2018auz results

Information

Transient
Name:2018auz
Right ascension: 22h23m38.49s
Declination:4d37m50.38s
Discovery Date:None
Classification:SNIa
Redshift:0.052000
MW E(B-V):0.129
Host
Name:J222338.46+043751.47
Right ascension: 22h23m38.46s
Declination:4d37m51.47s
Redshift:None
Photometric Redshift:0.065
 

Cutout Download Report

Downloaded Unavailable
DES_r
DES_z
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_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.38
Transient MWEBV processed 0.04
Host match processed 5.23
Host information processed 0.18
Host MWEBV processed 0.07
Global aperture construction processed 0.37
Global aperture photometry processed 0.54
Validate global photometry processed 0.67
Global host SED inference processed 892.94
Local aperture photometry processed 0.48
Validate local photometry processed 0.01
Local host SED inference processed 655.75
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h23m38.49s, 4d37m50.38s
semi major axis, semi minor axis (arcsec):1.97, 1.97
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 31.1 0.44 20.168 0.016 AB

Aperture details

RA, DEC (J2000):22h23m38.46s, 4d37m51.62s
semi major axis, semi minor axis (arcsec):11.12, 5.69
angle (degrees, anti-clockwise from east):14.66
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 114.71 1.08 18.751 0.010 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.213 8.809 9.063
{\rm log}_{10}({\rm SFR}) -1.243 -0.607 -0.086
{\rm log}_{10}({\rm sSFR}) -10.212 -9.435 -8.394
{\rm stellar\ age} 1.724 6.616 9.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.550 -0.805 -0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.348 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.611 1.047 1.471
\delta -0.580 -0.177 0.085
\tau_1/\tau_2 0.625 1.053 1.528
Q_{PAH} 0.384 1.412 3.189
U_{min} 2.837 7.989 15.401
{\rm log}_{10}(\gamma_e)\, -3.443 -2.289 -0.959

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.525 -1.232 -0.278
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.468 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.154 -0.503 -0.027
0.03-0.10 Gyr -2.152 -0.975 -0.086
0.10-0.33 Gyr -3.613 -1.777 -0.940
0.33-1.08 Gyr -4.298 -1.876 -1.034
1.08-3.57 Gyr -3.816 -1.652 -0.995
3.57-11.76 Gyr -3.384 -1.370 -0.863
11.76-13.06 Gyr -3.371 -1.264 -0.216

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.866 9.364 9.682
{\rm log}_{10}({\rm SFR}) -0.899 -0.178 0.286
{\rm log}_{10}({\rm sSFR}) -10.421 -9.568 -8.739
{\rm stellar\ age} 1.542 6.421 9.863

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.573 -0.715 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.394 -0.230 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.606 1.098 1.670
\delta -0.620 -0.125 0.180
\tau_1/\tau_2 0.338 0.777 1.322
Q_{PAH} 0.350 1.837 3.899
U_{min} 3.206 8.455 15.385
{\rm log}_{10}(\gamma_e)\, -3.490 -2.452 -0.881

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.205 -2.463 -0.735
{\rm log}_{10}(\tau_{AGN})\, 0.864 1.304 1.822

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.063 -0.130 0.321
0.03-0.10 Gyr -1.748 -0.367 0.332
0.10-0.33 Gyr -2.998 -0.991 -0.065
0.33-1.08 Gyr -3.437 -1.152 -0.109
1.08-3.57 Gyr -3.308 -1.220 -0.348
3.57-11.76 Gyr -3.049 -0.925 -0.268
11.76-13.06 Gyr -2.889 -0.717 0.438