2021wjn

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Information

Transient

Name: SN2021wjn
Right ascension: 3h44m41.56s
Declination: -10d11m40.81s
Discovery Date: Aug. 18, 2021, 1:22 p.m.
Classification: SN Ia
Redshift: 0.020000
MW E(B-V): 0.062

Host

Name: 2021wjn
Right ascension: 3h44m41.52s
Declination: -10d11m37.68s
Redshift: None
Photometric Redshift: 0.035
 

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 1.67
Cutout download processed 6.96
Global aperture construction processed 0.65
Local aperture photometry processed 5.86
Global aperture photometry processed 6.28
Validate local photometry processed 0.02
Validate global photometry processed 14.61
Host information processed 0.08
Global host SED inference processed 546.75
Local host SED inference processed 447.27
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 3h44m41.56s, -10d11m40.81s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 289.48 0.69 17.746 0.003 AB
PanSTARRS_g 289.12 1.3 17.747 0.005 AB
PanSTARRS_r 441.73 1.35 17.287 0.003 AB
DES_r 489.53 1.29 17.176 0.003 AB
PanSTARRS_i 572.85 1.77 17.005 0.003 AB
PanSTARRS_z 647.01 4.1 16.873 0.007 AB
DES_z 710.85 3.63 16.771 0.006 AB
PanSTARRS_y 740.85 8.6 16.726 0.013 AB
2MASS_J 1006.54 104.29 15.498 0.112 Vega
2MASS_H 1015.23 146.98 15.016 0.157 Vega
2MASS_K 344.6 215.5 15.719 0.679 Vega

Aperture details

RA, DEC (J2000) = 3h44m41.50s, -10d11m38.87s
semi major axis, semi minor axis (arcsec) = 17.82, 13.2
angle (degrees, anti-clockwise from east) = -167.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 799.98 1.37 16.642 0.002 AB
DES_r 1299.9 2.42 16.115 0.002 AB
PanSTARRS_i 1599.42 5.38 15.890 0.004 AB
PanSTARRS_z 1716.65 12.6 15.813 0.008 AB
PanSTARRS_y 2224.48 26.67 15.532 0.013 AB
WISE_W3 1485.05 201.38 10.797 0.147 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})\, 8.857 9.008 9.132
{\rm log}_{10}({\rm SFR}) -1.817 -1.200 -0.753
{\rm log}_{10}({\rm sSFR}) -10.839 -10.197 -9.690
{\rm stellar\ age} 4.664 7.211 9.029

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -1.282 -0.854
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -1.153 -0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.464 0.767
\delta -0.605 -0.238 0.106
\tau_1/\tau_2 0.652 0.982 1.336
Q_{PAH} 0.499 1.826 3.954
U_{min} 2.627 7.890 14.995
{\rm log}_{10}(\gamma_e)\, -3.258 -2.054 -0.839

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.563 -1.288 -0.580
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.440 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.885 -1.404 -1.081
0.03-0.10 Gyr -1.990 -1.165 -0.638
0.10-0.33 Gyr -1.885 -1.121 -0.548
0.33-1.10 Gyr -1.967 -1.207 -0.702
1.10-3.66 Gyr -1.908 -1.113 -0.779
3.66-12.14 Gyr -1.548 -0.955 -0.740
12.14-13.49 Gyr -1.608 -0.899 -0.239

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.235 9.354 9.477
{\rm log}_{10}({\rm SFR}) -0.917 -0.550 -0.274
{\rm log}_{10}({\rm sSFR}) -10.305 -9.928 -9.577
{\rm stellar\ age} 4.492 6.683 8.319

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.651 -0.371 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.732 -0.020 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.394 0.599
\delta -0.335 0.009 0.301
\tau_1/\tau_2 0.421 0.780 1.162
Q_{PAH} 0.157 0.465 1.083
U_{min} 2.384 6.329 12.297
{\rm log}_{10}(\gamma_e)\, -3.705 -3.240 -2.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.377 -3.266 -1.827
{\rm log}_{10}(\tau_{AGN})\, 0.896 1.303 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.926 -0.632 -0.422
0.03-0.10 Gyr -1.087 -0.531 -0.190
0.10-0.33 Gyr -1.180 -0.553 -0.172
0.33-1.10 Gyr -1.156 -0.610 -0.264
1.10-3.66 Gyr -1.041 -0.595 -0.323
3.66-12.14 Gyr -1.102 -0.618 -0.413
12.14-13.49 Gyr -1.307 -0.577 -0.043