2014dt results

Information

Transient
Name:2014dt
Right ascension: 12h21m57.57s
Declination:4d28m18.50s
Discovery Date:None
Classification:SNIax[02cx-like]
Redshift:0.005200
MW E(B-V):0.019
Host
Name:NGC4303
Right ascension: 12h21m54.95s
Declination:4d28m24.92s
Redshift:0.004196
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
WISE_W1
PanSTARRS_i
SDSS_i
 2MASS_H
2MASS_J
2MASS_K
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_z
PanSTARRS_y
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 3.21
Transient MWEBV processed 0.04
Host match processed 4.32
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 1.05
Validate global photometry processed 2.82
Global host SED inference processed 851.22
Local aperture photometry processed 1.05
Validate local photometry processed 0.01
Local host SED inference processed 3763.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h21m57.57s, 4d28m18.50s
semi major axis, semi minor axis (arcsec):23.07, 23.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_i 12516.31 147.71 13.656 0.013 AB
PanSTARRS_i 15295.49 96.74 13.439 0.007 AB
WISE_W1 2366.25 2743.22 12.766 1.259 Vega

Aperture details

RA, DEC (J2000):12h21m54.91s, 4d28m25.58s
semi major axis, semi minor axis (arcsec):28.98, 20.45
angle (degrees, anti-clockwise from east):-170.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_i 115781.34 185.73 11.241 0.002 AB
PanSTARRS_i 113724.22 105.35 11.260 0.001 AB
WISE_W1 98105.71 2982.49 8.722 0.033 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.696 8.092 8.603
{\rm log}_{10}({\rm SFR}) -0.689 -0.328 0.012
{\rm log}_{10}({\rm sSFR}) -9.064 -8.307 -7.964
{\rm stellar\ age} 0.057 2.025 7.443

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.916 -1.753 -1.405
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.521 0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.646 1.041 1.637
\delta -0.660 -0.245 0.115
\tau_1/\tau_2 0.560 1.121 1.629
Q_{PAH} 0.228 1.891 3.690
U_{min} 3.955 10.661 17.890
{\rm log}_{10}(\gamma_e)\, -3.389 -2.041 -1.131

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.647 -3.772 -1.501
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.604 2.002

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.372 -0.019 0.323
0.03-0.10 Gyr -2.786 -1.089 -0.166
0.10-0.33 Gyr -4.881 -2.413 -1.123
0.33-1.10 Gyr -5.907 -2.975 -1.536
1.10-3.66 Gyr -6.611 -3.295 -1.606
3.66-12.15 Gyr -7.292 -3.322 -1.569
12.15-13.50 Gyr -7.932 -3.210 -1.212

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.638 9.913 10.134
{\rm log}_{10}({\rm SFR}) -0.787 0.058 0.534
{\rm log}_{10}({\rm sSFR}) -10.786 -9.875 -9.301
{\rm stellar\ age} 3.773 7.781 11.702

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -0.993 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.430 -0.613 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.554 0.811
\delta -0.644 -0.263 0.181
\tau_1/\tau_2 0.292 0.877 1.446
Q_{PAH} 0.281 1.501 4.486
U_{min} 2.348 7.321 14.923
{\rm log}_{10}(\gamma_e)\, -3.662 -2.635 -1.412

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.198 -2.627 -1.288
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.450 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.726 -0.201 0.271
0.03-0.10 Gyr -1.850 0.060 0.657
0.10-0.33 Gyr -2.944 -0.794 0.223
0.33-1.10 Gyr -3.400 -0.809 0.126
1.10-3.66 Gyr -2.825 -0.670 0.055
3.66-12.15 Gyr -1.672 -0.246 0.178
12.15-13.50 Gyr -1.347 0.067 1.133