2020zfr results

Information

Transient
Name:SN2020zfr
Right ascension: 0h09m06.12s
Declination:3d22m13.07s
Discovery Date:Nov. 11, 2020, 6:06 a.m.
Classification:SN Ia
Redshift:0.090000
MW E(B-V):0.021
Host
Name:
Right ascension: 0h09m06.12s
Declination:3d22m13.36s
Redshift:None
Photometric Redshift:0.229
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.82
Transient MWEBV processed 0.04
Host match processed 7.98
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 2.74
Global aperture photometry processed 5.18
Validate global photometry processed 15.66
Global host SED inference processed 389.28
Local aperture photometry processed 5.4
Validate local photometry processed 0.03
Local host SED inference processed 424.02
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h09m06.12s, 3d22m13.07s
semi major axis, semi minor axis (arcsec):1.19, 1.19
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 4.71 0.1 22.218 0.022 AB
PanSTARRS_r 7.55 0.26 21.705 0.038 AB
PanSTARRS_i 10.76 0.39 21.320 0.039 AB
PanSTARRS_z 10.91 0.96 21.306 0.096 AB
PanSTARRS_y 13.6 2.0 21.066 0.160 AB

Aperture details

RA, DEC (J2000):0h09m06.09s, 3d22m13.80s
semi major axis, semi minor axis (arcsec):4.65, 2.65
angle (degrees, anti-clockwise from east):-35.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.0 1.13 23.147 0.612 AB
SDSS_u -2.9 3.42 AB
SDSS_g 16.4 1.44 20.863 0.095 AB
DES_g 12.44 0.21 21.163 0.018 AB
PanSTARRS_g 14.62 1.03 20.988 0.077 AB
SDSS_r 29.19 2.04 20.237 0.076 AB
PanSTARRS_r 23.52 0.75 20.472 0.035 AB
SDSS_i 42.25 2.92 19.836 0.075 AB
PanSTARRS_i 33.97 1.1 20.072 0.035 AB
PanSTARRS_z 38.61 2.76 19.933 0.078 AB
SDSS_z 60.18 8.49 19.451 0.153 AB
PanSTARRS_y 43.13 5.69 19.813 0.143 AB
2MASS_J 154.83 90.37 17.530 0.634 Vega
2MASS_H 117.68 160.66 17.356 1.482 Vega
2MASS_K -35.53 138.6 Vega
WISE_W1 24.16 5.91 17.743 0.265 Vega
WISE_W2 11.67 9.39 17.894 0.874 Vega
WISE_W3 53.71 61.64 14.401 1.246 Vega
WISE_W4 549.97 464.21 10.429 0.916 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.342 8.578 8.721
{\rm log}_{10}({\rm SFR}) -1.636 -1.091 -0.515
{\rm log}_{10}({\rm sSFR}) -10.224 -9.685 -8.969
{\rm stellar\ age} 2.012 5.561 7.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.594 -0.955 -0.255
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.572 -0.615 0.183

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.468 0.961 1.499
\delta -0.188 0.103 0.298
\tau_1/\tau_2 0.690 1.060 1.408
Q_{PAH} 1.133 2.984 5.275
U_{min} 2.703 7.565 14.510
{\rm log}_{10}(\gamma_e)\, -2.844 -1.788 -0.775

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.107 -0.405 0.120
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.433 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.787 -1.247 -0.730
0.03-0.10 Gyr -1.707 -1.086 -0.462
0.10-0.33 Gyr -1.806 -1.128 -0.541
0.33-1.06 Gyr -2.041 -1.286 -0.845
1.06-3.47 Gyr -2.230 -1.371 -1.083
3.47-11.32 Gyr -2.504 -1.419 -1.147
11.32-12.58 Gyr -2.534 -1.493 -0.949

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.976 9.130 9.280
{\rm log}_{10}({\rm SFR}) -1.508 -0.982 -0.582
{\rm log}_{10}({\rm sSFR}) -10.773 -10.127 -9.617
{\rm stellar\ age} 4.768 6.539 7.949

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.410 -0.780 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -0.128 0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.434 0.658 0.883
\delta -0.633 -0.341 0.033
\tau_1/\tau_2 0.670 1.003 1.349
Q_{PAH} 0.936 2.248 4.013
U_{min} 2.696 7.775 15.197
{\rm log}_{10}(\gamma_e)\, -2.555 -1.633 -0.724

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.035 -2.328 -1.025
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.568 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.601 -1.012 -0.716
0.03-0.10 Gyr -1.678 -0.993 -0.508
0.10-0.33 Gyr -1.550 -0.917 -0.462
0.33-1.06 Gyr -1.555 -0.950 -0.576
1.06-3.47 Gyr -1.322 -0.850 -0.586
3.47-11.32 Gyr -1.234 -0.789 -0.552
11.32-12.58 Gyr -1.507 -0.782 -0.189