2018huz results

Information

Transient
Name:SN2018huz
Right ascension: 1h57m55.93s
Declination:-16d20m08.93s
Discovery Date:Nov. 1, 2018, 9:37 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.023
Host
Name:
Right ascension: 1h57m56.04s
Declination:-16d20m09.05s
Redshift:None
Photometric Redshift:0.077
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.98
Transient MWEBV processed 0.04
Host match processed 6.41
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 7.54
Validate global photometry processed 18.22
Global host SED inference processed 629.62
Local aperture photometry processed 7.34
Validate local photometry processed 0.03
Local host SED inference processed 461.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h57m55.93s, -16d20m08.93s
semi major axis, semi minor axis (arcsec):1.5, 1.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 112.39 2.81 18.773 0.027 AB
DES_g 138.63 0.33 18.545 0.003 AB
PanSTARRS_g 152.17 0.42 18.444 0.003 AB
SDSS_r 261.13 4.27 17.858 0.018 AB
PanSTARRS_r 326.92 0.55 17.614 0.002 AB
DES_r 333.96 0.6 17.591 0.002 AB
SDSS_i 410.72 5.46 17.366 0.014 AB
PanSTARRS_i 515.64 0.51 17.119 0.001 AB
PanSTARRS_z 669.6 1.09 16.835 0.002 AB
SDSS_z 587.43 8.08 16.978 0.015 AB
DES_z 616.1 2.69 16.926 0.005 AB
PanSTARRS_y 811.47 2.55 16.627 0.003 AB

Aperture details

RA, DEC (J2000):1h57m56.02s, -16d20m08.78s
semi major axis, semi minor axis (arcsec):8.25, 7.33
angle (degrees, anti-clockwise from east):-133.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.63 2.33 22.024 0.449 AB
GALEX_NUV 7.91 2.64 21.654 0.362 AB
SDSS_u 138.69 8.75 18.545 0.069 AB
SDSS_g 595.28 6.96 16.963 0.013 AB
DES_g 644.0 0.78 16.878 0.001 AB
PanSTARRS_g 661.29 1.82 16.849 0.003 AB
SDSS_r 1366.42 10.42 16.061 0.008 AB
PanSTARRS_r 1348.98 2.28 16.075 0.002 AB
DES_r 1513.03 1.36 15.950 0.001 AB
SDSS_i 2027.93 13.92 15.632 0.007 AB
PanSTARRS_i 1965.34 2.22 15.666 0.001 AB
PanSTARRS_z 2527.83 4.87 15.393 0.002 AB
SDSS_z 2792.59 29.75 15.285 0.012 AB
DES_z 2745.07 5.83 15.304 0.002 AB
PanSTARRS_y 3166.2 12.79 15.149 0.004 AB
2MASS_J 3678.33 189.99 14.091 0.056 Vega
2MASS_H 4665.7 302.5 13.360 0.070 Vega
2MASS_K 4659.11 293.99 12.891 0.069 Vega
WISE_W1 1761.41 24.04 13.086 0.015 Vega
WISE_W2 973.8 26.56 13.090 0.030 Vega
WISE_W3 121.04 56.99 13.519 0.511 Vega
WISE_W4 -239.99 318.13 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.195 10.297 10.425
{\rm log}_{10}({\rm SFR}) -1.246 -0.456 0.109
{\rm log}_{10}({\rm sSFR}) -11.568 -10.764 -10.119
{\rm stellar\ age} 6.698 7.905 11.006

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.415 -0.873 -0.504
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.568 -0.900 -0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.569 0.953 1.279
\delta -0.721 -0.397 -0.054
\tau_1/\tau_2 0.587 0.955 1.292
Q_{PAH} 0.431 1.823 4.792
U_{min} 2.896 8.218 15.312
{\rm log}_{10}(\gamma_e)\, -3.378 -1.821 -0.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.618 -1.384 -0.544
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.371 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.220 -0.437 0.002
0.03-0.10 Gyr -1.896 -0.552 0.151
0.10-0.33 Gyr -2.182 -0.641 0.062
0.33-1.07 Gyr -2.206 -0.627 0.085
1.07-3.52 Gyr -1.947 -0.251 0.361
3.52-11.55 Gyr -0.203 0.384 0.574
11.55-12.83 Gyr -0.027 0.667 1.427

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.823 10.938 10.992
{\rm log}_{10}({\rm SFR}) -5.347 -2.055 -0.246
{\rm log}_{10}({\rm sSFR}) -16.270 -12.952 -11.142
{\rm stellar\ age} 7.592 11.560 12.179

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.129 -0.793 -0.602
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.307 -0.329 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.367 0.562
\delta -0.848 -0.562 -0.301
\tau_1/\tau_2 0.492 0.925 1.391
Q_{PAH} 0.449 2.485 4.962
U_{min} 3.105 8.991 17.905
{\rm log}_{10}(\gamma_e)\, -3.103 -1.629 -0.519

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.588 -3.747 -2.781
{\rm log}_{10}(\tau_{AGN})\, 1.130 1.625 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.661 -3.165 -1.260
0.03-0.10 Gyr -6.143 -2.141 -0.112
0.10-0.33 Gyr -6.241 -2.828 -0.476
0.33-1.07 Gyr -5.867 -2.902 -0.672
1.07-3.52 Gyr -4.007 -2.116 -0.278
3.52-11.55 Gyr -1.840 0.287 1.133
11.55-12.83 Gyr 0.554 2.036 2.134