2018fne

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Information

Transient

Name: 2018fne
Right ascension: 18h31m33.45s
Declination: 49d48m58.04s
Discovery Date: None
Classification: SNIa
Redshift: 0.045000
MW E(B-V): 0.065

Host

Name: 2018fne
Right ascension: 18h31m33.23s
Declination: 49d49m01.41s
Redshift: 0.064697
Photometric Redshift: 0.028
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.23
Cutout download processed 6.33
Global aperture construction processed 0.61
Local aperture photometry processed 4.29
Global aperture photometry processed 4.2
Validate local photometry processed 0.02
Validate global photometry processed 12.28
Host information processed 0.08
Global host SED inference processed 394.92
Local host SED inference processed 494.14
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) = 18h31m33.45s, 49d48m58.04s
semi major axis, semi minor axis (arcsec) = 1.61, 1.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 40.16 0.41 19.891 0.011
PanSTARRS_g 35.98 0.29 20.010 0.009
PanSTARRS_r 56.4 0.47 19.522 0.009
PanSTARRS_i 74.52 0.45 19.219 0.007
PanSTARRS_z 85.32 1.29 19.072 0.016
DES_z 97.77 1.74 18.925 0.019
PanSTARRS_y 107.38 2.67 18.823 0.027

Aperture details

RA, DEC (J2000) = 18h31m33.18s, 49d49m01.50s
semi major axis, semi minor axis (arcsec) = 11.79, 7.11
angle (degrees, anti-clockwise from east) = -79.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 69.69 6.11 19.292 0.095
GALEX_NUV 75.29 4.29 19.208 0.062
DES_g 766.76 1.82 16.688 0.003
PanSTARRS_g 800.66 1.61 16.641 0.002
PanSTARRS_r 1388.61 2.59 16.044 0.002
PanSTARRS_i 1807.78 2.49 15.757 0.001
PanSTARRS_z 2144.87 7.22 15.571 0.004
DES_z 2234.01 8.39 15.527 0.004
PanSTARRS_y 2670.45 14.76 15.334 0.006
2MASS_J 2889.48 247.73 14.353 0.093
2MASS_H 4390.93 355.81 13.426 0.088
2MASS_K 3763.63 462.65 13.123 0.133
WISE_W1 1959.26 28.56 12.971 0.016
WISE_W2 1312.06 30.13 12.766 0.025
WISE_W3 7249.59 87.81 9.075 0.013
WISE_W4 11253.03 733.24 7.152 0.071
 

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})\, 8.632 8.969 9.116
{\rm log}_{10}({\rm SFR}) -1.403 -0.731 0.056
{\rm log}_{10}({\rm sSFR}) -10.399 -9.711 -8.663
{\rm stellar\ age} 0.381 3.696 6.271

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.239 -0.457 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.359 -0.619 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.253 0.713 1.211
\delta -0.634 -0.113 0.229
\tau_1/\tau_2 0.648 1.018 1.398
Q_{PAH} 0.813 2.769 5.458
U_{min} 3.127 8.526 16.099
{\rm log}_{10}(\gamma_e)\, -3.092 -1.882 -0.738

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.503 -1.563 -0.420
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.443 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.968 -1.131 -0.691
0.03-0.10 Gyr -1.629 -0.687 0.201
0.10-0.33 Gyr -1.118 -0.381 0.264
0.33-1.08 Gyr -2.404 -0.665 -0.210
1.08-3.54 Gyr -3.884 -1.083 -0.663
3.54-11.61 Gyr -4.839 -1.428 -0.858
11.61-12.90 Gyr -4.515 -1.445 -0.700

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.515 10.566 10.608
{\rm log}_{10}({\rm SFR}) -0.014 0.209 0.451
{\rm log}_{10}({\rm sSFR}) -10.575 -10.371 -10.115
{\rm stellar\ age} 6.113 6.942 7.805

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.502 -0.321 -0.179
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.072 0.205 0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.224 0.335
\delta -0.209 0.131 0.318
\tau_1/\tau_2 0.675 1.036 1.413
Q_{PAH} 3.008 4.588 5.880
U_{min} 2.286 7.122 13.879
{\rm log}_{10}(\gamma_e)\, -2.823 -1.584 -0.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.594 -1.658 -1.150
{\rm log}_{10}(\tau_{AGN})\, 1.304 1.765 2.027

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.060 0.248 0.383
0.03-0.10 Gyr -0.246 0.189 0.536
0.10-0.33 Gyr -0.185 0.241 0.573
0.33-1.08 Gyr 0.103 0.379 0.552
1.08-3.54 Gyr 0.390 0.634 0.817
3.54-11.61 Gyr 0.535 0.695 0.796
11.61-12.90 Gyr 0.226 0.716 1.101