Multimessenger astronomy, post-merger [4.5 yr]
FoM
Science investigation and Observational requirement: OR 3.2.3b from Science requirement document.
Accurate localization and timing of MBHB mergers for EM followup
- OK 3.44 [100 5 1] : Error on advanced sky localization (in square degree) after merger.
System with \(M = 3.10^5 M_\odot\), z<3
Summary
MBHB with waveform IMRPhenomHM of
- mass in [300000.0, 5000000.0] solar mass
- mass ratio in [1, 10] (log uniform),
- redshift in [0.3, 3.0] (uniform in comoving volume)
- chi in [0 - 0.99] (uniform)
Conducting monte-carlo over 2000 trials, randomizing spins, sky position and orientation
SNR
| Ms | 0.5 | 0.05 | 0.95 |
|---|---|---|---|
| 300000.000000 | 926.209213 | 344.521553 | 2666.284113 |
| 5000000.000000 | 1854.183758 | 476.186773 | 10490.962251 |
Sky errors
| Ms | 0.5 | 0.05 | 0.95 |
|---|---|---|---|
| 300000.000000 | 3.435388 | 0.025863 | 81.143491 |
| 5000000.000000 | 2.142154 | 0.004545 | 1108.048855 |
Tc errors
| Ms | 0.5 | 0.05 | 0.95 |
|---|---|---|---|
| 300000.000000 | 3.118672 | 0.343164 | 17.860119 |
| 5000000.000000 | 3.883403 | 0.331322 | 62.765646 |
Detailed results
Ms=300000.0
Ms=5000000.0
waveform parameters
'''
- minf : 2e-05
- maxf : 1
- fend : None
- tmin : None
- tmax : 4.5
- phiref : 0.0
- fref_for_phiref : 0.0
- toffset : 0.0
- TDI : TDI2AET
- acc : 0.0001
- order_fresnel_stencil : 0
- approximant : IMRPhenomHM
- responseapprox : full
- frozenLISA : False
- TDIrescaled : False
- LISAconst : {'OrbitOmega': 1.9909865927683783e-07, 'OrbitPhi0': 0.0, 'Orbitt0': 0.0, 'OrbitR': 149597870700.0, 'OrbitL': 2500000000.0}
- LISAnoise : [[2.00000000e-05 7.71748532e-41 7.71748532e-41 8.45230844e-54] [2.10000000e-05 5.48584269e-41 5.48584269e-41 7.52449171e-54] [2.20000000e-05 3.96262828e-41 3.96262828e-41 6.82098233e-54] ... [9.99998000e-01 2.73617388e-36 2.73617388e-36 5.73895037e-36] [9.99999000e-01 2.73619429e-36 2.73619429e-36 5.73933494e-36] [1.00000000e+00 2.73621460e-36 2.73621460e-36 5.73971931e-36]]
- t0 : 0.7
- modes : [(2, 2), (2, 1), (3, 3), (4, 4)] '''
Input parameters
- log : log/SO2_post_localization.c0.log
- config : config.yml
- subconfig :
- duration : 4.5 yr
- duty_cycle : 0.82
- armlength : 2500000000.0 m
- noise : SciRDv1
- show : False
- fast : 0
- tdi2 : 1
- freqs : [2e-05, 1]
- force_duration : 4.5_yr
- report : SciRDv1_redbook/report_SO2a_post_localization.c0.md
- output : SciRDv1_redbook/data_SO2a_post_localization.c0.pkl
- mass_range : 100000000.0
- z_range : [0.3, 3.0]
- mass_ratio_range : [1, 10]
- sky_thr_fom : 1.0
- fom_title : Multimessenger astronomy, post-merger
- fom_config : SO2/post_localization.c0.yml
- fom_or : OR 3.2.3b
- fom_objective : Detectability/PE for MBHB
- mass_family : [300000.0, 5000000.0]
- fom_obj : Accurate localization and timing of MBHB mergers for EM followup
- foms : [{'mass': 300000.0, 'value': 'sky', 'good': 5, 'bad': 100, 'extra': 1, 'title': 'Error on advanced sky localization (in square degree) after merger.', 'descr': 'System with $M = 3.10^5 M_\\odot$, z<3'}]
Download
Localization errors c0_Ms-300000.0
Localization errors c0_Ms-300000.0_Ms-5000000.0