2018elj results

Information

Transient
Name:2018elj
Right ascension: 22h08m23.38s
Declination:11d22m45.47s
Discovery Date:None
Classification:SNIa
Redshift:0.040000
MW E(B-V):0.099
Host
Name:2018elj
Right ascension: 22h08m23.05s
Declination:11d22m46.35s
Redshift:0.041350
Photometric Redshift:0.024
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.88
Transient MWEBV processed 0.05
Host match processed 2.73
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.56
Global aperture photometry processed 5.27
Validate global photometry processed 15.23
Global host SED inference processed 1670.52
Local aperture photometry processed 5.11
Validate local photometry processed 0.03
Local host SED inference processed 447.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h08m23.38s, 11d22m45.47s
semi major axis, semi minor axis (arcsec):2.45, 2.45
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 24.13 3.02 20.444 0.136 AB
SDSS_g 53.7 2.05 19.575 0.041 AB
DES_g 55.89 0.32 19.532 0.006 AB
PanSTARRS_g 52.59 0.72 19.598 0.015 AB
SDSS_r 94.41 2.88 18.962 0.033 AB
PanSTARRS_r 102.4 0.92 18.874 0.010 AB
DES_r 108.18 0.82 18.815 0.008 AB
SDSS_i 131.24 3.73 18.605 0.031 AB
PanSTARRS_i 119.03 0.76 18.711 0.007 AB
PanSTARRS_z 142.33 1.92 18.517 0.015 AB
SDSS_z 161.59 8.76 18.379 0.059 AB
DES_z 169.86 1.99 18.325 0.013 AB
PanSTARRS_y 163.01 4.37 18.369 0.029 AB

Aperture details

RA, DEC (J2000):22h08m22.98s, 11d22m46.28s
semi major axis, semi minor axis (arcsec):16.28, 4.68
angle (degrees, anti-clockwise from east):-97.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.47 3.21 20.474 0.149 AB
GALEX_NUV 32.83 2.81 20.109 0.093 AB
SDSS_u 196.9 10.87 18.164 0.060 AB
SDSS_g 492.47 6.41 17.169 0.014 AB
DES_g 496.96 0.97 17.159 0.002 AB
PanSTARRS_g 533.33 2.56 17.083 0.005 AB
SDSS_r 875.05 9.18 16.545 0.011 AB
PanSTARRS_r 1035.32 3.2 16.362 0.003 AB
DES_r 922.7 2.45 16.487 0.003 AB
SDSS_i 1184.62 12.06 16.216 0.011 AB
PanSTARRS_i 1196.3 2.63 16.205 0.002 AB
PanSTARRS_z 1429.37 6.51 16.012 0.005 AB
SDSS_z 1553.63 30.67 15.922 0.021 AB
DES_z 1450.4 5.9 15.996 0.004 AB
PanSTARRS_y 1568.04 14.74 15.912 0.010 AB
2MASS_J 2186.01 267.21 14.656 0.133 Vega
2MASS_H 1982.13 446.3 14.290 0.244 Vega
2MASS_K 1852.28 464.68 13.893 0.272 Vega
WISE_W1 1131.17 25.9 13.567 0.025 Vega
WISE_W2 698.48 29.68 13.451 0.046 Vega
WISE_W3 2461.97 152.85 10.248 0.067 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.862 9.000 9.132
{\rm log}_{10}({\rm SFR}) -1.329 -0.822 -0.360
{\rm log}_{10}({\rm sSFR}) -10.363 -9.829 -9.294
{\rm stellar\ age} 5.785 7.318 8.629

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.432 -0.950 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.718 0.185 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.504 0.865
\delta -0.763 -0.352 0.088
\tau_1/\tau_2 0.763 1.134 1.489
Q_{PAH} 0.563 2.030 5.011
U_{min} 3.200 8.339 15.283
{\rm log}_{10}(\gamma_e)\, -3.301 -2.269 -0.925

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.839 -1.739 -0.555
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.444 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.118 -0.829 -0.503
0.03-0.10 Gyr -1.586 -0.834 -0.292
0.10-0.33 Gyr -1.957 -1.194 -0.722
0.33-1.09 Gyr -1.942 -1.309 -0.928
1.09-3.60 Gyr -1.744 -1.124 -0.827
3.60-11.88 Gyr -1.217 -0.891 -0.710
11.88-13.20 Gyr -1.434 -0.830 -0.301

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.942 10.043 10.161
{\rm log}_{10}({\rm SFR}) -0.869 -0.532 -0.186
{\rm log}_{10}({\rm sSFR}) -10.937 -10.560 -10.228
{\rm stellar\ age} 6.449 7.666 10.238

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.372 -0.924 -0.668
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 0.096 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.239 0.372
\delta -0.201 0.193 0.351
\tau_1/\tau_2 0.509 0.869 1.226
Q_{PAH} 2.776 4.598 6.098
U_{min} 2.911 8.102 15.383
{\rm log}_{10}(\gamma_e)\, -2.658 -1.624 -0.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.914 -1.901 -1.537
{\rm log}_{10}(\tau_{AGN})\, 0.902 1.219 1.678

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.803 -0.753 -0.492
0.03-0.10 Gyr -0.981 -0.475 -0.062
0.10-0.33 Gyr -1.135 -0.460 -0.069
0.33-1.09 Gyr -2.491 -0.602 -0.185
1.09-3.60 Gyr -1.168 -0.127 0.244
3.60-11.88 Gyr -0.497 0.133 0.329
11.88-13.20 Gyr -0.601 0.222 1.078