2018kdx results

Information

Transient
Name:2018kdx
Right ascension: 12h08m03.34s
Declination:39d14m42.38s
Discovery Date:None
Classification:Ia
Redshift:0.037120
MW E(B-V):0.026
Host
Name:2018kdx
Right ascension: 12h08m01.97s
Declination:39d14m36.19s
Redshift:0.037137
Photometric Redshift:0.035
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.73
Transient MWEBV processed 0.04
Host match processed 1.89
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 7.5
Validate global photometry processed 18.84
Global host SED inference processed 449.52
Local aperture photometry processed 6.56
Validate local photometry processed 0.03
Local host SED inference processed 437.55
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h08m03.34s, 39d14m42.38s
semi major axis, semi minor axis (arcsec):2.71, 2.71
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 6.58 2.22 21.855 0.366 AB
SDSS_g 11.22 1.19 21.275 0.115 AB
DES_g 11.58 0.31 21.241 0.029 AB
PanSTARRS_g 10.01 0.57 21.399 0.062 AB
SDSS_r 12.73 1.52 21.138 0.130 AB
PanSTARRS_r 13.84 0.64 21.047 0.050 AB
SDSS_i 15.19 2.04 20.946 0.146 AB
PanSTARRS_i 14.1 0.74 21.027 0.057 AB
PanSTARRS_z 10.88 1.86 21.308 0.186 AB
SDSS_z 14.48 6.87 20.998 0.515 AB
DES_z 13.77 0.94 21.053 0.074 AB
PanSTARRS_y 18.68 3.08 20.722 0.179 AB

Aperture details

RA, DEC (J2000):12h08m02.00s, 39d14m36.54s
semi major axis, semi minor axis (arcsec):25.56, 20.79
angle (degrees, anti-clockwise from east):-18.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 269.8 16.48 17.822 0.066 AB
GALEX_NUV 379.45 11.98 17.452 0.034 AB
SDSS_i 2707.67 20.39 15.319 0.008 AB
2MASS_J 3101.51 425.46 14.276 0.149 Vega
2MASS_H 3467.65 667.69 13.682 0.209 Vega
2MASS_K 2606.27 742.56 13.522 0.309 Vega
WISE_W2 1062.11 49.27 12.996 0.050 Vega
WISE_W3 3648.57 245.6 9.821 0.073 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.239 7.471 7.647
{\rm log}_{10}({\rm SFR}) -2.032 -1.495 -0.923
{\rm log}_{10}({\rm sSFR}) -9.588 -8.977 -8.160
{\rm stellar\ age} 0.340 2.865 5.480

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.842 -1.570 -1.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.208 -0.095 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.546 0.998
\delta -0.547 -0.125 0.197
\tau_1/\tau_2 0.826 1.180 1.532
Q_{PAH} 0.838 2.390 5.174
U_{min} 3.097 8.273 15.393
{\rm log}_{10}(\gamma_e)\, -2.837 -1.920 -0.840

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.808 -0.797 -0.141
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.438 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.000 -1.657 -1.281
0.03-0.10 Gyr -2.156 -1.479 -0.814
0.10-0.33 Gyr -2.594 -1.688 -1.195
0.33-1.09 Gyr -4.007 -2.180 -1.699
1.09-3.61 Gyr -4.983 -2.794 -2.177
3.61-11.93 Gyr -5.637 -3.052 -2.433
11.93-13.26 Gyr -5.399 -3.127 -2.354

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.695 9.961 10.128
{\rm log}_{10}({\rm SFR}) -0.103 0.256 0.617
{\rm log}_{10}({\rm sSFR}) -10.065 -9.688 -9.232
{\rm stellar\ age} 2.428 6.377 8.311

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.051 -0.672 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.615 0.144

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.218 0.396
\delta -0.622 -0.127 0.242
\tau_1/\tau_2 0.410 0.784 1.210
Q_{PAH} 0.270 0.917 2.305
U_{min} 2.646 7.440 14.544
{\rm log}_{10}(\gamma_e)\, -3.560 -2.851 -1.996

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.262 -3.157 -2.024
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.390 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.652 0.140 0.441
0.03-0.10 Gyr -0.411 0.269 0.737
0.10-0.33 Gyr -0.631 0.127 0.706
0.33-1.09 Gyr -0.870 -0.024 0.464
1.09-3.61 Gyr -1.113 -0.123 0.217
3.61-11.93 Gyr -1.290 -0.075 0.243
11.93-13.26 Gyr -1.338 -0.055 0.654