Omicron-X event display

Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Wed Jul 23 08:57:15 2025 UTC

Ox analysis configuration

Ox option file:AutoBenchmark_O3_SN_5000_070725_options.txt
Omicron option files:detector 0, detector 1
Detector channel names:H1:DCS-CALIB_STRAIN_C01, L1:DCS-CALIB_STRAIN_C01
Omicron analysis time window and overlap:16 s, 6 s
Number of Q planes:5 (Q = 5.51892 → Q = 72.478)
Omicron frequency range:50 Hz → 1958.38 Hz
Light travel time between detectors:0.0100128 s
Slice extra-time (calibration uncertainty + slice veto):0.0129872 s
Number of time-delay bins in a cross-correlation map:10000
Number of slices in a cross-correlation map:217
Number of time-delay bins in a slice:46
SNR gating:< 100 (detector 0), < 100 (detector 1)
Amplitude spectrograms:normalization = 1e-22, power index = 2
White noise SNR variance:0.523175 (after applying a correction factor = 1)
Amplitude ratio confidence level:3 sigma

Ox event characterization

Event time t(H1):GPS = 1262999245 (Tue Jan 14 01:07:07 2020 ) → GPS = 1262999255 (Tue Jan 14 01:07:17 2020 )
Event time t(L1):GPS = 1262999245 (Tue Jan 14 01:07:17 2020 ) → GPS = 1262999255 (Tue Jan 14 01:07:17 2020 )
Omicron analysis time window (H1):GPS = 1262999242 → GPS = 1262999258
Omicron analysis time window (L1):GPS = 1262999242 → GPS = 1262999258
Time delay between detectors t(L1) - t(H1):0.000589037 s (slice index = 108 / 217), δt_gw = 0.000589037 s
Time delay uncertainty:6.98218e-05 s
Frequency:479.066 Hz
Ξ: 0.263438 ± 0.0695999 (variance = 0.00484414): Q0: 0.341318, Q1: 0.440733, Q2: 0.517766, Q3: 0.523384, Q4: 0.511481
Rank:R_A = 0.0910162
Log of amplitude ratio (L1/H1):-0.0332563, variance = 0.811543 (L1/H1: -0.900673, variance = 1.64743, H1/L1: -0.799159, variance = 1.59934)
Amplitude ratio (L1/H1):0.967291 ⋇ 2.46171 (L1/H1: 0.406296 ⋇ 3.60933, H1/L1: 0.449707 ⋇ 3.54186)
Amplitude ratio H1|L1 compatibility (probability):0.345494
Antenna factor probability:1
Number of rejected frequency rows: Q0: 4 / 18, Q1: 13 / 36, Q2: 33 / 70, Q3: 78 / 134, Q4: 181 / 258
Maximum signal-to-noise ratio:H1: 12.8795, L1: 13.1475
SNR variance:H1: 0.619741, L1: 0.635512
Click here for a zoomed plot Click here for a zoomed plot Click here for a zoomed plot Click here for a zoomed plot Click here for a zoomed plot
Cross-correlation xi map Q0, 1262999250, 1262999250 Cross-correlation xi map Q1, 1262999250, 1262999250 Cross-correlation xi map Q2, 1262999250, 1262999250 Cross-correlation xi map Q3, 1262999250, 1262999250 Cross-correlation xi map Q4, 1262999250, 1262999250
variance Q0, 1262999250, 1262999250 variance Q1, 1262999250, 1262999250 variance Q2, 1262999250, 1262999250 variance Q3, 1262999250, 1262999250 variance Q4, 1262999250, 1262999250
Amplitude ratio Q0, 1262999250, 1262999250 Amplitude ratio Q1, 1262999250, 1262999250 Amplitude ratio Q2, 1262999250, 1262999250 Amplitude ratio Q3, 1262999250, 1262999250 Amplitude ratio Q4, 1262999250, 1262999250
Omicron map Q0, det0, 1262999250 Omicron map Q1, det0, 1262999250 Omicron map Q2, det0, 1262999250 Omicron map Q3, det0, 1262999250 Omicron map Q4, det0, 1262999250
Omicron map Q0, det1, 1262999250 Omicron map Q1, det1, 1262999250 Omicron map Q2, det1, 1262999250 Omicron map Q3, det1, 1262999250 Omicron map Q4, det1, 1262999250

Injections

Name:OCO18_mesa20pertlr
GPS time:1262999250.5864 (geocentric), 1262999250.6054 (H1), 1262999250.6064 (L1)
Time delay between detectors:0.0010 s
Amplitude:3.0395
Frequency:285.8231 Hz
Sky position [rad]: ra = 3.4930, dec = -0.3656
Sky position [deg]: ra = 200.1314, dec = -20.9482
Antenna factors (F+² + Fx²)^{1/2}:0.8972 (H1), 0.9444 (L1)
Ratio of antenna factors (L1/H1):1.0526
florent.robinet@ijclab.in2p3.fr