

D time: [22:01:06.7986]
D: 0.6800 containment intervals:  {+/- 0.0044} seconds
D: 0.9500 containment intervals:  {+/- 0.0109} seconds
D: 0.9973 containment intervals:  {+/- 0.0198} seconds

R time: [22:01:08.0293]
R: 0.6800 containment intervals:  {+/- 0.0044} seconds
R: 0.9500 containment intervals:  {+/- 0.0109} seconds
R: 0.9973 containment intervals:  {+/- 0.0198} seconds

Duration (R - D): 1.2308 seconds
Duration: 0.6800 containment intervals:  {+/- 0.0063} seconds
Duration: 0.9500 containment intervals:  {+/- 0.0140} seconds
Duration: 0.9973 containment intervals:  {+/- 0.0248} seconds

Enter D and R error bars for each containment interval in Excel spreadsheet without + or - sign (assumed to be +/-)

=========== end Summary report for Excel file =====================

Solution 'envelope' in the main plot drawn using 0.95 containment interval error bars

fit metrics for signal-target

fit metrics === noiseSigmaDistance: 55.4

fit metrics === time error bar: +/- 0.0109 seconds

fit metrics === DNR: 4.87  
fit metrics === B: 18277.38  A: 1615.06 sigmaB: 3418.87  sigmaA: 1852.03
fit metrics === magDrop report: percentDrop: 91.2  magDrop: 2.634  +/- 0.359  (0.95 ci)

fit metrics === D frame number: 747.3031

fit metrics === R frame number: 796.5741

fit metrics === duration: 1.2307 seconds

fit metrics === D time: [22:01:06.7986]

fit metrics === R time: [22:01:08.0293]






#################### Session ended: Fri Feb 27 08:59:55 2026  ####################



#################### PYOTE 5.7.9  session started: Fri Feb 27 09:24:10 2026  ####################

filename: C:\Users\aschw\Desktop\20260226_2\PYMOVIE.csv

==================== file header lines ====================
# PyMovie Version 4.1.5
# source: C:\Users\aschw\Desktop\DvtiData\20260226_220040_816x620_G30dBD_25.0ms.adv
#
# Aperture photometry was used to extract the lightcurves
#
# lunar background: False
# yellow mask = default: False
#
# aperture name: target
# ____ aperture size: 51
# ____ x,y: (401, 293) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: red
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 0
#
# aperture name: tracking
# ____ aperture size: 51
# ____ x,y: (279, 263) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: yellow
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 1
#
# aperture name: ref
# ____ aperture size: 51
# ____ x,y: (436, 235) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: green
# ____ joggable: True
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 2
#
# date at frame 0: 2026-02-26
#ACQUISITION-DELAY: 0.0
#ALTITUDE: 1034.7
#AUTHOR: Andreas Schweizer
#BINNING-X: 2
#BINNING-Y: 2
#CAMERA-DRIVER-NAME: UVC
#CAMERA-FIRMWARE-VERSION: 1.3.3
#CAMERA-MODEL: DVTI+CAM
#CAMERA-SENSOR-INFO: Sony IMX430LLJ-C (9.2mm 1624x1240 4.5um CIS)
#CAMERA-SERIAL-NO: 109
#CAMERA-VENDOR-NAME: DVTI
#COMMENT: 
#HEIGHT: 620
#INSTRUMENT: DVTI+CAM #109 FW 1.3.3, Sensor IMX430
#LATITUDE: 46.8167275
#LONGITUDE: 8.4262876
#OBJNAME: (128289) 2003 US254 occ. TYC 1320-00148-1
#OBSERVER: Andreas Schweizer
#RECORDER-SOFTWARE: DvtiCamControl
#RECORDER-SOFTWARE-VERSION: 5.9.0-81
#TELESCOPE: Borg
#WIDTH: 816
#
# Aperture photometry was used to extract the lightcurves
==================== end header lines ====================

No time step irregularities found.

timeDelta: 0.0249850 seconds per reading
timestamp error rate: 0.00%

Home directory: C:\Users\aschw\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\pyoteapp

We found C:\Users\aschw\Documents\model-examples already present. Adding any new examples ...


#################### PYOTE 5.7.9  session started: Fri Feb 27 09:24:37 2026  ####################

filename: C:/Users/aschw/Desktop/20260226_2/PYMOVIE.csv

==================== file header lines ====================
# PyMovie Version 4.1.5
# source: C:\Users\aschw\Desktop\DvtiData\20260226_220040_816x620_G30dBD_25.0ms.adv
#
# Aperture photometry was used to extract the lightcurves
#
# lunar background: False
# yellow mask = default: False
#
# aperture name: target
# ____ aperture size: 51
# ____ x,y: (401, 293) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: red
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 0
#
# aperture name: tracking
# ____ aperture size: 51
# ____ x,y: (279, 263) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: yellow
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 1
#
# aperture name: ref
# ____ aperture size: 51
# ____ x,y: (436, 235) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: green
# ____ joggable: True
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 2
#
# date at frame 0: 2026-02-26
#ACQUISITION-DELAY: 0.0
#ALTITUDE: 1034.7
#AUTHOR: Andreas Schweizer
#BINNING-X: 2
#BINNING-Y: 2
#CAMERA-DRIVER-NAME: UVC
#CAMERA-FIRMWARE-VERSION: 1.3.3
#CAMERA-MODEL: DVTI+CAM
#CAMERA-SENSOR-INFO: Sony IMX430LLJ-C (9.2mm 1624x1240 4.5um CIS)
#CAMERA-SERIAL-NO: 109
#CAMERA-VENDOR-NAME: DVTI
#COMMENT: 
#HEIGHT: 620
#INSTRUMENT: DVTI+CAM #109 FW 1.3.3, Sensor IMX430
#LATITUDE: 46.8167275
#LONGITUDE: 8.4262876
#OBJNAME: (128289) 2003 US254 occ. TYC 1320-00148-1
#OBSERVER: Andreas Schweizer
#RECORDER-SOFTWARE: DvtiCamControl
#RECORDER-SOFTWARE-VERSION: 5.9.0-81
#TELESCOPE: Borg
#WIDTH: 816
#
# Aperture photometry was used to extract the lightcurves
==================== end header lines ====================

No time step irregularities found.

timeDelta: 0.0249850 seconds per reading
timestamp error rate: 0.00%

Use min/max event to locate a "D and R" event has been selected

Use min/max event to locate a "D and R" event has been selected

minEvent: 40  maxEvent: 70

Number of candidate solutions: 54126 (using event min/max entries)

New solver results...

Integer (non-subframe) solution...
B:17741.65  A:1766.37
in entryNum units: D: 427  R: 476

noise corr coefs: [1.00, 0.130]  (based on 1753 points)  sigmaB: 3249.49

noise corr coefs: [1.00, 0.126]  (based on 1752 points)  sigmaB: 3244.49

Subframe adjusted solution...
B:17746.34  A:1673.21
in entryNum units: D: 427  R: 476  D(subframe): 427.2799  R(subframe): 476.5139

in frameNum units: D: 747  R: 796  D(subframe): 747.2799  R(subframe): 796.5139

... end New solver results

Calculating the noise-induced-drop probability - this can take many seconds!  Be patient.

Error bar report based on 50,000 simulations (units are readings)...

loDbar   @ .68 ci:  -0.1452
hiDbar   @ .68 ci:   0.1555
loDbar   @ .95 ci:  -0.3831
hiDbar   @ .95 ci:   0.3277
loDbar   @ .9973 ci:  -0.7677
hiDbar   @ .9973 ci:   0.6710

loDurBar @ .68 ci:  -0.2363
hiDurBar @ .68 ci:   0.2182
loDurBar @ .95 ci:  -0.5097
hiDurBar @ .95 ci:   0.4997
loDurBar @ .9973 ci:  -0.9274
hiDurBar @ .9973 ci:   0.8881

Timestamp validity check ...

From timestamps at D and R, calculated 49 reading blocks.  From reading blocks, calculated 49 blocks.

Timestamps appear valid @ D and R

================= 0.68 containment interval report =================

B: 17746.34  {+/- 77.52}  sigmaB: 3244.49

A: 1673.21  {+/- 203.80}  sigmaA: 1415.42

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.132  (0.68 ci)

DNR: 4.95

D: 747.28 {+0.16,-0.15} (frame number)
D: [22:01:06.7980]  {+0.0039,-0.0036} seconds

R: 796.51 {+0.15,-0.16} (frame number)
R: [22:01:08.0278]  {+0.0036,-0.0039} seconds

Duration (R - D): 49.2340 {+0.2273,-0.2273} readings
Duration (R - D): 1.2298 {+0.0057,-0.0057} seconds

=============== end 0.68 containment interval report ===============

================= 0.95 containment interval report =================

B: 17746.34  {+/- 155.04}  sigmaB: 3244.49

A: 1673.21  {+/- 407.61}  sigmaA: 1415.42

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.265  (0.95 ci)

DNR: 4.95

D: 747.28 {+0.33,-0.38} (frame number)
D: [22:01:06.7980]  {+0.0082,-0.0096} seconds

R: 796.51 {+0.38,-0.33} (frame number)
R: [22:01:08.0278]  {+0.0096,-0.0082} seconds

Duration (R - D): 49.2340 {+0.5047,-0.5047} readings
Duration (R - D): 1.2298 {+0.0126,-0.0126} seconds

=============== end 0.95 containment interval report ===============

================= 0.9973 containment interval report ===============

B: 17746.34  {+/- 232.56}  sigmaB: 3244.49

A: 1673.21  {+/- 611.41}  sigmaA: 1415.42

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.397  (0.9973 ci)

DNR: 4.95

D: 747.28 {+0.67,-0.77} (frame number)
D: [22:01:06.7980]  {+0.0168,-0.0192} seconds

R: 796.51 {+0.77,-0.67} (frame number)
R: [22:01:08.0278]  {+0.0192,-0.0168} seconds

Duration (R - D): 49.2340 {+0.9078,-0.9078} readings
Duration (R - D): 1.2298 {+0.0227,-0.0227} seconds

=============== end 0.9973 containment interval report =============

D frame number: 747.28
D: 0.6800 containment intervals:  {+/- 0.16} (readings)
D: 0.9500 containment intervals:  {+/- 0.38} (readings)
D: 0.9973 containment intervals:  {+/- 0.77} (readings)

R frame number: 796.51
R: 0.6800 containment intervals:  {+/- 0.16} (readings)
R: 0.9500 containment intervals:  {+/- 0.38} (readings)
R: 0.9973 containment intervals:  {+/- 0.77} (readings)

Duration (R - D): 49.2340 readings
Duration: 0.6800 containment intervals:  {+/- 0.2273} (readings)
Duration: 0.9500 containment intervals:  {+/- 0.5047} (readings)
Duration: 0.9973 containment intervals:  {+/- 0.9078} (readings)

=============== Summary report for Excel file =====================

This light curve has not been block integrated.


The observed drop has an estimated 40.0 sigma level of being a noise-induced-event

All times are calculated/reported based on the assumption that timestamps are start-of-exposure times.

It is critical that you make appropriate time adjustments when timestamps are NOT start-of-exposure times.
If you use the North American Excel Spreadsheet report, all times will be properly corrected
for camera delay and reported start-of-exposure times.
For other users worldwide, use the appropriate corrections documented in the North American Spreadsheet report form - use
the documentation shown on the Corrections Tables tab.

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.265  (0.95 ci)

DNR: 4.95

D time: [22:01:06.7980]
D: 0.6800 containment intervals:  {+/- 0.0039} seconds
D: 0.9500 containment intervals:  {+/- 0.0096} seconds
D: 0.9973 containment intervals:  {+/- 0.0192} seconds

R time: [22:01:08.0278]
R: 0.6800 containment intervals:  {+/- 0.0039} seconds
R: 0.9500 containment intervals:  {+/- 0.0096} seconds
R: 0.9973 containment intervals:  {+/- 0.0192} seconds

Duration (R - D): 1.2298 seconds
Duration: 0.6800 containment intervals:  {+/- 0.0057} seconds
Duration: 0.9500 containment intervals:  {+/- 0.0126} seconds
Duration: 0.9973 containment intervals:  {+/- 0.0227} seconds

Enter D and R error bars for each containment interval in Excel spreadsheet without + or - sign (assumed to be +/-)

=========== end Summary report for Excel file =====================

Solution 'envelope' in the main plot drawn using 0.95 containment interval error bars

fit metrics for signal-target

fit metrics === noiseSigmaDistance: 68.3

fit metrics === time error bar: +/- 0.0096 seconds

fit metrics === DNR: 4.95  
fit metrics === B: 17746.34  A: 1673.21 sigmaB: 3244.49  sigmaA: 1415.42
fit metrics === magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.265  (0.95 ci)

fit metrics === D frame number: 747.2799

fit metrics === R frame number: 796.5139

fit metrics === duration: 1.2298 seconds

fit metrics === D time: [22:01:06.7980]

fit metrics === R time: [22:01:08.0278]




All data points were selected

All data points were selected



#################### Session ended: Fri Feb 27 09:50:22 2026  ####################



#################### PYOTE 5.7.9  session started: Fri Feb 27 09:54:17 2026  ####################

filename: C:/Users/aschw/Desktop/20260226_2/PYMOVIE.csv

==================== file header lines ====================
# PyMovie Version 4.1.5
# source: C:\Users\aschw\Desktop\DvtiData\20260226_220040_816x620_G30dBD_25.0ms.adv
#
# Aperture photometry was used to extract the lightcurves
#
# lunar background: False
# yellow mask = default: False
#
# aperture name: target
# ____ aperture size: 51
# ____ x,y: (401, 293) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: red
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 0
#
# aperture name: tracking
# ____ aperture size: 51
# ____ x,y: (279, 263) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: yellow
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 1
#
# aperture name: ref
# ____ aperture size: 51
# ____ x,y: (436, 235) at frame 2121
# ____ threshold: 99999
# ____ def mask radius: 2.4
# ____ color: green
# ____ joggable: True
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 2
#
# date at frame 0: 2026-02-26
#ACQUISITION-DELAY: 0.0
#ALTITUDE: 1034.7
#AUTHOR: Andreas Schweizer
#BINNING-X: 2
#BINNING-Y: 2
#CAMERA-DRIVER-NAME: UVC
#CAMERA-FIRMWARE-VERSION: 1.3.3
#CAMERA-MODEL: DVTI+CAM
#CAMERA-SENSOR-INFO: Sony IMX430LLJ-C (9.2mm 1624x1240 4.5um CIS)
#CAMERA-SERIAL-NO: 109
#CAMERA-VENDOR-NAME: DVTI
#COMMENT: 
#HEIGHT: 620
#INSTRUMENT: DVTI+CAM #109 FW 1.3.3, Sensor IMX430
#LATITUDE: 46.8167275
#LONGITUDE: 8.4262876
#OBJNAME: (128289) 2003 US254 occ. TYC 1320-00148-1
#OBSERVER: Andreas Schweizer
#RECORDER-SOFTWARE: DvtiCamControl
#RECORDER-SOFTWARE-VERSION: 5.9.0-81
#TELESCOPE: Borg
#WIDTH: 816
#
# Aperture photometry was used to extract the lightcurves
==================== end header lines ====================

No time step irregularities found.

timeDelta: 0.0249850 seconds per reading
timestamp error rate: 0.00%

Use min/max event to locate a "D and R" event has been selected

minEvent: 40  maxEvent: 70

Number of candidate solutions: 54126 (using event min/max entries)

New solver results...

Integer (non-subframe) solution...
B:17741.65  A:1766.37
in entryNum units: D: 427  R: 476

noise corr coefs: [1.00, 0.130]  (based on 1753 points)  sigmaB: 3249.49

noise corr coefs: [1.00, 0.126]  (based on 1752 points)  sigmaB: 3244.49

Subframe adjusted solution...
B:17746.34  A:1673.21
in entryNum units: D: 427  R: 476  D(subframe): 427.2799  R(subframe): 476.5139

in frameNum units: D: 747  R: 796  D(subframe): 747.2799  R(subframe): 796.5139

... end New solver results

Calculating the noise-induced-drop probability - this can take many seconds!  Be patient.

Error bar report based on 50,000 simulations (units are readings)...

loDbar   @ .68 ci:  -0.1436
hiDbar   @ .68 ci:   0.1570
loDbar   @ .95 ci:  -0.3803
hiDbar   @ .95 ci:   0.3334
loDbar   @ .9973 ci:  -0.7097
hiDbar   @ .9973 ci:   0.6824

loDurBar @ .68 ci:  -0.2232
hiDurBar @ .68 ci:   0.2297
loDurBar @ .95 ci:  -0.5035
hiDurBar @ .95 ci:   0.5027
loDurBar @ .9973 ci:  -0.8700
hiDurBar @ .9973 ci:   0.8931

Timestamp validity check ...

From timestamps at D and R, calculated 49 reading blocks.  From reading blocks, calculated 49 blocks.

Timestamps appear valid @ D and R

================= 0.68 containment interval report =================

B: 17746.34  {+/- 77.52}  sigmaB: 3244.49

A: 1673.21  {+/- 203.80}  sigmaA: 1415.42

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.132  (0.68 ci)

DNR: 4.95

D: 747.28 {+0.16,-0.14} (frame number)
D: [22:01:06.7980]  {+0.0039,-0.0036} seconds

R: 796.51 {+0.14,-0.16} (frame number)
R: [22:01:08.0278]  {+0.0036,-0.0039} seconds

Duration (R - D): 49.2340 {+0.2265,-0.2265} readings
Duration (R - D): 1.2298 {+0.0057,-0.0057} seconds

=============== end 0.68 containment interval report ===============

================= 0.95 containment interval report =================

B: 17746.34  {+/- 155.04}  sigmaB: 3244.49

A: 1673.21  {+/- 407.61}  sigmaA: 1415.42

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.265  (0.95 ci)

DNR: 4.95

D: 747.28 {+0.33,-0.38} (frame number)
D: [22:01:06.7980]  {+0.0083,-0.0095} seconds

R: 796.51 {+0.38,-0.33} (frame number)
R: [22:01:08.0278]  {+0.0095,-0.0083} seconds

Duration (R - D): 49.2340 {+0.5031,-0.5031} readings
Duration (R - D): 1.2298 {+0.0126,-0.0126} seconds

=============== end 0.95 containment interval report ===============

================= 0.9973 containment interval report ===============

B: 17746.34  {+/- 232.56}  sigmaB: 3244.49

A: 1673.21  {+/- 611.41}  sigmaA: 1415.42

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.397  (0.9973 ci)

DNR: 4.95

D: 747.28 {+0.68,-0.71} (frame number)
D: [22:01:06.7980]  {+0.0171,-0.0177} seconds

R: 796.51 {+0.71,-0.68} (frame number)
R: [22:01:08.0278]  {+0.0177,-0.0171} seconds

Duration (R - D): 49.2340 {+0.8816,-0.8816} readings
Duration (R - D): 1.2298 {+0.0220,-0.0220} seconds

=============== end 0.9973 containment interval report =============

D frame number: 747.28
D: 0.6800 containment intervals:  {+/- 0.16} (readings)
D: 0.9500 containment intervals:  {+/- 0.38} (readings)
D: 0.9973 containment intervals:  {+/- 0.71} (readings)

R frame number: 796.51
R: 0.6800 containment intervals:  {+/- 0.16} (readings)
R: 0.9500 containment intervals:  {+/- 0.38} (readings)
R: 0.9973 containment intervals:  {+/- 0.71} (readings)

Duration (R - D): 49.2340 readings
Duration: 0.6800 containment intervals:  {+/- 0.2265} (readings)
Duration: 0.9500 containment intervals:  {+/- 0.5031} (readings)
Duration: 0.9973 containment intervals:  {+/- 0.8816} (readings)

=============== Summary report for Excel file =====================

This light curve has not been block integrated.


The observed drop has an estimated 42.4 sigma level of being a noise-induced-event

All times are calculated/reported based on the assumption that timestamps are start-of-exposure times.

It is critical that you make appropriate time adjustments when timestamps are NOT start-of-exposure times.
If you use the North American Excel Spreadsheet report, all times will be properly corrected
for camera delay and reported start-of-exposure times.
For other users worldwide, use the appropriate corrections documented in the North American Spreadsheet report form - use
the documentation shown on the Corrections Tables tab.

magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.265  (0.95 ci)

DNR: 4.95

D time: [22:01:06.7980]
D: 0.6800 containment intervals:  {+/- 0.0039} seconds
D: 0.9500 containment intervals:  {+/- 0.0095} seconds
D: 0.9973 containment intervals:  {+/- 0.0177} seconds

R time: [22:01:08.0278]
R: 0.6800 containment intervals:  {+/- 0.0039} seconds
R: 0.9500 containment intervals:  {+/- 0.0095} seconds
R: 0.9973 containment intervals:  {+/- 0.0177} seconds

Duration (R - D): 1.2298 seconds
Duration: 0.6800 containment intervals:  {+/- 0.0057} seconds
Duration: 0.9500 containment intervals:  {+/- 0.0126} seconds
Duration: 0.9973 containment intervals:  {+/- 0.0220} seconds

Enter D and R error bars for each containment interval in Excel spreadsheet without + or - sign (assumed to be +/-)

=========== end Summary report for Excel file =====================

Solution 'envelope' in the main plot drawn using 0.95 containment interval error bars

fit metrics for signal-target

fit metrics === noiseSigmaDistance: 68.3

fit metrics === time error bar: +/- 0.0095 seconds

fit metrics === DNR: 4.95  
fit metrics === B: 17746.34  A: 1673.21 sigmaB: 3244.49  sigmaA: 1415.42
fit metrics === magDrop report: percentDrop: 90.6  magDrop: 2.564  +/- 0.265  (0.95 ci)

fit metrics === D frame number: 747.2799

fit metrics === R frame number: 796.5139

fit metrics === duration: 1.2298 seconds

fit metrics === D time: [22:01:06.7980]

fit metrics === R time: [22:01:08.0278]




Data trimmed/selected using points: [178, 665]



#################### Session ended: Fri Feb 27 09:55:38 2026  ####################

