2020slh results

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:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 22.69
Transient MWEBV processed 0.04
Host match processed 5.64
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 4.05
Validate global photometry processed 12.11
Global host SED inference processed 406.98
Local aperture photometry processed 4.12
Validate local photometry processed 0.02
Local host SED inference processed 489.23
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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