2018ije results

Information

Transient
Name:SN2018ije
Right ascension: 18h47m56.25s
Declination:43d16m40.37s
Discovery Date:Nov. 10, 2018, 5:36 a.m.
Classification:SN Ia
Redshift:0.097000
MW E(B-V):0.050
Host
Name:J184756.24+431640.44
Right ascension: 18h47m56.24s
Declination:43d16m40.44s
Redshift:None
Photometric Redshift:0.116
 

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 13.15
Transient MWEBV processed 0.04
Host match processed 7.51
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 4.6
Validate global photometry processed 12.16
Global host SED inference processed 430.61
Local aperture photometry processed 4.27
Validate local photometry processed 0.02
Local host SED inference processed 460.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h47m56.25s, 43d16m40.37s
semi major axis, semi minor axis (arcsec):1.12, 1.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 14.23 0.27 21.017 0.020 AB
PanSTARRS_z 14.03 0.7 21.032 0.054 AB
PanSTARRS_y 15.71 1.86 20.909 0.129 AB

Aperture details

RA, DEC (J2000):18h47m56.23s, 43d16m40.63s
semi major axis, semi minor axis (arcsec):3.66, 1.81
angle (degrees, anti-clockwise from east):-73.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.78 0.33 23.273 0.199 AB
GALEX_NUV 2.32 0.3 22.988 0.142 AB
PanSTARRS_g 14.24 0.53 21.016 0.040 AB
PanSTARRS_r 19.27 0.65 20.688 0.036 AB
PanSTARRS_i 25.45 0.58 20.386 0.025 AB
PanSTARRS_z 25.62 1.53 20.378 0.065 AB
PanSTARRS_y 20.88 4.01 20.601 0.208 AB
2MASS_J 4.72 94.14 21.321 21.666 Vega
2MASS_H -46.38 148.43 Vega
2MASS_K -12.53 155.73 Vega
WISE_W1 -12.07 13.61 Vega
WISE_W2 -10.88 12.78 Vega
WISE_W3 -23.33 31.67 Vega
WISE_W4 -406.56 212.0 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.326 8.632 8.834
{\rm log}_{10}({\rm SFR}) -1.462 -0.895 -0.302
{\rm log}_{10}({\rm sSFR}) -10.199 -9.567 -8.665
{\rm stellar\ age} 2.081 5.833 7.470

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.539 -0.724 -0.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.234 -0.577 0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.691 1.183
\delta -0.441 -0.009 0.269
\tau_1/\tau_2 0.568 0.957 1.373
Q_{PAH} 0.603 1.943 4.133
U_{min} 3.202 8.152 14.744
{\rm log}_{10}(\gamma_e)\, -2.974 -1.931 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.854 -0.386 0.186
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.505 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.304 -0.819 -0.344
0.03-0.10 Gyr -1.882 -1.034 -0.288
0.10-0.33 Gyr -2.466 -1.406 -0.816
0.33-1.06 Gyr -2.705 -1.468 -0.890
1.06-3.45 Gyr -2.704 -1.418 -1.039
3.45-11.24 Gyr -2.596 -1.374 -1.019
11.24-12.49 Gyr -2.619 -1.414 -0.739

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.587 8.797 8.961
{\rm log}_{10}({\rm SFR}) -1.213 -0.743 -0.224
{\rm log}_{10}({\rm sSFR}) -10.096 -9.548 -8.914
{\rm stellar\ age} 1.496 4.875 6.809

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -1.035 -0.383
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.682 -1.036 0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.430 0.918
\delta -0.510 -0.064 0.178
\tau_1/\tau_2 0.700 1.069 1.448
Q_{PAH} 1.155 3.182 5.238
U_{min} 3.070 8.501 16.072
{\rm log}_{10}(\gamma_e)\, -2.799 -1.662 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.665 -0.541 -0.028
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.482 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.227 -0.846 -0.449
0.03-0.10 Gyr -1.303 -0.744 -0.138
0.10-0.33 Gyr -1.224 -0.666 -0.151
0.33-1.06 Gyr -1.513 -0.895 -0.521
1.06-3.45 Gyr -2.138 -1.168 -0.875
3.45-11.24 Gyr -2.571 -1.309 -0.959
11.24-12.49 Gyr -2.642 -1.298 -0.710