2020cjh results

Information

Transient
Name:SN2020cjh
Right ascension: 7h15m13.43s
Declination:58d04m38.99s
Discovery Date:Feb. 7, 2020, 4:52 a.m.
Classification:SN Ia
Redshift:0.090000
MW E(B-V):0.046
Host
Name:
Right ascension: 7h15m13.29s
Declination:58d04m38.49s
Redshift:None
Photometric Redshift:0.072
 

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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.74
Transient MWEBV processed 0.04
Host match processed 6.43
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.58
Validate global photometry processed 14.32
Global host SED inference processed 408.99
Local aperture photometry processed 5.3
Validate local photometry processed 0.02
Local host SED inference processed 476.66
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h15m13.43s, 58d04m38.99s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 23.8 0.32 20.459 0.015 AB
PanSTARRS_r 59.06 0.33 19.472 0.006 AB
PanSTARRS_i 84.5 0.32 19.083 0.004 AB
PanSTARRS_z 109.76 0.78 18.799 0.008 AB
DES_z 134.57 1.53 18.578 0.012 AB
PanSTARRS_y 127.17 1.64 18.639 0.014 AB

Aperture details

RA, DEC (J2000):7h15m13.28s, 58d04m38.74s
semi major axis, semi minor axis (arcsec):6.49, 5.89
angle (degrees, anti-clockwise from east):-104.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.02 3.67 21.033 0.284 AB
GALEX_NUV 13.78 2.68 21.052 0.211 AB
DES_g 156.92 0.85 18.411 0.006 AB
PanSTARRS_g 176.46 1.3 18.283 0.008 AB
PanSTARRS_r 306.65 1.56 17.683 0.006 AB
PanSTARRS_i 435.52 1.6 17.302 0.004 AB
PanSTARRS_z 531.67 3.9 17.086 0.008 AB
DES_z 558.39 3.47 17.033 0.007 AB
PanSTARRS_y 623.06 8.37 16.914 0.015 AB
2MASS_J 925.45 130.85 15.589 0.154 Vega
2MASS_H 1178.57 196.81 14.854 0.181 Vega
2MASS_K 716.16 217.92 14.925 0.330 Vega
WISE_W1 321.79 14.48 14.932 0.049 Vega
WISE_W2 180.84 16.74 14.918 0.101 Vega
WISE_W3 328.88 68.17 12.433 0.225 Vega
WISE_W4 -85.69 337.78 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.771 9.863 9.943
{\rm log}_{10}({\rm SFR}) -2.036 -1.235 -0.612
{\rm log}_{10}({\rm sSFR}) -11.893 -11.082 -10.457
{\rm stellar\ age} 7.364 9.434 11.885

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.793 -0.363 -0.074
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 -0.759 -0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.563 0.974
\delta -0.506 -0.120 0.183
\tau_1/\tau_2 0.618 1.011 1.368
Q_{PAH} 0.888 2.766 5.488
U_{min} 3.279 8.569 15.783
{\rm log}_{10}(\gamma_e)\, -3.142 -2.094 -0.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.132 -0.640 -0.054
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.503 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.251 -1.246 -0.584
0.03-0.10 Gyr -2.506 -1.403 -0.594
0.10-0.33 Gyr -3.455 -1.651 -0.823
0.33-1.06 Gyr -4.450 -1.728 -0.752
1.06-3.47 Gyr -3.886 -1.559 -0.355
3.47-11.32 Gyr -1.926 -0.209 0.084
11.32-12.58 Gyr -0.249 0.687 1.059

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.325 10.397 10.462
{\rm log}_{10}({\rm SFR}) -0.671 -0.315 0.053
{\rm log}_{10}({\rm sSFR}) -11.075 -10.712 -10.336
{\rm stellar\ age} 7.806 9.961 11.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.842 -0.671 -0.548
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.333 -0.140 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.054 0.118 0.238
\delta -0.665 -0.316 0.025
\tau_1/\tau_2 0.654 1.079 1.498
Q_{PAH} 0.620 1.782 3.492
U_{min} 2.663 8.301 15.782
{\rm log}_{10}(\gamma_e)\, -2.165 -1.161 -0.459

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.102 -2.793 -1.851
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.596 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.053 -0.631 -0.426
0.03-0.10 Gyr -0.716 -0.230 0.193
0.10-0.33 Gyr -1.710 -0.603 -0.146
0.33-1.06 Gyr -2.465 -0.989 -0.486
1.06-3.47 Gyr -2.450 -0.937 -0.331
3.47-11.32 Gyr -0.979 0.328 0.599
11.32-12.58 Gyr 0.583 1.320 1.600