2020zcg results

Information

Transient
Name:2020zcg
Right ascension: 0h07m06.21s
Declination:31d03m13.57s
Discovery Date:None
Classification:SN Ia
Redshift:0.048000
MW E(B-V):0.050
Host
Name:2020zcg
Right ascension: 0h07m06.21s
Declination:31d03m13.63s
Redshift:0.056227
Photometric Redshift:0.052
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.55
Transient MWEBV processed 0.05
Host match processed 1.92
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.33
Validate global photometry processed 14.0
Global host SED inference processed 430.86
Local aperture photometry processed 5.92
Validate local photometry processed 0.02
Local host SED inference processed 576.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h07m06.21s, 31d03m13.57s
semi major axis, semi minor axis (arcsec):1.83, 1.83
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 58.79 2.64 19.477 0.049 AB
SDSS_g 297.93 4.5 17.715 0.016 AB
PanSTARRS_g 313.53 0.56 17.659 0.002 AB
SDSS_r 688.44 6.87 16.805 0.011 AB
PanSTARRS_r 701.14 0.67 16.785 0.001 AB
SDSS_i 1045.34 8.54 16.352 0.009 AB
PanSTARRS_i 1044.39 0.78 16.353 0.001 AB
PanSTARRS_z 1311.22 1.51 16.106 0.001 AB
SDSS_z 1435.61 11.16 16.007 0.008 AB
PanSTARRS_y 1554.51 3.01 15.921 0.002 AB

Aperture details

RA, DEC (J2000):0h07m06.20s, 31d03m13.74s
semi major axis, semi minor axis (arcsec):11.17, 7.71
angle (degrees, anti-clockwise from east):-156.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 32.14 4.8 20.132 0.162 AB
SDSS_u 132.98 9.68 18.591 0.079 AB
SDSS_g 820.86 7.82 16.614 0.010 AB
PanSTARRS_g 898.06 2.32 16.517 0.003 AB
SDSS_r 1723.22 11.74 15.809 0.007 AB
PanSTARRS_r 1853.98 2.6 15.730 0.002 AB
SDSS_i 2580.53 15.4 15.371 0.006 AB
PanSTARRS_i 2669.92 3.03 15.334 0.001 AB
PanSTARRS_z 3314.97 6.52 15.099 0.002 AB
SDSS_z 3497.43 30.87 15.041 0.010 AB
PanSTARRS_y 4028.85 14.59 14.887 0.004 AB
2MASS_J 4796.71 224.12 13.803 0.051 Vega
2MASS_H 6335.22 347.29 13.028 0.060 Vega
2MASS_K 5549.27 387.1 12.702 0.076 Vega
WISE_W1 2393.36 33.13 12.753 0.015 Vega
WISE_W2 1376.21 34.81 12.714 0.027 Vega
WISE_W3 1786.14 131.84 10.596 0.080 Vega
WISE_W4 1905.32 624.19 9.080 0.356 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.292 10.419 10.549
{\rm log}_{10}({\rm SFR}) -5.112 -1.285 0.135
{\rm log}_{10}({\rm sSFR}) -15.701 -11.811 -10.242
{\rm stellar\ age} 6.898 8.154 12.096

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.956 -0.619
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.348 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.385 0.700 1.144
\delta -0.797 -0.443 0.017
\tau_1/\tau_2 0.598 1.003 1.439
Q_{PAH} 0.485 2.509 4.972
U_{min} 3.150 8.938 16.773
{\rm log}_{10}(\gamma_e)\, -3.237 -1.742 -0.653

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.079 -1.576 -0.449
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.505 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.844 -1.587 -0.221
0.03-0.10 Gyr -5.870 -1.441 0.184
0.10-0.33 Gyr -5.203 -1.350 0.129
0.33-1.08 Gyr -4.832 -1.437 0.013
1.08-3.56 Gyr -3.327 -0.845 0.366
3.56-11.71 Gyr -1.010 0.436 0.684
11.71-13.01 Gyr -0.325 0.791 1.635

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.726 10.789 10.878
{\rm log}_{10}({\rm SFR}) -0.516 0.048 0.531
{\rm log}_{10}({\rm sSFR}) -11.285 -10.735 -10.244
{\rm stellar\ age} 7.578 9.163 12.057

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.023 -0.716 -0.536
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.668 -0.672 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.452 0.662
\delta -0.827 -0.580 -0.327
\tau_1/\tau_2 0.511 0.970 1.421
Q_{PAH} 0.181 0.635 1.378
U_{min} 2.645 8.074 15.167
{\rm log}_{10}(\gamma_e)\, -3.471 -2.668 -1.868

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.559 -3.840 -2.934
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.557 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.730 -0.322 0.061
0.03-0.10 Gyr -0.658 0.110 0.670
0.10-0.33 Gyr -0.980 0.072 0.612
0.33-1.08 Gyr -2.845 -0.563 0.162
1.08-3.56 Gyr -2.283 -0.409 0.382
3.56-11.71 Gyr -0.400 0.828 1.031
11.71-13.01 Gyr 0.487 1.487 1.993