2018dgx

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Information

Transient

Name: SN2018dgx
Right ascension: 17h48m05.32s
Declination: 52d13m25.38s
Discovery Date: July 9, 2018, 10:26 a.m.
Classification: SN Ic
Redshift: 0.025318
MW E(B-V): 0.036

Host

Name: 2018dgx
Right ascension: 17h48m04.94s
Declination: 52d13m20.01s
Redshift: 0.025318
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed 16.94
Global aperture construction processed 0.63
Local aperture photometry processed 5.58
Global aperture photometry processed 5.48
Validate local photometry processed 0.03
Validate global photometry processed 14.3
Host information processed 0.13
Global host SED inference processed 722.39
Local host SED inference processed 517.62
Transient information processed 0.0
Transient MWEBV processed 0.22
Host MWEBV processed 0.06
Log transient processing status processed None
 

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) = 17h48m05.32s, 52d13m25.38s
semi major axis, semi minor axis (arcsec) = 3.92, 3.92
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 125.32 4.49 18.655 0.039 AB
SDSS_g 353.76 5.13 17.528 0.016 AB
DES_g 353.97 1.29 17.528 0.004 AB
PanSTARRS_g 362.36 0.97 17.502 0.003 AB
SDSS_r 593.67 6.65 16.966 0.012 AB
PanSTARRS_r 599.27 1.22 16.956 0.002 AB
SDSS_i 776.92 8.11 16.674 0.011 AB
PanSTARRS_i 764.74 1.29 16.691 0.002 AB
PanSTARRS_z 878.39 3.28 16.541 0.004 AB
SDSS_z 1013.29 15.12 16.386 0.016 AB
DES_z 923.07 6.08 16.487 0.007 AB
PanSTARRS_y 1081.03 6.23 16.315 0.006 AB
2MASS_J 1272.84 103.36 15.243 0.088 Vega
2MASS_H 1740.18 158.15 14.431 0.099 Vega
2MASS_K 1246.09 151.27 14.323 0.132 Vega

Aperture details

RA, DEC (J2000) = 17h48m04.94s, 52d13m20.03s
semi major axis, semi minor axis (arcsec) = 20.47, 12.38
angle (degrees, anti-clockwise from east) = -158.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 182.39 9.8 18.248 0.058 AB
GALEX_NUV 279.84 7.19 17.783 0.028 AB
SDSS_u 754.99 16.1 16.705 0.023 AB
SDSS_g 2251.29 13.99 15.519 0.007 AB
DES_g 2284.17 3.32 15.503 0.002 AB
PanSTARRS_g 2282.04 3.72 15.504 0.002 AB
SDSS_r 3807.06 18.08 14.949 0.005 AB
PanSTARRS_r 3857.64 4.69 14.934 0.001 AB
SDSS_i 5069.75 23.79 14.638 0.005 AB
PanSTARRS_i 4960.82 5.0 14.661 0.001 AB
PanSTARRS_z 5693.15 12.81 14.512 0.002 AB
SDSS_z 6822.01 55.93 14.315 0.009 AB
DES_z 5731.11 15.49 14.504 0.003 AB
PanSTARRS_y 6883.38 24.54 14.305 0.004 AB
2MASS_H 10195.7 701.03 12.511 0.075 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})\, 9.278 9.388 9.510
{\rm log}_{10}({\rm SFR}) -1.184 -0.574 0.000
{\rm log}_{10}({\rm sSFR}) -10.600 -9.977 -9.335
{\rm stellar\ age} 5.421 7.378 9.126

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.639 -1.149 -0.675
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.082 0.203 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.719 1.192
\delta -0.395 -0.047 0.213
\tau_1/\tau_2 0.683 1.055 1.403
Q_{PAH} 0.567 1.630 3.724
U_{min} 2.677 8.152 15.360
{\rm log}_{10}(\gamma_e)\, -3.411 -2.491 -1.423

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.979 -1.751 -0.783
{\rm log}_{10}(\tau_{AGN})\, 0.862 1.237 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.333 -0.923 -0.472
0.03-0.10 Gyr -1.180 -0.490 0.120
0.10-0.33 Gyr -1.345 -0.613 -0.006
0.33-1.10 Gyr -1.640 -0.839 -0.375
1.10-3.64 Gyr -1.469 -0.737 -0.394
3.64-12.08 Gyr -1.011 -0.553 -0.376
12.08-13.42 Gyr -1.047 -0.435 0.154

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.054 10.148 10.268
{\rm log}_{10}({\rm SFR}) 0.113 0.457 0.812
{\rm log}_{10}({\rm sSFR}) -10.062 -9.692 -9.329
{\rm stellar\ age} 4.551 7.173 9.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.378 -0.702 -0.436
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.735 0.227 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.330 0.682 1.101
\delta -0.357 -0.046 0.259
\tau_1/\tau_2 0.414 0.839 1.304
Q_{PAH} 0.184 1.042 3.303
U_{min} 2.575 6.676 13.383
{\rm log}_{10}(\gamma_e)\, -3.681 -2.266 -1.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.137 -1.556 -0.826
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.481 1.776

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.652 -0.061 0.273
0.03-0.10 Gyr 0.147 0.574 0.947
0.10-0.33 Gyr -0.527 0.281 0.798
0.33-1.10 Gyr -0.877 -0.037 0.427
1.10-3.64 Gyr -0.866 0.014 0.406
3.64-12.08 Gyr -0.590 0.166 0.364
12.08-13.42 Gyr -0.694 0.278 1.016