2018kz

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Information

Transient

Name: 2018kz
Right ascension: 14h31m44.15s
Declination: 45d46m41.95s
Discovery Date: None
Classification: Ia
Redshift: 0.035170
MW E(B-V): 0.012

Host

Name: 2018kz
Right ascension: 14h31m44.15s
Declination: 45d46m41.36s
Redshift: 0.035139
Photometric Redshift: 0.127
 

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
Host match processed 2.23
Cutout download processed 13.93
Global aperture construction processed 0.62
Local aperture photometry processed 4.9
Global aperture photometry processed 5.36
Validate local photometry processed 0.02
Validate global photometry processed 15.61
Host information processed 0.09
Global host SED inference processed 429.02
Local host SED inference processed 445.86
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h31m44.15s, 45d46m41.95s
semi major axis, semi minor axis (arcsec) = 2.86, 2.86
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 39.21 2.4 19.917 0.067 AB
SDSS_g 147.26 3.23 18.480 0.024 AB
PanSTARRS_g 159.06 0.75 18.396 0.005 AB
SDSS_r 290.91 4.57 17.741 0.017 AB
PanSTARRS_r 306.66 0.88 17.683 0.003 AB
SDSS_i 441.8 5.84 17.287 0.014 AB
PanSTARRS_i 432.59 0.96 17.310 0.002 AB
PanSTARRS_z 540.13 1.73 17.069 0.003 AB
SDSS_z 579.51 9.49 16.992 0.018 AB
PanSTARRS_y 672.28 4.71 16.831 0.008 AB
2MASS_H 829.82 105.59 15.235 0.138 Vega

Aperture details

RA, DEC (J2000) = 14h31m44.15s, 45d46m41.52s
semi major axis, semi minor axis (arcsec) = 7.8, 5.06
angle (degrees, anti-clockwise from east) = -45.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 67.49 4.58 19.327 0.074 AB
SDSS_g 235.09 4.29 17.972 0.020 AB
PanSTARRS_g 245.25 1.58 17.926 0.007 AB
SDSS_r 447.39 6.04 17.273 0.015 AB
SDSS_i 651.72 8.08 16.865 0.013 AB
PanSTARRS_i 650.24 1.99 16.867 0.003 AB
PanSTARRS_z 785.98 3.64 16.661 0.005 AB
SDSS_z 856.91 17.53 16.568 0.022 AB
PanSTARRS_y 1010.94 10.19 16.388 0.011 AB
2MASS_J 1113.41 148.63 15.388 0.145 Vega
2MASS_H 1327.73 249.85 14.725 0.204 Vega
2MASS_K 1403.8 253.94 14.194 0.196 Vega
WISE_W1 616.48 16.42 14.226 0.029 Vega
WISE_W2 467.6 18.63 13.886 0.043 Vega
WISE_W3 2397.81 64.39 10.276 0.029 Vega
WISE_W4 6899.04 581.72 7.683 0.092 Vega
 

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})\, 9.458 9.584 9.710
{\rm log}_{10}({\rm SFR}) -1.439 -0.758 -0.158
{\rm log}_{10}({\rm sSFR}) -11.085 -10.371 -9.727
{\rm stellar\ age} 5.972 7.720 10.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.492 -0.850 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 0.052 0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.494 1.029 1.384
\delta -0.437 -0.139 0.148
\tau_1/\tau_2 0.680 1.036 1.387
Q_{PAH} 0.452 1.900 4.097
U_{min} 2.651 7.781 14.391
{\rm log}_{10}(\gamma_e)\, -3.560 -2.539 -1.334

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.124 -2.248 -0.852
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.266 1.769

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.651 -0.837 -0.379
0.03-0.10 Gyr -1.678 -0.775 -0.083
0.10-0.33 Gyr -1.824 -0.861 -0.255
0.33-1.09 Gyr -2.024 -0.908 -0.384
1.09-3.62 Gyr -1.886 -0.680 -0.273
3.62-11.96 Gyr -0.954 -0.366 -0.151
11.96-13.29 Gyr -0.845 -0.169 0.560

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.503 9.642 9.762
{\rm log}_{10}({\rm SFR}) -1.372 -0.424 0.046
{\rm log}_{10}({\rm sSFR}) -11.136 -10.058 -9.523
{\rm stellar\ age} 6.158 7.630 9.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.082 -0.651 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.175 0.128 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.434 0.740 1.038
\delta -0.678 -0.391 -0.129
\tau_1/\tau_2 0.623 0.986 1.338
Q_{PAH} 0.243 0.754 2.009
U_{min} 2.767 7.601 14.036
{\rm log}_{10}(\gamma_e)\, -2.986 -2.031 -1.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.613 -1.827 -1.182
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.577 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.454 -0.637 -0.315
0.03-0.10 Gyr -1.722 -0.385 0.159
0.10-0.33 Gyr -1.967 -0.644 -0.120
0.33-1.09 Gyr -1.988 -0.789 -0.361
1.09-3.62 Gyr -1.565 -0.603 -0.263
3.62-11.96 Gyr -0.744 -0.292 -0.100
11.96-13.29 Gyr -0.755 -0.150 0.566