2022zvu

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Information

Transient

Name: SN2022zvu
Right ascension: 9h53m51.06s
Declination: -7d47m33.66s
Discovery Date: Nov. 10, 2022, 10:35 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.019323
MW E(B-V): 0.102

Host

Name: 2022zvu
Right ascension: 9h53m51.00s
Declination: -7d47m34.08s
Redshift: 0.019323
Photometric Redshift: 0.030
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.37
Cutout download processed 0.03
Global aperture construction processed 0.61
Local aperture photometry processed 5.33
Global aperture photometry processed 5.9
Validate local photometry processed 0.02
Validate global photometry processed 13.02
Host information processed 0.09
Global host SED inference processed 457.26
Local host SED inference processed 713.13
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 9h53m51.06s, -7d47m33.66s
semi major axis, semi minor axis (arcsec) = 5.1, 5.1
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 1329.09 1.69 16.091 0.001
PanSTARRS_g 1380.52 1.73 16.050 0.001
PanSTARRS_r 3327.47 2.17 15.095 0.001
DES_r 3602.93 4.64 15.008 0.001
PanSTARRS_i 5305.8 2.16 14.588 0.000
PanSTARRS_z 7432.16 3.95 14.222 0.001
DES_z 8375.3 16.0 14.092 0.002
PanSTARRS_y 9454.37 13.56 13.961 0.002
2MASS_J 13489.69 123.92 12.680 0.010
2MASS_H 18205.62 189.0 11.882 0.011
2MASS_K 16059.55 240.96 11.548 0.016

Aperture details

RA, DEC (J2000) = 9h53m51.06s, -7d47m33.89s
semi major axis, semi minor axis (arcsec) = 38.44, 14.99
angle (degrees, anti-clockwise from east) = -99.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 4409.49 3.45 14.789 0.001
PanSTARRS_g 4572.53 7.12 14.750 0.002
PanSTARRS_r 10357.64 7.86 13.862 0.001
DES_r 11007.15 8.5 13.796 0.001
PanSTARRS_i 15822.39 8.09 13.402 0.001
PanSTARRS_z 21454.37 16.04 13.071 0.001
DES_z 22910.44 27.64 13.000 0.001
PanSTARRS_y 26310.4 60.77 12.850 0.003
2MASS_J 38631.34 592.93 11.538 0.017
2MASS_H 50371.81 923.36 10.777 0.020
2MASS_K 43762.84 1196.86 10.459 0.030
WISE_W1 22293.06 104.2 10.331 0.005
WISE_W2 13170.2 113.09 10.262 0.009
WISE_W3 22208.26 339.28 7.860 0.017
WISE_W4 22401.78 2143.76 6.404 0.104
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.055 10.214 10.367
{\rm log}_{10}({\rm SFR}) -0.690 -0.013 0.763
{\rm log}_{10}({\rm sSFR}) -10.974 -10.236 -9.422
{\rm stellar\ age} 4.969 7.210 9.549

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.230 -0.443 -0.162
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -1.090 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.737 1.294 1.712
\delta -0.750 -0.478 -0.151
\tau_1/\tau_2 0.516 0.915 1.309
Q_{PAH} 0.328 1.811 4.088
U_{min} 2.684 7.769 14.792
{\rm log}_{10}(\gamma_e)\, -3.263 -1.870 -0.803

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.442 -2.979 -0.662
{\rm log}_{10}(\tau_{AGN})\, 1.225 1.582 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.666 0.082 0.584
0.03-0.10 Gyr -1.295 -0.104 0.816
0.10-0.33 Gyr -1.404 -0.112 0.516
0.33-1.10 Gyr -1.183 0.016 0.470
1.10-3.66 Gyr -0.794 0.148 0.514
3.66-12.15 Gyr -0.381 0.201 0.444
12.15-13.50 Gyr -0.328 0.353 1.077

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.630 10.776 10.871
{\rm log}_{10}({\rm SFR}) -1.299 -0.837 -0.021
{\rm log}_{10}({\rm sSFR}) -12.132 -11.657 -10.701
{\rm stellar\ age} 6.902 8.579 12.265

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.380 -0.210 -0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.776 -1.067 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.374 0.543 0.797
\delta -0.454 -0.007 0.280
\tau_1/\tau_2 0.305 0.681 1.108
Q_{PAH} 0.720 2.014 3.445
U_{min} 2.393 6.555 13.718
{\rm log}_{10}(\gamma_e)\, -3.596 -2.415 -1.658

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.266 -3.315 -2.413
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.588 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.190 -0.662 0.186
0.03-0.10 Gyr -2.086 -0.962 -0.128
0.10-0.33 Gyr -2.395 -1.075 -0.045
0.33-1.10 Gyr -2.078 -0.849 0.446
1.10-3.66 Gyr -1.485 -0.108 0.793
3.66-12.15 Gyr -0.118 0.793 1.006
12.15-13.50 Gyr 0.398 1.137 1.953