2020zbc results

Information

Transient
Name:SN2020zbc
Right ascension: 0h49m27.51s
Declination:23d24m45.38s
Discovery Date:Nov. 8, 2020, 9:15 a.m.
Classification:SN Ia
Redshift:0.056000
MW E(B-V):0.032
Host
Name:
Right ascension: 0h49m27.56s
Declination:23d24m46.04s
Redshift:None
Photometric Redshift:0.109
 

Cutout Download Report

Downloaded Unavailable
DES_r
 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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.76
Transient MWEBV processed 0.04
Host match processed 6.65
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.55
Global aperture photometry processed 0.61
Validate global photometry processed 1.14
Global host SED inference processed 658.11
Local aperture photometry processed 0.61
Validate local photometry processed 0.0
Local host SED inference processed 599.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h49m27.51s, 23d24m45.38s
semi major axis, semi minor axis (arcsec):1.84, 1.84
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 34.74 0.53 20.048 0.017 AB

Aperture details

RA, DEC (J2000):0h49m27.56s, 23d24m46.04s
semi major axis, semi minor axis (arcsec):5.65, 3.82
angle (degrees, anti-clockwise from east):40.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 67.13 0.89 19.333 0.014 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.441 8.883 9.149
{\rm log}_{10}({\rm SFR}) -1.595 -0.845 -0.242
{\rm log}_{10}({\rm sSFR}) -10.631 -9.735 -8.895
{\rm stellar\ age} 2.242 6.697 9.468

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.697 -1.158 -0.403
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.386 -0.333 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.514 1.096 1.613
\delta -0.521 -0.160 0.195
\tau_1/\tau_2 0.566 0.983 1.424
Q_{PAH} 0.350 1.395 4.023
U_{min} 3.185 8.429 15.423
{\rm log}_{10}(\gamma_e)\, -3.352 -2.322 -0.858

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.213 -0.992 0.003
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.435 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.566 -0.710 -0.151
0.03-0.10 Gyr -2.450 -1.186 -0.297
0.10-0.33 Gyr -3.118 -1.543 -0.757
0.33-1.08 Gyr -3.462 -1.571 -0.752
1.08-3.56 Gyr -3.557 -1.489 -0.920
3.56-11.71 Gyr -2.851 -1.229 -0.767
11.71-13.01 Gyr -2.688 -1.142 -0.106

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.636 9.099 9.372
{\rm log}_{10}({\rm SFR}) -1.183 -0.543 0.040
{\rm log}_{10}({\rm sSFR}) -10.443 -9.574 -8.786
{\rm stellar\ age} 2.186 6.441 8.768

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -0.736 -0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.428 -0.342 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.561 1.045 1.591
\delta -0.548 -0.154 0.237
\tau_1/\tau_2 0.364 0.817 1.263
Q_{PAH} 0.521 1.895 4.531
U_{min} 3.238 8.447 15.857
{\rm log}_{10}(\gamma_e)\, -3.174 -1.968 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.821 -1.594 -0.414
{\rm log}_{10}(\tau_{AGN})\, 0.888 1.306 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.453 -0.457 0.064
0.03-0.10 Gyr -2.115 -0.861 0.046
0.10-0.33 Gyr -2.505 -1.149 -0.414
0.33-1.08 Gyr -2.727 -1.240 -0.519
1.08-3.56 Gyr -2.695 -1.110 -0.586
3.56-11.71 Gyr -2.806 -1.016 -0.562
11.71-13.01 Gyr -2.780 -0.891 -0.025