2018der results

Information

Transient
Name:SN2018der
Right ascension: 14h48m05.62s
Declination:63d13m00.03s
Discovery Date:July 4, 2018, 5:15 a.m.
Classification:SN Ia
Redshift:0.051540
MW E(B-V):0.021
Host
Name:2018der
Right ascension: 14h48m06.20s
Declination:63d12m59.76s
Redshift:0.051535
Photometric Redshift:0.066
 

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 13.61
Transient MWEBV processed 0.04
Host match processed 2.36
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.83
Validate global photometry processed 15.9
Global host SED inference processed 452.3
Local aperture photometry processed 5.64
Validate local photometry processed 0.02
Local host SED inference processed 458.5
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h48m05.62s, 63d13m00.03s
semi major axis, semi minor axis (arcsec):1.99, 1.99
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 9.69 1.63 21.435 0.182 AB
SDSS_g 71.23 2.24 19.268 0.034 AB
PanSTARRS_g 76.84 0.59 19.186 0.008 AB
SDSS_r 159.87 3.37 18.391 0.023 AB
PanSTARRS_r 162.19 0.74 18.375 0.005 AB
SDSS_i 238.54 4.22 17.956 0.019 AB
PanSTARRS_i 229.24 0.8 17.999 0.004 AB
PanSTARRS_z 293.28 1.38 17.732 0.005 AB
SDSS_z 307.75 6.29 17.679 0.022 AB
PanSTARRS_y 350.87 3.6 17.537 0.011 AB

Aperture details

RA, DEC (J2000):14h48m06.19s, 63d12m59.91s
semi major axis, semi minor axis (arcsec):11.56, 8.95
angle (degrees, anti-clockwise from east):-97.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.6 2.39 21.337 0.245 AB
GALEX_NUV 17.3 2.29 20.805 0.144 AB
SDSS_u 124.68 7.96 18.661 0.069 AB
SDSS_g 941.85 8.3 16.465 0.010 AB
PanSTARRS_g 998.11 2.9 16.402 0.003 AB
SDSS_r 2094.47 12.49 15.597 0.006 AB
PanSTARRS_r 2087.22 3.55 15.601 0.002 AB
SDSS_i 3063.72 15.85 15.184 0.006 AB
PanSTARRS_i 3058.66 3.9 15.186 0.001 AB
PanSTARRS_z 3743.75 6.84 14.967 0.002 AB
SDSS_z 4097.8 27.76 14.869 0.007 AB
PanSTARRS_y 4550.3 18.17 14.755 0.004 AB
2MASS_J 5490.93 229.96 13.656 0.045 Vega
2MASS_H 6925.63 375.8 12.931 0.059 Vega
2MASS_K 6932.17 372.28 12.460 0.058 Vega
WISE_W1 2719.18 23.66 12.615 0.009 Vega
WISE_W2 1566.23 25.47 12.574 0.018 Vega
WISE_W3 715.05 78.15 11.590 0.119 Vega
WISE_W4 784.67 440.57 10.043 0.610 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.594 9.707 9.815
{\rm log}_{10}({\rm SFR}) -2.032 -1.235 -0.694
{\rm log}_{10}({\rm sSFR}) -11.784 -10.945 -10.396
{\rm stellar\ age} 7.161 8.610 12.165

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.189 -0.762 -0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -0.496 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.699 1.007
\delta -0.658 -0.278 0.064
\tau_1/\tau_2 0.607 0.963 1.339
Q_{PAH} 1.114 3.347 5.744
U_{min} 2.740 8.084 15.426
{\rm log}_{10}(\gamma_e)\, -3.091 -1.804 -0.796

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.433 -1.481 -0.551
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.432 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.249 -1.196 -0.683
0.03-0.10 Gyr -2.514 -1.366 -0.685
0.10-0.33 Gyr -3.021 -1.445 -0.786
0.33-1.08 Gyr -3.464 -1.469 -0.709
1.08-3.57 Gyr -3.384 -1.179 -0.376
3.57-11.76 Gyr -1.389 -0.296 -0.062
11.76-13.07 Gyr -0.494 0.242 0.902

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.738 10.830 10.885
{\rm log}_{10}({\rm SFR}) -1.155 -0.644 -0.236
{\rm log}_{10}({\rm sSFR}) -12.041 -11.466 -11.030
{\rm stellar\ age} 8.252 11.559 12.386

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.875 -0.643 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.368 -0.726 -0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.222 0.342 0.514
\delta -0.841 -0.638 -0.435
\tau_1/\tau_2 0.346 0.789 1.258
Q_{PAH} 0.225 0.679 1.687
U_{min} 3.060 8.421 15.997
{\rm log}_{10}(\gamma_e)\, -3.340 -2.493 -1.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.496 -3.752 -2.877
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.438 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.350 -0.704 -0.306
0.03-0.10 Gyr -2.216 -0.705 -0.177
0.10-0.33 Gyr -3.301 -0.911 -0.238
0.33-1.08 Gyr -3.559 -1.038 -0.258
1.08-3.57 Gyr -3.485 -1.110 -0.119
3.57-11.76 Gyr -1.542 0.324 0.973
11.76-13.07 Gyr 1.051 1.894 2.014