2018dx

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.0
Cutout download processed 20.03
Global aperture construction processed 0.65
Local aperture photometry processed 6.63
Global aperture photometry processed 7.04
Validate local photometry processed 0.02
Validate global photometry processed 19.95
Host information processed 0.08
Global host SED inference processed 521.13
Local host SED inference processed 463.44
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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