2020slh

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Information

Transient

Name: SN2020slh
Right ascension: 8h05m22.13s
Declination: -12d52m44.15s
Discovery Date: Sept. 1, 2020, 8:31 p.m.
Classification: SN Ia
Redshift: 0.023000
MW E(B-V): 0.070

Host

Name:
Right ascension: 8h05m22.94s
Declination: -12d52m38.14s
Redshift: 0.022818
Photometric Redshift:
 

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 5.64
Cutout download processed 22.69
Global aperture construction processed 0.69
Local aperture photometry processed 4.12
Global aperture photometry processed 4.05
Validate local photometry processed 0.02
Validate global photometry processed 12.11
Host information processed 0.14
Global host SED inference processed 406.98
Local host SED inference processed 489.23
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 8h05m22.13s, -12d52m44.15s
semi major axis, semi minor axis (arcsec) = 4.34, 4.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 169.14 1.01 18.329 0.006 AB
PanSTARRS_r 293.06 1.67 17.733 0.006 AB
PanSTARRS_i 397.2 1.35 17.402 0.004 AB
PanSTARRS_z 484.33 3.75 17.187 0.008 AB
PanSTARRS_y 609.47 7.26 16.938 0.013 AB
2MASS_J 698.11 133.12 15.895 0.207 Vega
2MASS_H 1033.3 220.88 14.997 0.232 Vega
2MASS_K 865.68 214.7 14.719 0.269 Vega

Aperture details

RA, DEC (J2000) = 8h05m22.98s, -12d52m37.76s
semi major axis, semi minor axis (arcsec) = 34.94, 10.86
angle (degrees, anti-clockwise from east) = -106.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 253.16 11.09 17.892 0.048 AB
PanSTARRS_g 3841.93 4.44 14.939 0.001 AB
PanSTARRS_r 6820.85 7.33 14.315 0.001 AB
PanSTARRS_i 9130.83 6.06 13.999 0.001 AB
PanSTARRS_z 11400.69 16.64 13.758 0.002 AB
PanSTARRS_y 14147.39 32.38 13.523 0.002 AB
2MASS_J 17504.37 606.79 12.397 0.038 Vega
2MASS_H 23051.3 1005.12 11.626 0.047 Vega
2MASS_K 18474.86 978.19 11.396 0.057 Vega
WISE_W2 5103.29 142.84 11.291 0.030 Vega
WISE_W3 11150.51 396.75 8.608 0.039 Vega
WISE_W4 10276.67 1897.78 7.250 0.200 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})\, 8.838 9.063 9.229
{\rm log}_{10}({\rm SFR}) -1.624 -0.998 -0.498
{\rm log}_{10}({\rm sSFR}) -10.726 -10.074 -9.452
{\rm stellar\ age} 2.238 6.896 8.741

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.478 -0.820 -0.306
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.275 -0.347 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.377 0.948 1.340
\delta -0.448 -0.029 0.229
\tau_1/\tau_2 0.644 1.021 1.398
Q_{PAH} 0.838 2.417 4.174
U_{min} 2.719 8.125 15.132
{\rm log}_{10}(\gamma_e)\, -3.490 -2.482 -1.337

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -2.525 -0.480
{\rm log}_{10}(\tau_{AGN})\, 0.893 1.374 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.657 -1.045 -0.706
0.03-0.10 Gyr -2.050 -1.026 -0.415
0.10-0.33 Gyr -2.011 -1.042 -0.458
0.33-1.10 Gyr -1.951 -1.092 -0.440
1.10-3.65 Gyr -2.555 -1.103 -0.678
3.65-12.11 Gyr -2.451 -0.944 -0.665
12.11-13.45 Gyr -2.340 -0.877 -0.238

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.354 10.410 10.468
{\rm log}_{10}({\rm SFR}) -0.179 0.150 0.515
{\rm log}_{10}({\rm sSFR}) -10.596 -10.242 -9.847
{\rm stellar\ age} 6.664 7.614 8.868

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.371 -0.236 -0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.458 -0.122 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.367 0.548
\delta -0.605 -0.295 -0.085
\tau_1/\tau_2 0.470 0.827 1.153
Q_{PAH} 0.357 0.851 1.550
U_{min} 2.649 7.033 12.965
{\rm log}_{10}(\gamma_e)\, -3.554 -2.781 -2.131

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.716 -4.202 -3.386
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.661 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.239 -0.008 0.176
0.03-0.10 Gyr -0.283 0.188 0.635
0.10-0.33 Gyr -0.207 0.272 0.636
0.33-1.10 Gyr -0.265 0.115 0.388
1.10-3.65 Gyr -0.114 0.283 0.535
3.65-12.11 Gyr 0.339 0.527 0.638
12.11-13.45 Gyr 0.174 0.624 1.100