2017zu results

Information

Transient
Name:2017zu
Right ascension: 16h58m37.69s
Declination:50d29m26.48s
Discovery Date:None
Classification:SNII
Redshift:0.010000
MW E(B-V):0.018
Host
Name:
Right ascension: 16h58m37.69s
Declination:50d29m26.72s
Redshift:None
Photometric Redshift:0.019
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_g
PanSTARRS_i
PanSTARRS_z
SDSS_u
SDSS_z
SDSS_g
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_r
PanSTARRS_y
SDSS_i
SDSS_r
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.55
Transient MWEBV processed 0.05
Host match processed 7.34
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 2.83
Validate global photometry processed 6.02
Global host SED inference processed 694.26
Local aperture photometry processed 2.82
Validate local photometry processed 0.01
Local host SED inference processed 522.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h58m37.69s, 50d29m26.48s
semi major axis, semi minor axis (arcsec):9.75, 9.75
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 798.35 10.99 16.645 0.015 AB
SDSS_g 1944.29 11.72 15.678 0.007 AB
PanSTARRS_g 1966.23 2.82 15.666 0.002 AB
PanSTARRS_i 3309.6 2.62 15.101 0.001 AB
PanSTARRS_z 3728.52 7.6 14.971 0.002 AB
SDSS_z 3765.33 32.0 14.960 0.009 AB

Aperture details

RA, DEC (J2000):16h58m37.67s, 50d29m26.91s
semi major axis, semi minor axis (arcsec):9.83, 8.45
angle (degrees, anti-clockwise from east):-113.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 792.7 10.58 16.652 0.014 AB
SDSS_g 1908.81 11.58 15.698 0.007 AB
PanSTARRS_g 1928.29 2.65 15.687 0.001 AB
PanSTARRS_i 3234.41 2.45 15.126 0.001 AB
PanSTARRS_z 3635.5 7.09 14.999 0.002 AB
SDSS_z 3689.8 30.33 14.982 0.009 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.727 9.029 9.181
{\rm log}_{10}({\rm SFR}) -0.999 -0.314 0.404
{\rm log}_{10}({\rm sSFR}) -10.079 -9.349 -8.322
{\rm stellar\ age} 0.519 5.518 7.997

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.770 -1.374 -0.764
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.785 -0.656 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.769 1.341
\delta -0.353 -0.038 0.227
\tau_1/\tau_2 0.618 1.041 1.461
Q_{PAH} 1.055 2.580 4.385
U_{min} 3.379 9.435 17.610
{\rm log}_{10}(\gamma_e)\, -3.218 -1.694 -0.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.290 -2.493 -0.803
{\rm log}_{10}(\tau_{AGN})\, 0.880 1.489 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.112 -0.991 -0.519
0.03-0.10 Gyr -1.011 -0.197 0.548
0.10-0.33 Gyr -1.875 -0.607 0.118
0.33-1.10 Gyr -3.469 -1.178 -0.603
1.10-3.64 Gyr -3.890 -1.228 -0.685
3.64-12.08 Gyr -4.171 -1.212 -0.738
12.08-13.42 Gyr -4.425 -1.158 -0.347

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.814 9.057 9.197
{\rm log}_{10}({\rm SFR}) -0.878 -0.309 0.063
{\rm log}_{10}({\rm sSFR}) -9.976 -9.378 -8.881
{\rm stellar\ age} 2.705 6.353 8.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.724 -1.240 -0.643
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.768 -0.110 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.737 1.124
\delta -0.221 0.093 0.326
\tau_1/\tau_2 0.542 0.997 1.499
Q_{PAH} 0.574 2.296 4.607
U_{min} 3.062 8.436 16.046
{\rm log}_{10}(\gamma_e)\, -2.919 -1.689 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.396 -2.833 -0.970
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.447 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.748 -0.973 -0.560
0.03-0.10 Gyr -0.843 -0.190 0.201
0.10-0.33 Gyr -1.618 -0.572 0.019
0.33-1.10 Gyr -2.041 -1.011 -0.512
1.10-3.64 Gyr -2.310 -1.104 -0.716
3.64-12.08 Gyr -2.365 -1.022 -0.716
12.08-13.42 Gyr -2.205 -0.922 -0.264