2018kzr results

Information

Transient
Name:2018kzr
Right ascension: 8h28m53.46s
Declination:1d06m38.71s
Discovery Date:None
Classification:SNIc
Redshift:0.056000
MW E(B-V):0.035
Host
Name:J082853.49+010638.66
Right ascension: 8h28m53.49s
Declination:1d06m38.66s
Redshift:None
Photometric Redshift:0.112
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.92
Transient MWEBV processed 0.04
Host match processed 5.8
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 1.08
Global aperture photometry processed 1.81
Validate global photometry processed 3.03
Global host SED inference processed 458.43
Local aperture photometry processed 1.72
Validate local photometry processed 0.01
Local host SED inference processed 480.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h28m53.46s, 1d06m38.71s
semi major axis, semi minor axis (arcsec):1.84, 1.84
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 3.99 1.5 22.398 0.408 AB
SDSS_g 11.48 1.07 21.250 0.101 AB
SDSS_r 14.23 1.3 21.017 0.099 AB
DES_r 14.67 0.43 20.984 0.032 AB
DES_z 17.64 0.92 20.784 0.057 AB

Aperture details

RA, DEC (J2000):8h28m53.48s, 1d06m38.67s
semi major axis, semi minor axis (arcsec):5.33, 3.53
angle (degrees, anti-clockwise from east):56.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 10.97 3.49 21.300 0.346 AB
SDSS_g 22.73 1.97 20.508 0.094 AB
SDSS_r 25.39 2.5 20.388 0.107 AB
DES_r 27.15 0.78 20.316 0.031 AB
DES_z 29.5 1.67 20.225 0.061 AB
WISE_W3 37.65 57.68 14.787 1.663 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.807 8.155 8.361
{\rm log}_{10}({\rm SFR}) -1.807 -1.192 -0.659
{\rm log}_{10}({\rm sSFR}) -10.072 -9.331 -8.588
{\rm stellar\ age} 1.265 5.371 7.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.823 -1.437 -0.641
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.579 -0.621 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.547 1.022
\delta -0.561 -0.132 0.241
\tau_1/\tau_2 0.724 1.105 1.474
Q_{PAH} 0.635 1.959 4.491
U_{min} 2.844 7.934 15.343
{\rm log}_{10}(\gamma_e)\, -3.031 -1.764 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.046 -0.582 0.008
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.499 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.755 -1.241 -0.836
0.03-0.10 Gyr -1.996 -1.214 -0.575
0.10-0.33 Gyr -2.440 -1.534 -0.909
0.33-1.08 Gyr -2.932 -1.840 -1.292
1.08-3.56 Gyr -3.256 -1.935 -1.552
3.56-11.71 Gyr -3.427 -1.931 -1.506
11.71-13.01 Gyr -3.483 -1.963 -1.309

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.928 8.277 8.497
{\rm log}_{10}({\rm SFR}) -1.336 -0.850 -0.336
{\rm log}_{10}({\rm sSFR}) -9.703 -9.074 -8.296
{\rm stellar\ age} 0.534 4.524 7.218

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.729 -1.320 -0.558
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.334 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.475 0.916
\delta -0.540 -0.049 0.246
\tau_1/\tau_2 0.550 0.971 1.418
Q_{PAH} 1.035 2.842 4.965
U_{min} 3.381 8.996 16.149
{\rm log}_{10}(\gamma_e)\, -3.035 -1.783 -0.682

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.387 -1.174 -0.215
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.414 1.800

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.391 -0.983 -0.658
0.03-0.10 Gyr -1.523 -0.845 -0.226
0.10-0.33 Gyr -2.048 -1.201 -0.638
0.33-1.08 Gyr -3.027 -1.659 -1.128
1.08-3.56 Gyr -3.896 -1.847 -1.403
3.56-11.71 Gyr -4.330 -1.952 -1.409
11.71-13.01 Gyr -4.299 -1.955 -1.162