

#################### PYOTE 5.7.11  session started: Sat Feb 28 11:00:06 2026  ####################

filename: C:/MKo/Occultations/Observations/20260226_0434_5254/csv.csv

==================== file header lines ====================
# PyMovie Version 4.1.5
# source: C:\MKo\Occultations\DVTI\DVTI-Data\20260226_033325_960x600_G28dBD_0100ms.adv
#
# Aperture photometry was used to extract the lightcurves
#
# lunar background: False
# yellow mask = default: False
#
# aperture name: occ
# ____ aperture size: 21
# ____ x,y: (360, 204) at frame 1209
# ____ threshold: 99999
# ____ def mask radius: 3.2
# ____ color: red
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 14
#
# aperture name: track
# ____ aperture size: 21
# ____ x,y: (342, 494) at frame 1209
# ____ threshold: 99999
# ____ def mask radius: 3.2
# ____ color: yellow
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 15
#
# aperture name: comp1
# ____ aperture size: 21
# ____ x,y: (488, 278) at frame 1209
# ____ threshold: 99999
# ____ def mask radius: 3.2
# ____ color: green
# ____ joggable: True
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 16
#
# date at frame 0: 2026-02-26
#ACQUISITION-DELAY: 0.0
#ALTITUDE: 520.6
#AUTHOR: Mike Kohl
#BINNING-X: 2
#BINNING-Y: 2
#CAMERA-DRIVER-NAME: UVC
#CAMERA-FIRMWARE-VERSION: 1.2.0
#CAMERA-MODEL: DVTI+CAM
#CAMERA-SENSOR-INFO: Sony IMX174LLJ-C (1/1.2" 1920x1200 5.86um CIS)
#CAMERA-SERIAL-NO: 28
#CAMERA-VENDOR-NAME: DVTI
#COMMENT: 
#HEIGHT: 600
#INSTRUMENT: DVTI+CAM #28 FW 1.2.0, Sensor IMX174
#LATITUDE: 47.2768732
#LONGITUDE: 8.8377276
#OBJNAME: (5254) Ulysses occ. UCAC4 585-048149
#OBSERVER: Mike Kohl
#RECORDER-SOFTWARE: DvtiCamControl
#RECORDER-SOFTWARE-VERSION: 5.8.0-45
#TELESCOPE: C8
#WIDTH: 960
#
# Aperture photometry was used to extract the lightcurves
==================== end header lines ====================

No time step irregularities found.

timeDelta: 0.100016 seconds per reading
timestamp error rate: 0.00%

signal-track is the target curve.

signal-occ is the target curve.

signal-comp1 is the target curve.

signal-occ is the target curve.

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

Background regions cleared.

Background regions cleared.

Background region selected: [330, 997]

signal-occ is the light curve undergoing "selected points" noise analysis.
...This noise analysis uses 668 points

noise corr coefs: [1.00, 0.813, 0.799, 0.765, 0.759, 0.752, 0.737, 0.696, 0.692, 0.662, 0.647]  (based on 668 points)  sigmaB: 667.13

statistics of selected points:
...mean(selected points): 4916.55
...std(selected points) : 1655.549
...std(detrended points): 667.130  (Warning: this sets sigmaB for the remainder of this session)
...baseline snr: 7.37  (using detrended std)

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

Background regions cleared.

D zone selected: [230, 559]

Background regions cleared.

Background regions cleared.

D zone selected: [386, 599]

R zone selected: [635, 876]

Locate a "D and R" event has been selected

Number of candidate solutions: 51788 (using D/R region selections)

New solver results...

Integer (non-subframe) solution...
B:5352.94  A:-53.70
in entryNum units: D: 586  R: 643

noise corr coefs: [1.00, 0.813, 0.799, 0.765, 0.759, 0.752, 0.737, 0.696, 0.692, 0.662, 0.647]  (based on 668 points)  sigmaB: 707.65

noise corr coefs: [1.00, 0.813, 0.799, 0.765, 0.759, 0.752, 0.737, 0.696, 0.692, 0.662, 0.647]  (based on 668 points)  sigmaB: 707.65

Subframe adjusted solution...
B:5352.94  A:-53.70
in entryNum units: D: 586  R: 643  D(subframe): 586.0000  R(subframe): 643.0000

in frameNum units: D: 587  R: 644  D(subframe): 587.0000  R(subframe): 644.0000

... end New solver results

Cholesky decomposition has failed.  Proceeding by treating noise as being uncorrelated.

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:  -0.1100
hiDbar   @ .68 ci:   0.1229
loDbar   @ .95 ci:  -0.2679
hiDbar   @ .95 ci:   0.2499
loDbar   @ .9973 ci:  -0.5410
hiDbar   @ .9973 ci:   0.5449

loDurBar @ .68 ci:  -0.1691
hiDurBar @ .68 ci:   0.1771
loDurBar @ .95 ci:  -0.3689
hiDurBar @ .95 ci:   0.3763
loDurBar @ .9973 ci:  -0.6664
hiDurBar @ .9973 ci:   0.6648

Timestamp validity check ...

From timestamps at D and R, calculated 57 reading blocks.  From reading blocks, calculated 57 blocks.

Timestamps appear valid @ D and R

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

B: 5352.94  {+/- 20.86}  sigmaB: 707.65

A: -53.70  {+/- 64.31}  sigmaA: 481.26

magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D: 587.00 {+0.12,-0.11} (frame number)
D: [03:34:24.3330]  {+0.0123,-0.0110} seconds

R: 644.00 {+0.11,-0.12} (frame number)
R: [03:34:30.0340]  {+0.0110,-0.0123} seconds

Duration (R - D): 57.0000 {+0.1731,-0.1731} readings
Duration (R - D): 5.7010 {+0.0173,-0.0173} seconds

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

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

B: 5352.94  {+/- 41.72}  sigmaB: 707.65

A: -53.70  {+/- 128.62}  sigmaA: 481.26

magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D: 587.00 {+0.25,-0.27} (frame number)
D: [03:34:24.3330]  {+0.0250,-0.0268} seconds

R: 644.00 {+0.27,-0.25} (frame number)
R: [03:34:30.0340]  {+0.0268,-0.0250} seconds

Duration (R - D): 57.0000 {+0.3726,-0.3726} readings
Duration (R - D): 5.7010 {+0.0373,-0.0373} seconds

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

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

B: 5352.94  {+/- 62.58}  sigmaB: 707.65

A: -53.70  {+/- 192.93}  sigmaA: 481.26

magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D: 587.00 {+0.54,-0.54} (frame number)
D: [03:34:24.3330]  {+0.0545,-0.0541} seconds

R: 644.00 {+0.54,-0.54} (frame number)
R: [03:34:30.0340]  {+0.0541,-0.0545} seconds

Duration (R - D): 57.0000 {+0.6656,-0.6656} readings
Duration (R - D): 5.7010 {+0.0666,-0.0666} seconds

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

D frame number: 587.00
D: 0.6800 containment intervals:  {+/- 0.12} (readings)
D: 0.9500 containment intervals:  {+/- 0.27} (readings)
D: 0.9973 containment intervals:  {+/- 0.54} (readings)

R frame number: 644.00
R: 0.6800 containment intervals:  {+/- 0.12} (readings)
R: 0.9500 containment intervals:  {+/- 0.27} (readings)
R: 0.9973 containment intervals:  {+/- 0.54} (readings)

Duration (R - D): 57.0000 readings
Duration: 0.6800 containment intervals:  {+/- 0.1731} (readings)
Duration: 0.9500 containment intervals:  {+/- 0.3726} (readings)
Duration: 0.9973 containment intervals:  {+/- 0.6656} (readings)

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

This light curve has not been block integrated.


The observed drop has an estimated 7.0 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.

Cholesky decomposition failed during error bar calculations. Noise has therefore been treated as being uncorrelated.

magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D time: [03:34:24.3330]
D: 0.6800 containment intervals:  {+/- 0.0123} seconds
D: 0.9500 containment intervals:  {+/- 0.0268} seconds
D: 0.9973 containment intervals:  {+/- 0.0545} seconds

R time: [03:34:30.0340]
R: 0.6800 containment intervals:  {+/- 0.0123} seconds
R: 0.9500 containment intervals:  {+/- 0.0268} seconds
R: 0.9973 containment intervals:  {+/- 0.0545} seconds

Duration (R - D): 5.7010 seconds
Duration: 0.6800 containment intervals:  {+/- 0.0173} seconds
Duration: 0.9500 containment intervals:  {+/- 0.0373} seconds
Duration: 0.9973 containment intervals:  {+/- 0.0666} 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-occ

fit metrics === noiseSigmaDistance: 54.9

fit metrics === time error bar: +/- 0.0268 seconds

fit metrics === DNR: 7.64  
fit metrics === B: 5352.94  A: -53.70 sigmaB: 707.65  sigmaA: 481.26
fit metrics === magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

fit metrics === D frame number: 587.0000

fit metrics === R frame number: 644.0000

fit metrics === duration: 5.7010 seconds

fit metrics === D time: [03:34:24.3330]

fit metrics === R time: [03:34:30.0340]




Locate a "D and R" event has been selected

minEvent: 5  maxEvent: 50

Number of candidate solutions: 54303 (using event min/max entries)

New solver results...

Integer (non-subframe) solution...
B:5322.21  A:-98.26
in entryNum units: D: 588  R: 638

noise corr coefs: [1.00, 0.813, 0.799, 0.765, 0.759, 0.752, 0.737, 0.696, 0.692, 0.662, 0.647]  (based on 668 points)  sigmaB: 808.55

noise corr coefs: [1.00, 0.813, 0.799, 0.765, 0.759, 0.752, 0.737, 0.696, 0.692, 0.662, 0.647]  (based on 668 points)  sigmaB: 797.83

Subframe adjusted solution...
B:5326.13  A:-98.26
in entryNum units: D: 588  R: 638  D(subframe): 588.0000  R(subframe): 638.8369

in frameNum units: D: 589  R: 639  D(subframe): 589.0000  R(subframe): 639.8369

... end New solver results

Invalid solution: max event limit constrained solution

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

minEvent: 5  maxEvent: 50

Number of candidate solutions: 54303 (using event min/max entries)

New solver results...

Integer (non-subframe) solution...
B:5322.21  A:-98.26
in entryNum units: D: 588  R: 638

noise corr coefs: [1.00, 0.275, 0.253, 0.155, 0.150, 0.129, 0.0769]  (based on 1159 points)  sigmaB: 808.55

noise corr coefs: [1.00, 0.255, 0.232, 0.127, 0.120, 0.0964]  (based on 1158 points)  sigmaB: 797.83

Subframe adjusted solution...
B:5326.13  A:-98.26
in entryNum units: D: 588  R: 638  D(subframe): 588.0000  R(subframe): 638.8369

in frameNum units: D: 589  R: 639  D(subframe): 589.0000  R(subframe): 639.8369

... end New solver results

Invalid solution: max event limit constrained solution

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

minEvent: 5  maxEvent: 80

Number of candidate solutions: 88578 (using event min/max entries)

New solver results...

Integer (non-subframe) solution...
B:5352.94  A:-53.70
in entryNum units: D: 586  R: 643

noise corr coefs: [1.00, 0.0792, 0.0993]  (based on 1152 points)  sigmaB: 707.65

noise corr coefs: [1.00, 0.0792, 0.0993]  (based on 1152 points)  sigmaB: 707.65

Subframe adjusted solution...
B:5352.94  A:-53.70
in entryNum units: D: 586  R: 643  D(subframe): 586.0000  R(subframe): 643.0000

in frameNum units: D: 587  R: 644  D(subframe): 587.0000  R(subframe): 644.0000

... 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:  -0.1116
hiDbar   @ .68 ci:   0.1190
loDbar   @ .95 ci:  -0.2703
hiDbar   @ .95 ci:   0.2453
loDbar   @ .9973 ci:  -0.5199
hiDbar   @ .9973 ci:   0.5348

loDurBar @ .68 ci:  -0.1669
hiDurBar @ .68 ci:   0.1747
loDurBar @ .95 ci:  -0.3809
hiDurBar @ .95 ci:   0.3541
loDurBar @ .9973 ci:  -0.6469
hiDurBar @ .9973 ci:   0.6792

Timestamp validity check ...

From timestamps at D and R, calculated 57 reading blocks.  From reading blocks, calculated 57 blocks.

Timestamps appear valid @ D and R

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

B: 5352.94  {+/- 20.86}  sigmaB: 707.65

A: -53.70  {+/- 64.31}  sigmaA: 481.26

magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D: 587.00 {+0.12,-0.11} (frame number)
D: [03:34:24.3330]  {+0.0119,-0.0112} seconds

R: 644.00 {+0.11,-0.12} (frame number)
R: [03:34:30.0340]  {+0.0112,-0.0119} seconds

Duration (R - D): 57.0000 {+0.1708,-0.1708} readings
Duration (R - D): 5.7010 {+0.0171,-0.0171} seconds

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

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

B: 5352.94  {+/- 41.72}  sigmaB: 707.65

A: -53.70  {+/- 128.62}  sigmaA: 481.26

magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D: 587.00 {+0.25,-0.27} (frame number)
D: [03:34:24.3330]  {+0.0245,-0.0270} seconds

R: 644.00 {+0.27,-0.25} (frame number)
R: [03:34:30.0340]  {+0.0270,-0.0245} seconds

Duration (R - D): 57.0000 {+0.3675,-0.3675} readings
Duration (R - D): 5.7010 {+0.0368,-0.0368} seconds

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

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

B: 5352.94  {+/- 62.58}  sigmaB: 707.65

A: -53.70  {+/- 192.93}  sigmaA: 481.26

magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D: 587.00 {+0.53,-0.52} (frame number)
D: [03:34:24.3330]  {+0.0535,-0.0520} seconds

R: 644.00 {+0.52,-0.53} (frame number)
R: [03:34:30.0340]  {+0.0520,-0.0535} seconds

Duration (R - D): 57.0000 {+0.6630,-0.6630} readings
Duration (R - D): 5.7010 {+0.0663,-0.0663} seconds

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

D frame number: 587.00
D: 0.6800 containment intervals:  {+/- 0.12} (readings)
D: 0.9500 containment intervals:  {+/- 0.27} (readings)
D: 0.9973 containment intervals:  {+/- 0.53} (readings)

R frame number: 644.00
R: 0.6800 containment intervals:  {+/- 0.12} (readings)
R: 0.9500 containment intervals:  {+/- 0.27} (readings)
R: 0.9973 containment intervals:  {+/- 0.53} (readings)

Duration (R - D): 57.0000 readings
Duration: 0.6800 containment intervals:  {+/- 0.1708} (readings)
Duration: 0.9500 containment intervals:  {+/- 0.3675} (readings)
Duration: 0.9973 containment intervals:  {+/- 0.6630} (readings)

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

This light curve has not been block integrated.


The observed drop has an estimated 56.9 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: 100.0  (magDrop cannot be calculated because A is negative)

DNR: 7.64

D time: [03:34:24.3330]
D: 0.6800 containment intervals:  {+/- 0.0119} seconds
D: 0.9500 containment intervals:  {+/- 0.0270} seconds
D: 0.9973 containment intervals:  {+/- 0.0535} seconds

R time: [03:34:30.0340]
R: 0.6800 containment intervals:  {+/- 0.0119} seconds
R: 0.9500 containment intervals:  {+/- 0.0270} seconds
R: 0.9973 containment intervals:  {+/- 0.0535} seconds

Duration (R - D): 5.7010 seconds
Duration: 0.6800 containment intervals:  {+/- 0.0171} seconds
Duration: 0.9500 containment intervals:  {+/- 0.0368} seconds
Duration: 0.9973 containment intervals:  {+/- 0.0663} 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-occ

fit metrics === noiseSigmaDistance: 76.5

fit metrics === time error bar: +/- 0.0270 seconds

fit metrics === DNR: 7.64  
fit metrics === B: 5352.94  A: -53.70 sigmaB: 707.65  sigmaA: 481.26
fit metrics === magDrop report: percentDrop: 100.0  (magDrop cannot be calculated because A is negative)

fit metrics === D frame number: 587.0000

fit metrics === R frame number: 644.0000

fit metrics === duration: 5.7010 seconds

fit metrics === D time: [03:34:24.3330]

fit metrics === R time: [03:34:30.0340]






#################### Session ended: Sat Feb 28 17:11:35 2026  ####################

