2020ckd results

Information

Transient
Name:2020ckd
Right ascension: 12h36m36.60s
Declination:8d35m15.36s
Discovery Date:None
Classification:SN Ia
Redshift:0.049700
MW E(B-V):0.018
Host
Name:2020ckd
Right ascension: 12h36m36.59s
Declination:8d35m13.35s
Redshift:0.049664
Photometric Redshift:0.067
 

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 15.81
Transient MWEBV processed 0.05
Host match processed 2.04
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 6.17
Validate global photometry processed 16.38
Global host SED inference processed 432.42
Local aperture photometry processed 5.53
Validate local photometry processed 0.02
Local host SED inference processed 463.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h36m36.60s, 8d35m15.36s
semi major axis, semi minor axis (arcsec):2.06, 2.06
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 28.51 2.47 20.263 0.094 AB
SDSS_g 149.05 3.24 18.467 0.024 AB
PanSTARRS_g 179.24 0.47 18.266 0.003 AB
SDSS_r 325.34 4.8 17.619 0.016 AB
PanSTARRS_r 365.46 0.57 17.493 0.002 AB
SDSS_i 475.6 5.95 17.207 0.014 AB
PanSTARRS_i 545.4 0.64 17.058 0.001 AB
PanSTARRS_z 736.5 1.38 16.732 0.002 AB
SDSS_z 628.42 9.32 16.904 0.016 AB
PanSTARRS_y 888.96 2.54 16.528 0.003 AB

Aperture details

RA, DEC (J2000):12h36m36.58s, 8d35m13.54s
semi major axis, semi minor axis (arcsec):11.15, 4.58
angle (degrees, anti-clockwise from east):-156.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.75 0.54 22.800 0.214 AB
GALEX_NUV 5.9 0.62 21.973 0.115 AB
SDSS_u 132.7 7.9 18.593 0.065 AB
SDSS_g 551.1 6.53 17.047 0.013 AB
PanSTARRS_g 575.81 1.43 16.999 0.003 AB
SDSS_r 1149.64 9.55 16.249 0.009 AB
PanSTARRS_r 1163.86 1.73 16.235 0.002 AB
SDSS_i 1716.67 12.52 15.813 0.008 AB
PanSTARRS_i 1677.67 1.92 15.838 0.001 AB
PanSTARRS_z 2179.32 4.46 15.554 0.002 AB
SDSS_z 2307.4 26.35 15.492 0.012 AB
PanSTARRS_y 2704.71 8.58 15.320 0.003 AB
2MASS_J 3180.3 231.12 14.249 0.079 Vega
2MASS_H 4295.54 321.99 13.450 0.081 Vega
2MASS_K 4060.39 385.82 13.041 0.103 Vega
WISE_W1 1486.44 24.18 13.271 0.018 Vega
WISE_W2 855.74 30.81 13.230 0.039 Vega
WISE_W3 666.99 106.04 11.666 0.173 Vega
WISE_W4 179.86 658.98 11.643 3.978 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.879 10.006 10.110
{\rm log}_{10}({\rm SFR}) -1.944 -0.796 -0.024
{\rm log}_{10}({\rm sSFR}) -12.002 -10.765 -9.986
{\rm stellar\ age} 5.431 7.512 9.857

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.799 -0.314 -0.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.627 -0.832 -0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.422 0.861 1.360
\delta -0.632 -0.277 0.134
\tau_1/\tau_2 0.608 0.970 1.339
Q_{PAH} 0.756 3.093 5.079
U_{min} 2.782 7.867 15.275
{\rm log}_{10}(\gamma_e)\, -3.451 -2.308 -0.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.161 -2.146 -0.611
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.491 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.190 -0.909 -0.184
0.03-0.10 Gyr -2.194 -0.842 0.035
0.10-0.33 Gyr -1.852 -0.700 0.092
0.33-1.09 Gyr -1.645 -0.510 0.134
1.09-3.58 Gyr -1.267 -0.188 0.243
3.58-11.78 Gyr -0.728 0.062 0.255
11.78-13.09 Gyr -0.672 0.219 0.952

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.463 10.527 10.594
{\rm log}_{10}({\rm SFR}) -2.411 -1.768 -1.304
{\rm log}_{10}({\rm sSFR}) -12.906 -12.283 -11.812
{\rm stellar\ age} 8.127 10.639 12.402

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.569 -0.446 -0.341
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.335 -0.387 0.245

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.193 0.279
\delta -0.724 -0.416 -0.159
\tau_1/\tau_2 0.555 0.943 1.321
Q_{PAH} 0.392 1.493 3.545
U_{min} 2.879 8.495 15.989
{\rm log}_{10}(\gamma_e)\, -1.745 -0.819 -0.298

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.455 -3.435 -2.410
{\rm log}_{10}(\tau_{AGN})\, 1.138 1.654 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.229 -1.955 -1.489
0.03-0.10 Gyr -2.803 -1.800 -1.204
0.10-0.33 Gyr -3.454 -1.969 -1.238
0.33-1.09 Gyr -3.771 -2.118 -1.275
1.09-3.58 Gyr -3.164 -1.651 -0.693
3.58-11.78 Gyr -1.531 0.416 0.736
11.78-13.09 Gyr 0.590 1.457 1.722