2018kij

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Information

Transient

Name: SN2018kij
Right ascension: 8h00m26.41s
Declination: 42d49m17.23s
Discovery Date: Dec. 20, 2018, 9:40 a.m.
Classification: SN Ia
Redshift: 0.042050
MW E(B-V): 0.047

Host

Name: 2018kij
Right ascension: 8h00m27.18s
Declination: 42d49m15.61s
Redshift: None
Photometric Redshift: 0.087
 

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 4.18
Cutout download processed 12.98
Global aperture construction processed 2.18
Local aperture photometry processed 5.14
Global aperture photometry processed 5.51
Validate local photometry processed 0.02
Validate global photometry processed 14.4
Host information processed 0.1
Global host SED inference processed 422.77
Local host SED inference processed 485.96
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 8h00m26.41s, 42d49m17.23s
semi major axis, semi minor axis (arcsec) = 2.41, 2.41
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 18.17 2.42 20.751 0.145 AB
SDSS_g 63.01 2.24 19.402 0.039 AB
PanSTARRS_g 62.08 0.53 19.418 0.009 AB
SDSS_r 106.16 3.0 18.835 0.031 AB
PanSTARRS_r 109.95 0.69 18.797 0.007 AB
SDSS_i 143.34 3.75 18.509 0.028 AB
PanSTARRS_i 136.8 0.53 18.560 0.004 AB
PanSTARRS_z 156.57 2.22 18.413 0.015 AB
SDSS_z 161.57 9.83 18.379 0.066 AB
PanSTARRS_y 170.8 4.67 18.319 0.030 AB

Aperture details

RA, DEC (J2000) = 8h00m27.14s, 42d49m15.48s
semi major axis, semi minor axis (arcsec) = 2.54, 1.91
angle (degrees, anti-clockwise from east) = -107.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -1.41 2.2 AB
SDSS_g 2.44 1.01 22.933 0.451 AB
PanSTARRS_g 3.32 0.45 22.598 0.149 AB
SDSS_r 7.39 1.49 21.729 0.218 AB
PanSTARRS_r 6.61 0.58 21.849 0.096 AB
SDSS_i 11.55 2.16 21.243 0.203 AB
PanSTARRS_i 10.26 0.44 21.372 0.046 AB
PanSTARRS_z 13.01 1.89 21.114 0.158 AB
SDSS_z 9.99 8.53 21.401 0.927 AB
PanSTARRS_y 8.42 3.94 21.586 0.508 AB
2MASS_J -1.97 58.29 Vega
2MASS_H 45.25 79.14 18.393 1.899 Vega
2MASS_K -158.22 106.58 Vega
WISE_W1 27.58 8.29 17.599 0.326 Vega
WISE_W2 26.05 11.05 17.022 0.461 Vega
WISE_W3 82.87 53.26 13.930 0.698 Vega
WISE_W4 247.8 384.06 11.295 1.683 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})\, 9.012 9.112 9.225
{\rm log}_{10}({\rm SFR}) -1.946 -1.239 -0.786
{\rm log}_{10}({\rm sSFR}) -11.056 -10.351 -9.890
{\rm stellar\ age} 6.527 7.838 10.282

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.285 -0.885
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.879 -1.195 0.263

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.498 0.768
\delta -0.568 -0.148 0.237
\tau_1/\tau_2 0.737 1.106 1.448
Q_{PAH} 1.174 3.150 4.996
U_{min} 3.057 8.152 14.917
{\rm log}_{10}(\gamma_e)\, -3.047 -2.067 -0.870

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.297 -1.276 -0.440
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.489 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.931 -1.309 -0.905
0.03-0.10 Gyr -2.226 -1.260 -0.711
0.10-0.33 Gyr -2.308 -1.368 -0.785
0.33-1.09 Gyr -2.401 -1.424 -0.942
1.09-3.60 Gyr -2.199 -1.198 -0.809
3.60-11.87 Gyr -1.217 -0.792 -0.628
11.87-13.19 Gyr -1.141 -0.590 0.106

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.840 8.104 8.309
{\rm log}_{10}({\rm SFR}) -2.473 -1.716 -1.161
{\rm log}_{10}({\rm sSFR}) -10.675 -9.834 -9.082
{\rm stellar\ age} 2.438 6.398 8.250

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -1.093 -0.440
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.645 -0.788 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.020 1.523 2.037
\delta -0.095 0.131 0.294
\tau_1/\tau_2 0.639 0.998 1.375
Q_{PAH} 0.967 2.460 4.326
U_{min} 3.354 9.158 16.963
{\rm log}_{10}(\gamma_e)\, -2.844 -1.826 -0.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.093 -1.110 -0.315
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.438 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.189 -1.951 -1.343
0.03-0.10 Gyr -2.730 -1.758 -1.114
0.10-0.33 Gyr -2.633 -1.751 -1.089
0.33-1.09 Gyr -3.159 -2.011 -1.467
1.09-3.60 Gyr -3.325 -2.004 -1.608
3.60-11.87 Gyr -3.326 -1.923 -1.586
11.87-13.19 Gyr -3.520 -1.925 -1.220