2018etj

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Information

Transient

Name: 2018etj
Right ascension: 14h04m23.18s
Declination: 60d01m27.84s
Discovery Date: None
Classification: SNIa
Redshift: 0.042721
MW E(B-V): 0.012

Host

Name: 2018etj
Right ascension: 14h04m22.41s
Declination: 60d01m36.87s
Redshift: 0.042696
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.98
Cutout download processed 14.08
Global aperture construction processed 0.58
Local aperture photometry processed 4.6
Global aperture photometry processed 5.16
Validate local photometry processed 0.02
Validate global photometry processed 14.25
Host information processed 0.1
Global host SED inference processed 379.47
Local host SED inference processed 419.95
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 14h04m23.18s, 60d01m27.84s
semi major axis, semi minor axis (arcsec) = 2.38, 2.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 4.72 1.84 22.216 0.423
SDSS_g 23.83 1.4 20.457 0.064
PanSTARRS_g 26.05 0.66 20.361 0.028
SDSS_r 38.29 1.88 19.942 0.053
PanSTARRS_r 40.83 0.75 19.873 0.020
SDSS_i 53.18 2.54 19.586 0.052
PanSTARRS_i 52.64 0.75 19.597 0.016
PanSTARRS_z 55.6 1.9 19.537 0.037
SDSS_z 63.61 9.11 19.391 0.156
PanSTARRS_y 73.96 4.61 19.228 0.068

Aperture details

RA, DEC (J2000) = 14h04m22.41s, 60d01m36.88s
semi major axis, semi minor axis (arcsec) = 20.0, 9.35
angle (degrees, anti-clockwise from east) = -52.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 75.15 8.58 19.210 0.124
GALEX_NUV 108.61 4.96 18.810 0.050
SDSS_u 427.07 11.41 17.324 0.029
SDSS_g 1489.9 10.59 15.967 0.008
PanSTARRS_g 1561.19 3.79 15.916 0.003
SDSS_r 2710.81 14.63 15.317 0.006
PanSTARRS_r 2769.23 4.34 15.294 0.002
SDSS_i 3788.11 18.67 14.954 0.005
PanSTARRS_i 3853.17 4.28 14.935 0.001
PanSTARRS_z 4496.45 10.67 14.768 0.003
SDSS_z 4828.34 54.18 14.691 0.012
PanSTARRS_y 5472.68 25.95 14.555 0.005
2MASS_J 6778.45 298.15 13.427 0.048
2MASS_H 8258.94 487.3 12.740 0.064
2MASS_K 7020.17 524.98 12.446 0.081
WISE_W1 3293.83 30.15 12.407 0.010
WISE_W2 2009.43 37.32 12.303 0.020
WISE_W3 3242.78 132.27 9.949 0.044
WISE_W4 3424.3 800.55 8.444 0.254
 

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})\, 8.424 8.596 8.736
{\rm log}_{10}({\rm SFR}) -1.758 -1.171 -0.625
{\rm log}_{10}({\rm sSFR}) -10.397 -9.789 -9.114
{\rm stellar\ age} 4.015 6.467 7.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.601 -1.054 -0.394
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.208 -0.077 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.382 0.810 1.182
\delta -0.415 -0.091 0.198
\tau_1/\tau_2 0.750 1.086 1.435
Q_{PAH} 0.619 1.835 4.220
U_{min} 2.911 7.668 14.679
{\rm log}_{10}(\gamma_e)\, -2.943 -1.972 -0.891

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.416 -1.247 -0.274
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.442 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.915 -1.306 -0.884
0.03-0.10 Gyr -1.846 -1.170 -0.521
0.10-0.33 Gyr -2.034 -1.290 -0.798
0.33-1.09 Gyr -2.229 -1.390 -0.965
1.09-3.60 Gyr -2.115 -1.404 -1.122
3.60-11.87 Gyr -2.040 -1.385 -1.137
11.87-13.18 Gyr -2.134 -1.353 -0.812

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.540 10.582 10.638
{\rm log}_{10}({\rm SFR}) -0.324 -0.076 0.227
{\rm log}_{10}({\rm sSFR}) -10.918 -10.647 -10.363
{\rm stellar\ age} 7.426 7.993 9.375

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.691 -0.502 -0.361
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.316 0.154 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.301 0.448
\delta -0.431 -0.147 0.082
\tau_1/\tau_2 0.599 0.950 1.278
Q_{PAH} 0.390 1.036 2.024
U_{min} 2.365 6.993 13.422
{\rm log}_{10}(\gamma_e)\, -2.960 -2.239 -1.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.947 -2.851 -2.098
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.448 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.525 -0.216 -0.016
0.03-0.10 Gyr -0.415 -0.044 0.342
0.10-0.33 Gyr -0.477 -0.045 0.254
0.33-1.09 Gyr -0.527 -0.068 0.194
1.09-3.60 Gyr -0.354 0.181 0.477
3.60-11.87 Gyr 0.593 0.757 0.846
11.87-13.18 Gyr 0.445 0.877 1.376