2020mta results

Information

Transient
Name:SN2020mta
Right ascension: 20h29m55.94s
Declination:8d38m44.05s
Discovery Date:June 13, 2020, 9:20 a.m.
Classification:SN Ia
Redshift:0.050000
MW E(B-V):0.090
Host
Name:2020mta
Right ascension: 20h29m55.83s
Declination:8d38m45.90s
Redshift:0.066779
Photometric Redshift:0.048
 

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_r
DES_z
DES_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.38
Transient MWEBV processed 0.04
Host match processed 5.14
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 6.5
Validate global photometry processed 19.46
Global host SED inference processed 395.69
Local aperture photometry processed 6.31
Validate local photometry processed 0.02
Local host SED inference processed 488.64
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h29m55.94s, 8d38m44.05s
semi major axis, semi minor axis (arcsec):1.56, 1.56
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 5.04 1.19 22.144 0.256 AB
SDSS_g 41.14 1.73 19.864 0.046 AB
PanSTARRS_g 39.12 0.37 19.919 0.010 AB
SDSS_r 81.77 2.46 19.118 0.033 AB
PanSTARRS_r 79.04 0.49 19.155 0.007 AB
DES_r 98.54 1.26 18.916 0.014 AB
SDSS_i 144.79 3.34 18.498 0.025 AB
PanSTARRS_i 118.54 0.61 18.715 0.006 AB
PanSTARRS_z 151.03 1.35 18.452 0.010 AB
SDSS_z 208.22 5.37 18.104 0.028 AB
DES_z 205.09 5.05 18.120 0.027 AB
PanSTARRS_y 198.92 3.08 18.153 0.017 AB

Aperture details

RA, DEC (J2000):20h29m55.81s, 8d38m45.83s
semi major axis, semi minor axis (arcsec):13.42, 8.73
angle (degrees, anti-clockwise from east):-122.68
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.91 3.93 20.043 0.122 AB
SDSS_z 2843.61 30.22 15.265 0.012 AB
PanSTARRS_y 3351.5 21.25 15.087 0.007 AB
WISE_W1 3329.6 62.31 12.395 0.020 Vega
WISE_W3 15824.14 180.71 8.228 0.012 Vega
WISE_W4 30483.42 1565.18 6.070 0.056 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.476 9.593 9.707
{\rm log}_{10}({\rm SFR}) -1.271 -0.783 -0.256
{\rm log}_{10}({\rm sSFR}) -10.922 -10.414 -9.795
{\rm stellar\ age} 4.884 6.680 8.116

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.663 -0.172 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.125 0.080 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.693 1.215
\delta -0.771 -0.360 0.025
\tau_1/\tau_2 0.618 0.946 1.316
Q_{PAH} 0.743 2.798 5.221
U_{min} 3.048 7.783 14.502
{\rm log}_{10}(\gamma_e)\, -3.140 -1.853 -0.537

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.963 -1.655 -0.216
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.426 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.048 -0.606 -0.211
0.03-0.10 Gyr -1.676 -0.920 -0.256
0.10-0.33 Gyr -1.632 -0.824 -0.199
0.33-1.08 Gyr -1.300 -0.570 -0.154
1.08-3.53 Gyr -0.997 -0.348 -0.111
3.53-11.58 Gyr -0.776 -0.342 -0.148
11.58-12.87 Gyr -0.939 -0.319 0.219

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.636 10.756 10.881
{\rm log}_{10}({\rm SFR}) 0.316 0.685 1.086
{\rm log}_{10}({\rm sSFR}) -10.485 -10.087 -9.642
{\rm stellar\ age} 4.782 6.990 8.950

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.699 -0.228 0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.457 -0.587 0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 0.516 0.834
\delta -0.453 -0.119 0.145
\tau_1/\tau_2 0.537 0.960 1.383
Q_{PAH} 0.841 2.145 4.175
U_{min} 2.759 7.729 14.925
{\rm log}_{10}(\gamma_e)\, -2.986 -1.810 -1.049

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.574 -1.343 -0.865
{\rm log}_{10}(\tau_{AGN})\, 1.181 1.534 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.255 0.755 1.053
0.03-0.10 Gyr -0.510 0.554 1.168
0.10-0.33 Gyr -0.694 0.420 0.927
0.33-1.08 Gyr -0.458 0.490 0.972
1.08-3.53 Gyr -0.067 0.732 1.077
3.53-11.58 Gyr 0.203 0.808 1.027
11.58-12.87 Gyr 0.043 0.919 1.602