2018avz results

Information

Transient
Name:SN2018avz
Right ascension: 13h59m05.49s
Declination:58d16m06.13s
Discovery Date:April 16, 2018, 11:48 p.m.
Classification:SN Ia
Redshift:0.060600
MW E(B-V):0.010
Host
Name:
Right ascension: 13h59m05.51s
Declination:58d16m06.28s
Redshift:0.060600
Photometric Redshift:0.052
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 29.44
Transient MWEBV processed 0.04
Host match processed 5.99
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 6.56
Validate global photometry processed 17.53
Global host SED inference processed 1335.74
Local aperture photometry processed 6.08
Validate local photometry processed 0.03
Local host SED inference processed 458.94
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h59m05.49s, 58d16m06.13s
semi major axis, semi minor axis (arcsec):1.71, 1.71
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 15.7 1.6 20.910 0.111 AB
SDSS_g 47.66 1.85 19.705 0.042 AB
DES_g 35.4 0.86 20.027 0.026 AB
PanSTARRS_g 43.62 0.47 19.801 0.012 AB
SDSS_r 74.99 2.37 19.213 0.034 AB
PanSTARRS_r 66.55 0.55 19.342 0.009 AB
SDSS_i 96.7 2.9 18.936 0.033 AB
PanSTARRS_i 91.73 0.5 18.994 0.006 AB
PanSTARRS_z 92.62 1.29 18.983 0.015 AB
SDSS_z 112.8 5.68 18.769 0.055 AB
DES_z 109.88 1.71 18.798 0.017 AB
PanSTARRS_y 95.23 4.0 18.953 0.046 AB

Aperture details

RA, DEC (J2000):13h59m05.50s, 58d16m06.39s
semi major axis, semi minor axis (arcsec):5.92, 4.42
angle (degrees, anti-clockwise from east):-12.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.23 2.78 21.096 0.228 AB
GALEX_NUV 14.91 0.69 20.966 0.050 AB
SDSS_u 52.44 4.3 19.601 0.089 AB
SDSS_g 111.21 3.11 18.785 0.030 AB
DES_g 101.23 1.46 18.887 0.016 AB
PanSTARRS_g 101.23 1.36 18.887 0.015 AB
SDSS_r 166.55 4.04 18.346 0.026 AB
PanSTARRS_r 153.19 1.59 18.437 0.011 AB
SDSS_i 201.31 5.59 18.140 0.030 AB
PanSTARRS_i 204.26 1.44 18.125 0.008 AB
PanSTARRS_z 202.93 3.77 18.132 0.020 AB
SDSS_z 244.62 15.55 17.929 0.069 AB
DES_z 212.95 2.71 18.079 0.014 AB
PanSTARRS_y 174.0 11.79 18.299 0.074 AB
2MASS_J 185.71 118.17 17.333 0.691 Vega
2MASS_H 157.57 208.23 17.039 1.435 Vega
2MASS_K 90.77 207.24 17.167 2.479 Vega
WISE_W1 151.02 9.33 15.753 0.067 Vega
WISE_W2 101.46 11.52 15.545 0.123 Vega
WISE_W3 60.28 45.98 14.275 0.828 Vega
WISE_W4 133.53 262.1 11.966 2.131 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.163 9.275 9.379
{\rm log}_{10}({\rm SFR}) -1.342 -0.783 -0.265
{\rm log}_{10}({\rm sSFR}) -10.654 -10.052 -9.498
{\rm stellar\ age} 6.254 7.687 10.546

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.815 -1.397 -0.878
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.737 -0.501 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.340 0.779 1.069
\delta -0.193 0.058 0.295
\tau_1/\tau_2 0.735 1.088 1.417
Q_{PAH} 0.711 2.257 4.377
U_{min} 2.892 7.870 14.740
{\rm log}_{10}(\gamma_e)\, -3.181 -2.175 -1.067

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.014 -1.357 -0.321
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.478 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.450 -0.979 -0.611
0.03-0.10 Gyr -1.473 -0.732 -0.159
0.10-0.33 Gyr -1.872 -0.986 -0.443
0.33-1.08 Gyr -2.159 -1.217 -0.689
1.08-3.55 Gyr -2.005 -1.026 -0.624
3.55-11.65 Gyr -1.075 -0.656 -0.476
11.65-12.95 Gyr -0.950 -0.402 0.329

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.347 9.472 9.571
{\rm log}_{10}({\rm SFR}) -1.076 -0.637 -0.208
{\rm log}_{10}({\rm sSFR}) -10.558 -10.111 -9.627
{\rm stellar\ age} 5.661 6.979 8.565

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.870 -1.635 -1.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.761 -0.189 0.363

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.253 0.414 0.560
\delta -0.267 0.049 0.309
\tau_1/\tau_2 0.489 0.858 1.217
Q_{PAH} 2.954 4.803 6.133
U_{min} 3.045 8.260 15.547
{\rm log}_{10}(\gamma_e)\, -2.954 -1.850 -0.873

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.320 -1.850 -1.136
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.498 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.011 -1.195 -0.889
0.03-0.10 Gyr -1.025 -0.525 -0.057
0.10-0.33 Gyr -0.963 -0.433 -0.089
0.33-1.08 Gyr -1.501 -0.683 -0.360
1.08-3.55 Gyr -1.310 -0.598 -0.328
3.55-11.65 Gyr -0.861 -0.460 -0.267
11.65-12.95 Gyr -1.064 -0.428 0.234