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
SDSS_u 125.32 4.49 18.655 0.039
SDSS_g 353.76 5.13 17.528 0.016
DES_g 353.97 1.29 17.528 0.004
PanSTARRS_g 362.36 0.97 17.502 0.003
SDSS_r 593.67 6.65 16.966 0.012
PanSTARRS_r 599.27 1.22 16.956 0.002
SDSS_i 776.92 8.11 16.674 0.011
PanSTARRS_i 764.74 1.29 16.691 0.002
PanSTARRS_z 878.39 3.28 16.541 0.004
SDSS_z 1013.29 15.12 16.386 0.016
DES_z 923.07 6.08 16.487 0.007
PanSTARRS_y 1081.03 6.23 16.315 0.006
2MASS_J 1272.84 103.36 15.243 0.088
2MASS_H 1740.18 158.15 14.431 0.099
2MASS_K 1246.09 151.27 14.323 0.132

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
GALEX_FUV 182.39 9.8 18.248 0.058
GALEX_NUV 279.84 7.19 17.783 0.028
SDSS_u 754.99 16.1 16.705 0.023
SDSS_g 2251.29 13.99 15.519 0.007
DES_g 2284.17 3.32 15.503 0.002
PanSTARRS_g 2282.04 3.72 15.504 0.002
SDSS_r 3807.06 18.08 14.949 0.005
PanSTARRS_r 3857.64 4.69 14.934 0.001
SDSS_i 5069.75 23.79 14.638 0.005
PanSTARRS_i 4960.82 5.0 14.661 0.001
PanSTARRS_z 5693.15 12.81 14.512 0.002
SDSS_z 6822.01 55.93 14.315 0.009
DES_z 5731.11 15.49 14.504 0.003
PanSTARRS_y 6883.38 24.54 14.305 0.004
2MASS_H 10195.7 701.03 12.511 0.075
 

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