2017zu

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Global aperture photometry processed 2.83
Validate global photometry processed 6.02
Local host SED inference processed 522.73
Global host SED inference processed 694.26
Host match processed 7.34
Host information processed 0.17
Global aperture construction processed 0.65
Local aperture photometry processed 2.82
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Validate local photometry processed 0.01
Cutout download processed 7.55
Processing status completed N/A N/A
 

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) = 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
 

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})\, 8.727 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