

#################### PYOTE 5.7.11  session started: Thu Apr  9 12:29:22 2026  ####################

filename: C:/Users/Stefan/Pictures/2026/2026-04-09 Sternbed/lc-51.csv

==================== file header lines ====================
# PyMovie Version 4.1.5
# source: C:\Users\Stefan\Pictures\2026\2026-04-09 Sternbed\20260408_232114_816x620_G30dBD_0010ms.adv
#
# Aperture photometry was used to extract the lightcurves
#
# lunar background: False
# yellow mask = default: False
#
# aperture name: target
# ____ aperture size: 51
# ____ x,y: (690, 87) at frame 1995
# ____ threshold: 99999
# ____ def mask radius: 6.8
# ____ color: red
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 0
#
# aperture name: background
# ____ aperture size: 51
# ____ x,y: (521, 127) at frame 1995
# ____ threshold: 99999
# ____ def mask radius: 6.8
# ____ color: red
# ____ joggable: False
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 1
#
# aperture name: track
# ____ aperture size: 51
# ____ x,y: (104, 460) at frame 1995
# ____ threshold: 99999
# ____ def mask radius: 6.8
# ____ color: yellow
# ____ joggable: True
# ____ auto textOut: False
# ____ thumbnail source: False
# ____ csv output order: 2
#
# date at frame 0: 2026-04-08
#ACQUISITION-DELAY: 0.0
#ALTITUDE: 553.3
#AUTHOR: Stefan Meister
#BINNING-X: 2
#BINNING-Y: 2
#CAMERA-DRIVER-NAME: UVC
#CAMERA-FIRMWARE-VERSION: 1.3.6
#CAMERA-MODEL: DVTI+CAM
#CAMERA-SENSOR-INFO: Sony IMX430LLJ-C (9.2mm 1624x1240 4.5um CIS)
#CAMERA-SERIAL-NO: 17
#CAMERA-VENDOR-NAME: DVTI
#COMMENT: 
#HEIGHT: 620
#INSTRUMENT: DVTI+CAM #17 FW 1.3.6, Sensor IMX430
#LATITUDE: 47.5196454
#LONGITUDE: 8.5706753
#OBJNAME: (337) Devosa occ. TYC 1929-00022-1
#OBSERVER: Stefan Meister
#RECORDER-SOFTWARE: DvtiCamControl
#RECORDER-SOFTWARE-VERSION: 5.9.0-87
#TELESCOPE: Cassegrain 7.8m
#WIDTH: 816
#
# Aperture photometry was used to extract the lightcurves
==================== end header lines ====================

No time step irregularities found.

timeDelta: 9.99799e-3 seconds per reading
timestamp error rate: 0.00%

Analysis of specified block size of 2
to determine best offset

  2 notch 0.99 [3009.5, 3081.6]
 


Best integration estimate: blockSize: 2 @ offset 0

Block integration started at entry 0 with block size of 2 readings

timeDelta: 0.0199960 seconds per block
timestamp error rate: 0.0%

signal-track is selected as the reference curve for normalization.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

signal-target is the target curve.

D zone selected: [459, 493]

R zone selected: [638, 666]

Locate a "D and R" event has been selected

Number of candidate solutions: 1015 (using D/R region selections)

New solver results...

Integer (non-subframe) solution...
B:61313.04  A:6209.84
in entryNum units: D: 478  R: 653

noise corr coefs: [1.00, 0.508, 0.284, 0.166, 0.0845, 0.0999]  (based on 822 points)  sigmaB: 7578.49

noise corr coefs: [1.00, 0.508, 0.284, 0.166, 0.0845, 0.0999]  (based on 822 points)  sigmaB: 7578.49

Subframe adjusted solution...
B:61313.04  A:6091.61
in entryNum units: D: 478  R: 652  D(subframe): 478.0931  R(subframe): 652.7219

in frameNum units: D: 956  R: 1304  D(subframe): 956.1862  R(subframe): 1305.4438

... end New solver results

signal-target is the target curve.

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:  -0.1912
hiDbar   @ .68 ci:   0.2062
loDbar   @ .95 ci:  -0.4692
hiDbar   @ .95 ci:   0.4287
loDbar   @ .9973 ci:  -0.9074
hiDbar   @ .9973 ci:   0.8800

loDurBar @ .68 ci:  -0.2755
hiDurBar @ .68 ci:   0.3130
loDurBar @ .95 ci:  -0.6555
hiDurBar @ .95 ci:   0.6262
loDurBar @ .9973 ci:  -1.1769
hiDurBar @ .9973 ci:   1.0808

Timestamp validity check ...

From timestamps at D and R, calculated 174 reading blocks.  From reading blocks, calculated 174 blocks.

Timestamps appear valid @ D and R

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

B: 61313.04  {+/- 264.43}  sigmaB: 7578.49

A: 6091.61  {+/- 242.73}  sigmaA: 3198.41

magDrop report: percentDrop: 90.1  magDrop: 2.507  +/- 0.044  (0.68 ci)

DNR: 7.29

D: 956.19 {+0.21,-0.19} (frame number)
D: [23:21:23.9159]  {+0.0021,-0.0019} seconds

R: 1305.44 {+0.19,-0.21} (frame number)
R: [23:21:27.4084]  {+0.0019,-0.0021} seconds

Duration (R - D): 349.2576 {+0.2943,-0.2943} readings
Duration (R - D): 3.4926 {+0.0029,-0.0029} seconds

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

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

B: 61313.04  {+/- 528.86}  sigmaB: 7578.49

A: 6091.61  {+/- 485.46}  sigmaA: 3198.41

magDrop report: percentDrop: 90.1  magDrop: 2.507  +/- 0.087  (0.95 ci)

DNR: 7.29

D: 956.19 {+0.43,-0.47} (frame number)
D: [23:21:23.9159]  {+0.0043,-0.0047} seconds

R: 1305.44 {+0.47,-0.43} (frame number)
R: [23:21:27.4084]  {+0.0047,-0.0043} seconds

Duration (R - D): 349.2576 {+0.6408,-0.6408} readings
Duration (R - D): 3.4926 {+0.0064,-0.0064} seconds

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

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

B: 61313.04  {+/- 793.29}  sigmaB: 7578.49

A: 6091.61  {+/- 728.19}  sigmaA: 3198.41

magDrop report: percentDrop: 90.1  magDrop: 2.507  +/- 0.131  (0.9973 ci)

DNR: 7.29

D: 956.19 {+0.88,-0.91} (frame number)
D: [23:21:23.9159]  {+0.0088,-0.0091} seconds

R: 1305.44 {+0.91,-0.88} (frame number)
R: [23:21:27.4084]  {+0.0091,-0.0088} seconds

Duration (R - D): 349.2576 {+1.1289,-1.1289} readings
Duration (R - D): 3.4926 {+0.0113,-0.0113} seconds

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

D frame number: 956.19
D: 0.6800 containment intervals:  {+/- 0.21} (readings)
D: 0.9500 containment intervals:  {+/- 0.47} (readings)
D: 0.9973 containment intervals:  {+/- 0.91} (readings)

R frame number: 1305.44
R: 0.6800 containment intervals:  {+/- 0.21} (readings)
R: 0.9500 containment intervals:  {+/- 0.47} (readings)
R: 0.9973 containment intervals:  {+/- 0.91} (readings)

Duration (R - D): 349.2576 readings
Duration: 0.6800 containment intervals:  {+/- 0.2943} (readings)
Duration: 0.9500 containment intervals:  {+/- 0.6408} (readings)
Duration: 0.9973 containment intervals:  {+/- 1.1289} (readings)

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

Block integration of size 2 has been applied to this light curve.

This light curve has been normalized against a reference star.
... signal-track was used for normalization with X offset: 0
... 20 readings were used for smoothing



The observed drop has an estimated 53.4 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: 90.1  magDrop: 2.507  +/- 0.087  (0.95 ci)

DNR: 7.29

D time: [23:21:23.9159]
D: 0.6800 containment intervals:  {+/- 0.0021} seconds
D: 0.9500 containment intervals:  {+/- 0.0047} seconds
D: 0.9973 containment intervals:  {+/- 0.0091} seconds

R time: [23:21:27.4084]
R: 0.6800 containment intervals:  {+/- 0.0021} seconds
R: 0.9500 containment intervals:  {+/- 0.0047} seconds
R: 0.9973 containment intervals:  {+/- 0.0091} seconds

Duration (R - D): 3.4926 seconds
Duration: 0.6800 containment intervals:  {+/- 0.0029} seconds
Duration: 0.9500 containment intervals:  {+/- 0.0064} seconds
Duration: 0.9973 containment intervals:  {+/- 0.0113} 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: 147.1

fit metrics === time error bar: +/- 0.0047 seconds

fit metrics === DNR: 7.29  
fit metrics === B: 61313.04  A: 6091.61 sigmaB: 7578.49  sigmaA: 3198.41
fit metrics === magDrop report: percentDrop: 90.1  magDrop: 2.507  +/- 0.087  (0.95 ci)

fit metrics === D frame number: 956.1862

fit metrics === R frame number: 1305.4438

fit metrics === duration: 3.4925 seconds

fit metrics === D time: [23:21:23.9159]

fit metrics === R time: [23:21:27.4084]




signal-target is the target curve.

Background region selected: [14, 469]

Background region selected: [661, 991]

signal-target is the light curve undergoing "selected points" noise analysis.
...This noise analysis uses 787 points

noise corr coefs: [1.00, 0.539, 0.286, 0.174, 0.102, 0.107]  (based on 787 points)  sigmaB: 5025.42

statistics of selected points:
...mean(selected points): 61397.77
...std(selected points) : 7518.395
...std(detrended points): 5025.421  (Warning: this sets sigmaB for the remainder of this session)
...baseline snr: 12.22  (using detrended std)

All data points were selected

signal-target is the target curve.

signal-target is the target curve.

Data trimmed/selected using points: [143, 964]

signal-target is the target curve.



#################### Session ended: Thu Apr  9 12:36:18 2026  ####################

