2020sud results

Information

Transient
Name:SN2020sud
Right ascension: 5h56m11.04s
Declination:75d43m09.66s
Discovery Date:Sept. 3, 2020, 11 a.m.
Classification:SN Ia
Redshift:0.060000
MW E(B-V):0.135
Host
Name:
Right ascension: 5h56m10.27s
Declination:75d43m15.85s
Redshift:None
Photometric Redshift:None
 

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 13.77
Transient MWEBV processed 0.04
Host match processed 4.44
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 3.97
Validate global photometry processed 11.45
Global host SED inference processed 397.2
Local aperture photometry processed 4.1
Validate local photometry processed 0.02
Local host SED inference processed 523.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h56m11.04s, 75d43m09.66s
semi major axis, semi minor axis (arcsec):1.73, 1.73
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 18.7 0.49 20.720 0.029 AB
PanSTARRS_r 34.48 0.74 20.056 0.023 AB
PanSTARRS_i 44.58 0.81 19.777 0.020 AB
PanSTARRS_z 55.29 1.78 19.543 0.035 AB
PanSTARRS_y 61.94 3.66 19.420 0.064 AB

Aperture details

RA, DEC (J2000):5h56m10.25s, 75d43m15.96s
semi major axis, semi minor axis (arcsec):12.91, 11.02
angle (degrees, anti-clockwise from east):-43.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.89 3.79 20.600 0.197 AB
GALEX_NUV 37.24 3.0 19.972 0.087 AB
PanSTARRS_g 690.96 3.36 16.801 0.005 AB
PanSTARRS_r 1299.23 5.09 16.116 0.004 AB
PanSTARRS_i 1839.03 5.6 15.739 0.003 AB
PanSTARRS_z 2267.01 12.26 15.511 0.006 AB
PanSTARRS_y 2730.99 25.11 15.309 0.010 AB
2MASS_J 3383.46 270.51 14.182 0.087 Vega
2MASS_H 4284.2 479.41 13.453 0.121 Vega
2MASS_K 3596.75 451.74 13.172 0.136 Vega
WISE_W1 1778.42 26.14 13.076 0.016 Vega
WISE_W2 1060.5 31.61 12.997 0.032 Vega
WISE_W3 2923.31 111.7 10.061 0.041 Vega
WISE_W4 1669.57 557.82 9.223 0.363 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.734 8.886 9.000
{\rm log}_{10}({\rm SFR}) -2.155 -1.474 -0.640
{\rm log}_{10}({\rm sSFR}) -11.067 -10.393 -9.512
{\rm stellar\ age} 3.444 6.178 7.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.358 -0.650 -0.152
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 -0.944 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.472 0.907
\delta -0.502 -0.046 0.242
\tau_1/\tau_2 0.690 1.040 1.395
Q_{PAH} 1.257 3.176 5.454
U_{min} 3.116 8.551 15.562
{\rm log}_{10}(\gamma_e)\, -2.733 -1.347 -0.396

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.170 -0.676 -0.001
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.526 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.576 -1.746 -1.130
0.03-0.10 Gyr -2.282 -1.446 -0.541
0.10-0.33 Gyr -1.815 -1.047 -0.420
0.33-1.08 Gyr -1.748 -1.051 -0.615
1.08-3.55 Gyr -1.723 -1.051 -0.784
3.55-11.66 Gyr -1.784 -1.084 -0.855
11.66-12.96 Gyr -2.006 -1.122 -0.586

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.522 10.571 10.642
{\rm log}_{10}({\rm SFR}) -0.040 0.378 0.789
{\rm log}_{10}({\rm sSFR}) -10.657 -10.176 -9.777
{\rm stellar\ age} 6.858 7.581 9.636

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.797 -0.550 -0.409
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.486 -0.232 0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.245 0.401
\delta -0.824 -0.512 -0.150
\tau_1/\tau_2 0.642 1.037 1.432
Q_{PAH} 0.734 1.580 3.202
U_{min} 2.631 7.368 15.391
{\rm log}_{10}(\gamma_e)\, -2.723 -1.848 -1.200

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.302 -3.227 -2.234
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.594 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.599 -0.423 0.091
0.03-0.10 Gyr -0.026 0.498 0.947
0.10-0.33 Gyr -0.008 0.471 0.793
0.33-1.08 Gyr -0.549 0.221 0.493
1.08-3.55 Gyr -0.366 0.297 0.579
3.55-11.66 Gyr 0.447 0.705 0.816
11.66-12.96 Gyr 0.377 0.872 1.504