2020mt results

Information

Transient
Name:SN2020mt
Right ascension: 23h07m55.41s
Declination:19d09m12.66s
Discovery Date:Jan. 3, 2020, 2:58 a.m.
Classification:SN II
Redshift:0.036410
MW E(B-V):0.135
Host
Name:
Right ascension: 23h07m55.11s
Declination:19d09m17.24s
Redshift:None
Photometric Redshift:0.026
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 24.75
Transient MWEBV processed 0.04
Host match processed 8.42
Host information processed 0.17
Host MWEBV processed 0.09
Global aperture construction processed 0.71
Global aperture photometry processed 7.81
Validate global photometry processed 19.0
Global host SED inference processed 427.75
Local aperture photometry processed 7.26
Validate local photometry processed 0.03
Local host SED inference processed 436.81
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h07m55.41s, 19d09m12.66s
semi major axis, semi minor axis (arcsec):2.77, 2.77
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 16.75 3.36 20.840 0.218 AB
SDSS_g 47.13 2.03 19.717 0.047 AB
DES_g 48.06 0.3 19.696 0.007 AB
PanSTARRS_g 48.04 0.75 19.696 0.017 AB
SDSS_r 68.13 2.66 19.317 0.042 AB
PanSTARRS_r 68.79 0.81 19.306 0.013 AB
DES_r 76.26 0.91 19.194 0.013 AB
SDSS_i 91.63 3.51 18.995 0.042 AB
PanSTARRS_i 84.36 1.18 19.085 0.015 AB
PanSTARRS_z 86.81 1.89 19.054 0.024 AB
SDSS_z 131.12 11.37 18.606 0.094 AB
DES_z 107.39 2.03 18.823 0.021 AB
PanSTARRS_y 109.19 4.57 18.805 0.045 AB

Aperture details

RA, DEC (J2000):23h07m55.10s, 19d09m16.22s
semi major axis, semi minor axis (arcsec):23.89, 13.41
angle (degrees, anti-clockwise from east):-154.35
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 72.37 6.52 19.251 0.098 AB
GALEX_NUV 119.9 5.5 18.703 0.050 AB
SDSS_u 169.34 21.24 18.328 0.136 AB
SDSS_g 943.56 10.4 16.463 0.012 AB
DES_g 969.57 1.5 16.434 0.002 AB
PanSTARRS_g 1062.64 4.73 16.334 0.005 AB
SDSS_r 1309.7 14.28 16.107 0.012 AB
PanSTARRS_r 1379.48 5.24 16.051 0.004 AB
DES_r 1542.8 4.52 15.929 0.003 AB
SDSS_i 1872.07 19.99 15.719 0.012 AB
PanSTARRS_i 1765.71 7.64 15.783 0.005 AB
PanSTARRS_z 1847.14 12.35 15.734 0.007 AB
SDSS_z 1922.32 72.32 15.690 0.041 AB
DES_z 2221.74 9.77 15.533 0.005 AB
PanSTARRS_y 2195.49 29.68 15.546 0.015 AB
2MASS_J 2727.75 371.68 14.416 0.148 Vega
2MASS_H 2092.77 525.1 14.231 0.272 Vega
2MASS_K 815.21 710.92 14.784 0.947 Vega
WISE_W1 1250.49 28.79 13.458 0.025 Vega
WISE_W2 813.9 43.24 13.285 0.058 Vega
WISE_W3 2494.11 212.56 10.234 0.093 Vega
WISE_W4 3264.49 1033.8 8.495 0.344 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.261 8.533 8.732
{\rm log}_{10}({\rm SFR}) -1.532 -1.016 -0.391
{\rm log}_{10}({\rm sSFR}) -10.176 -9.534 -8.735
{\rm stellar\ age} 1.518 5.015 7.426

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.779 -1.418 -0.786
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.453 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.471 0.837
\delta -0.553 -0.195 0.175
\tau_1/\tau_2 0.737 1.088 1.457
Q_{PAH} 0.728 2.143 4.305
U_{min} 3.030 8.209 15.304
{\rm log}_{10}(\gamma_e)\, -3.277 -2.185 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.579 -1.341 -0.486
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.412 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.507 -1.196 -0.886
0.03-0.10 Gyr -1.657 -0.973 -0.269
0.10-0.33 Gyr -1.886 -1.017 -0.493
0.33-1.09 Gyr -2.372 -1.284 -0.863
1.09-3.61 Gyr -2.553 -1.446 -1.104
3.61-11.94 Gyr -3.066 -1.625 -1.166
11.94-13.27 Gyr -3.059 -1.663 -0.996

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.050 10.108 10.198
{\rm log}_{10}({\rm SFR}) -0.399 -0.195 0.009
{\rm log}_{10}({\rm sSFR}) -10.523 -10.307 -10.096
{\rm stellar\ age} 7.664 8.535 11.393

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -1.204 -1.000
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.138 -1.048 -0.930

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.257 0.378
\delta -0.139 0.140 0.306
\tau_1/\tau_2 0.409 0.726 1.092
Q_{PAH} 0.188 0.634 1.501
U_{min} 2.662 7.237 13.971
{\rm log}_{10}(\gamma_e)\, -3.455 -2.705 -1.998

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.453 -3.671 -2.781
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.488 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.022 0.100 0.233
0.03-0.10 Gyr -1.361 -0.474 -0.073
0.10-0.33 Gyr -1.611 -0.709 -0.263
0.33-1.09 Gyr -1.777 -0.806 -0.363
1.09-3.61 Gyr -1.454 -0.564 -0.089
3.61-11.94 Gyr -0.219 0.232 0.349
11.94-13.27 Gyr 0.086 0.581 1.211