2023wdi

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Information

Transient

Name: SN2023wdi
Right ascension: 20h45m14.61s
Declination: -5d29m02.32s
Discovery Date: Oct. 31, 2023, 6 a.m.
Classification: SN Ia
Redshift: 0.027000
MW E(B-V): 0.043

Host

Name: 2023wdi
Right ascension: 20h45m14.59s
Declination: -5d29m03.38s
Redshift: 0.026877
Photometric Redshift: 0.024
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.21
Cutout download processed 18.54
Global aperture construction processed 0.73
Local aperture photometry processed 7.07
Global aperture photometry processed 7.36
Validate local photometry processed 0.03
Validate global photometry processed 18.25
Host information processed 0.09
Global host SED inference processed 398.26
Local host SED inference processed 475.11
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 20h45m14.61s, -5d29m02.32s
semi major axis, semi minor axis (arcsec) = 3.7, 3.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 512.56 6.62 17.126 0.014 AB
SDSS_g 1811.58 11.12 15.755 0.007 AB
DES_g 1862.2 1.85 15.725 0.001 AB
PanSTARRS_g 1905.64 1.23 15.700 0.001 AB
SDSS_r 3553.7 15.62 15.023 0.005 AB
PanSTARRS_r 3610.85 1.66 15.006 0.000 AB
DES_r 3883.38 5.1 14.927 0.001 AB
SDSS_i 5080.54 18.85 14.635 0.004 AB
PanSTARRS_i 4913.09 1.58 14.672 0.000 AB
PanSTARRS_z 6168.22 3.34 14.425 0.001 AB
SDSS_z 6823.87 25.5 14.315 0.004 AB
DES_z 6839.03 14.81 14.313 0.002 AB
PanSTARRS_y 7517.15 6.51 14.210 0.001 AB
2MASS_J 9425.31 87.81 13.069 0.010 Vega
2MASS_H 12301.09 138.24 12.308 0.012 Vega
2MASS_K 11408.38 140.17 11.919 0.013 Vega

Aperture details

RA, DEC (J2000) = 20h45m14.56s, -5d29m03.33s
semi major axis, semi minor axis (arcsec) = 29.03, 15.4
angle (degrees, anti-clockwise from east) = -52.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 245.64 1.85 17.924 0.008 AB
GALEX_NUV 493.23 1.54 17.167 0.003 AB
SDSS_u 1928.39 21.41 15.687 0.012 AB
SDSS_g 6675.92 22.44 14.339 0.004 AB
DES_g 7009.02 3.82 14.286 0.001 AB
PanSTARRS_g 7276.54 5.14 14.245 0.001 AB
SDSS_r 12328.41 31.26 13.673 0.003 AB
PanSTARRS_r 12634.88 6.63 13.646 0.001 AB
DES_r 13376.94 9.89 13.584 0.001 AB
SDSS_i 17128.45 39.87 13.316 0.003 AB
PanSTARRS_z 19643.52 15.87 13.167 0.001 AB
SDSS_z 21304.81 87.62 13.079 0.004 AB
PanSTARRS_y 24477.36 35.5 12.928 0.002 AB
WISE_W1 19079.65 96.08 10.500 0.005 Vega
WISE_W2 14281.26 108.3 10.174 0.008 Vega
WISE_W3 97552.06 891.99 6.253 0.010 Vega
WISE_W4 364684.77 6367.9 3.375 0.019 Vega
 

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})\, 10.229 10.335 10.441
{\rm log}_{10}({\rm SFR}) 0.083 0.498 0.923
{\rm log}_{10}({\rm sSFR}) -10.284 -9.840 -9.375
{\rm stellar\ age} 5.695 7.304 8.930

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.703 -1.104 -0.422
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.405 0.246 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.465 1.061 1.378
\delta -0.594 -0.175 -0.013
\tau_1/\tau_2 0.759 1.136 1.496
Q_{PAH} 0.419 2.735 5.438
U_{min} 2.727 7.839 14.840
{\rm log}_{10}(\gamma_e)\, -2.833 -1.670 -0.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.156 -2.186 -0.446
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.574 2.040

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.161 0.329 0.647
0.03-0.10 Gyr 0.014 0.561 1.034
0.10-0.33 Gyr -0.446 0.289 0.756
0.33-1.10 Gyr -0.716 0.115 0.509
1.10-3.64 Gyr -0.352 0.283 0.626
3.64-12.06 Gyr 0.034 0.405 0.584
12.06-13.40 Gyr -0.108 0.524 1.084

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.563 10.655 10.738
{\rm log}_{10}({\rm SFR}) 0.816 1.063 1.326
{\rm log}_{10}({\rm sSFR}) -9.864 -9.595 -9.294
{\rm stellar\ age} 4.201 5.918 7.060

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.948 -0.474 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 0.082 0.311

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.616 0.841 1.112
\delta -0.286 -0.191 -0.110
\tau_1/\tau_2 0.683 1.027 1.395
Q_{PAH} 0.137 0.354 0.652
U_{min} 3.218 8.243 15.440
{\rm log}_{10}(\gamma_e)\, -1.951 -1.464 -1.027

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.237 -1.960 -1.693
{\rm log}_{10}(\tau_{AGN})\, 0.853 1.167 1.613

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.705 0.905 1.136
0.03-0.10 Gyr 0.821 1.117 1.408
0.10-0.33 Gyr 0.788 1.102 1.393
0.33-1.10 Gyr 0.624 0.888 1.103
1.10-3.64 Gyr 0.554 0.814 1.015
3.64-12.06 Gyr 0.306 0.641 0.824
12.06-13.40 Gyr -0.029 0.618 1.050