2018dx results

Information

Transient
Name:2018dx
Right ascension: 9h16m12.28s
Declination:39d03m42.77s
Discovery Date:None
Classification:Ia
Redshift:0.060000
MW E(B-V):0.015
Host
Name:2018dx
Right ascension: 9h16m12.29s
Declination:39d03m42.30s
Redshift:0.060000
Photometric Redshift:0.307
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.03
Transient MWEBV processed 0.04
Host match processed 2.0
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.04
Validate global photometry processed 19.95
Global host SED inference processed 521.13
Local aperture photometry processed 6.63
Validate local photometry processed 0.02
Local host SED inference processed 463.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h16m12.28s, 39d03m42.77s
semi major axis, semi minor axis (arcsec):1.73, 1.73
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 7.21 1.21 21.756 0.182 AB
SDSS_g 8.67 0.89 21.555 0.111 AB
DES_g 8.65 0.26 21.558 0.032 AB
PanSTARRS_g 9.7 0.33 21.433 0.037 AB
SDSS_r 14.04 1.19 21.032 0.092 AB
PanSTARRS_r 11.79 0.37 21.222 0.034 AB
SDSS_i 19.8 1.57 20.658 0.086 AB
PanSTARRS_i 14.21 0.4 21.019 0.031 AB
PanSTARRS_z 16.76 0.92 20.840 0.060 AB
SDSS_z 16.34 4.22 20.867 0.281 AB
DES_z 15.01 0.77 20.959 0.056 AB
PanSTARRS_y 11.53 2.52 21.245 0.237 AB

Aperture details

RA, DEC (J2000):9h16m12.23s, 39d03m41.69s
semi major axis, semi minor axis (arcsec):4.59, 1.26
angle (degrees, anti-clockwise from east):-136.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.62 1.9 22.502 0.569 AB
GALEX_NUV 5.7 1.26 22.010 0.241 AB
SDSS_u 14.0 1.8 21.034 0.139 AB
SDSS_g 14.14 1.2 21.024 0.092 AB
DES_g 13.19 0.32 21.099 0.026 AB
PanSTARRS_g 14.37 0.46 21.006 0.035 AB
SDSS_r 22.0 1.56 20.544 0.077 AB
PanSTARRS_r 17.16 0.49 20.814 0.031 AB
SDSS_i 28.24 2.01 20.273 0.077 AB
PanSTARRS_i 22.25 0.5 20.532 0.025 AB
PanSTARRS_z 21.17 1.14 20.586 0.058 AB
SDSS_z 28.41 5.81 20.266 0.222 AB
DES_z 19.64 0.88 20.667 0.049 AB
PanSTARRS_y 15.93 3.02 20.895 0.206 AB
2MASS_J 167.4 78.69 17.446 0.510 Vega
2MASS_H -72.89 119.26 Vega
2MASS_K -120.41 144.29 Vega
WISE_W1 25.28 7.31 17.694 0.314 Vega
WISE_W2 15.66 11.04 17.574 0.766 Vega
WISE_W3 -49.67 57.62 Vega
WISE_W4 -519.41 352.52 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.858 8.103 8.265
{\rm log}_{10}({\rm SFR}) -2.349 -1.244 -0.266
{\rm log}_{10}({\rm sSFR}) -10.535 -9.420 -8.059
{\rm stellar\ age} 0.231 4.278 6.736

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.750 -1.325 -0.636
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -1.067 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.675 1.353
\delta -0.323 0.012 0.267
\tau_1/\tau_2 0.624 1.046 1.471
Q_{PAH} 1.251 3.168 5.650
U_{min} 3.209 9.286 17.267
{\rm log}_{10}(\gamma_e)\, -2.941 -1.861 -0.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.942 -0.366 0.218
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.554 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.177 -2.034 -1.339
0.03-0.10 Gyr -2.431 -1.137 -0.111
0.10-0.33 Gyr -2.946 -1.463 -0.722
0.33-1.08 Gyr -4.305 -1.831 -1.266
1.08-3.55 Gyr -5.289 -2.013 -1.530
3.55-11.66 Gyr -5.578 -2.194 -1.672
11.66-12.96 Gyr -5.864 -2.244 -1.470

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.126 8.328 8.473
{\rm log}_{10}({\rm SFR}) -1.225 -0.730 -0.127
{\rm log}_{10}({\rm sSFR}) -9.557 -9.085 -8.312
{\rm stellar\ age} 2.572 6.237 8.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.825 -1.512 -0.965
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.658 -0.116 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.527 1.038
\delta -0.195 0.097 0.305
\tau_1/\tau_2 0.467 0.887 1.310
Q_{PAH} 1.336 2.994 4.968
U_{min} 3.604 9.700 18.027
{\rm log}_{10}(\gamma_e)\, -2.918 -1.797 -0.657

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.449 -0.961 -0.084
{\rm log}_{10}(\tau_{AGN})\, 1.130 1.485 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.239 -1.609 -1.200
0.03-0.10 Gyr -1.123 -0.594 0.026
0.10-0.33 Gyr -3.312 -1.518 -0.907
0.33-1.08 Gyr -4.046 -1.972 -1.444
1.08-3.55 Gyr -3.911 -1.871 -1.466
3.55-11.66 Gyr -3.161 -1.728 -1.443
11.66-12.96 Gyr -3.140 -1.605 -0.908