2018dje results

Information

Transient
Name:2018dje
Right ascension: 17h52m50.56s
Declination:21d22m57.56s
Discovery Date:None
Classification:SNIa
Redshift:0.057514
MW E(B-V):0.071
Host
Name:2018dje
Right ascension: 17h52m50.72s
Declination:21d22m55.61s
Redshift:0.057514
Photometric Redshift:0.073
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.43
Transient MWEBV processed 0.05
Host match processed 2.98
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 5.25
Validate global photometry processed 13.78
Global host SED inference processed 418.8
Local aperture photometry processed 4.81
Validate local photometry processed 0.02
Local host SED inference processed 460.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h52m50.56s, 21d22m57.56s
semi major axis, semi minor axis (arcsec):1.8, 1.8
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 64.13 0.42 19.382 0.007 AB
PanSTARRS_g 63.06 0.45 19.401 0.008 AB
PanSTARRS_r 127.71 0.52 18.634 0.004 AB
DES_r 119.39 0.95 18.708 0.009 AB
PanSTARRS_i 190.88 0.59 18.198 0.003 AB
PanSTARRS_z 245.09 1.52 17.927 0.007 AB
DES_z 241.65 2.43 17.942 0.011 AB
PanSTARRS_y 292.94 3.25 17.733 0.012 AB

Aperture details

RA, DEC (J2000):17h52m50.73s, 21d22m55.59s
semi major axis, semi minor axis (arcsec):10.09, 7.58
angle (degrees, anti-clockwise from east):-48.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.7 2.95 22.219 0.681 AB
GALEX_NUV 6.33 1.85 21.897 0.318 AB
DES_g 639.5 1.36 16.885 0.002 AB
PanSTARRS_g 646.7 2.1 16.873 0.004 AB
PanSTARRS_r 1330.8 2.38 16.090 0.002 AB
DES_r 1452.46 3.4 15.995 0.003 AB
PanSTARRS_i 1995.28 2.7 15.650 0.001 AB
PanSTARRS_z 2509.02 7.1 15.401 0.003 AB
DES_z 2756.62 8.36 15.299 0.003 AB
PanSTARRS_y 3080.65 15.26 15.178 0.005 AB
2MASS_J 4046.34 245.25 13.987 0.066 Vega
2MASS_H 4883.93 379.26 13.310 0.084 Vega
2MASS_K 3641.1 356.88 13.159 0.106 Vega
WISE_W1 2021.69 32.6 12.937 0.018 Vega
WISE_W2 1233.43 33.31 12.833 0.029 Vega
WISE_W3 643.45 101.41 11.705 0.171 Vega
WISE_W4 -391.44 594.04 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.547 9.701 9.842
{\rm log}_{10}({\rm SFR}) -1.630 -0.722 -0.016
{\rm log}_{10}({\rm sSFR}) -11.357 -10.380 -9.674
{\rm stellar\ age} 5.532 7.654 10.760

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -0.895 -0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.710 0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.385 0.963 1.407
\delta -0.427 -0.040 0.248
\tau_1/\tau_2 0.556 0.974 1.366
Q_{PAH} 0.352 1.464 3.398
U_{min} 2.974 8.702 16.340
{\rm log}_{10}(\gamma_e)\, -3.449 -2.335 -0.930

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.223 -1.152 -0.062
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.302 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.384 -1.264 -0.669
0.03-0.10 Gyr -1.818 -0.642 0.127
0.10-0.33 Gyr -1.914 -0.767 -0.104
0.33-1.08 Gyr -2.185 -0.903 -0.194
1.08-3.56 Gyr -2.116 -0.733 -0.122
3.56-11.69 Gyr -1.251 -0.264 -0.027
11.69-12.99 Gyr -0.987 -0.004 0.769

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.654 10.704 10.805
{\rm log}_{10}({\rm SFR}) -2.226 -1.419 -0.846
{\rm log}_{10}({\rm sSFR}) -12.985 -12.140 -11.530
{\rm stellar\ age} 7.625 8.644 12.060

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.683 -0.433 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.616 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.201 0.394
\delta -0.640 -0.201 0.066
\tau_1/\tau_2 0.561 0.936 1.317
Q_{PAH} 0.370 1.353 3.429
U_{min} 2.317 7.088 15.149
{\rm log}_{10}(\gamma_e)\, -3.275 -1.594 -0.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.136 -3.127 -2.196
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.433 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.672 -1.463 -0.932
0.03-0.10 Gyr -2.910 -1.524 -0.805
0.10-0.33 Gyr -3.084 -1.487 -0.687
0.33-1.08 Gyr -3.062 -1.395 -0.536
1.08-3.56 Gyr -2.292 -0.707 0.334
3.56-11.69 Gyr -0.364 0.829 0.973
11.69-12.99 Gyr 0.477 1.216 1.923