2020ckd

Download data

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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.04
Cutout download processed 15.81
Global aperture construction processed 0.68
Local aperture photometry processed 5.53
Global aperture photometry processed 6.17
Validate local photometry processed 0.02
Validate global photometry processed 16.38
Host information processed 0.1
Global host SED inference processed 432.42
Local host SED inference processed 463.71
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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