2020yji

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Information

Transient

Name: SN2020yji
Right ascension: 12h00m32.56s
Declination: 56d23m27.42s
Discovery Date: Oct. 27, 2020, 12:08 p.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.015

Host

Name:
Right ascension: 12h00m32.53s
Declination: 56d23m34.23s
Redshift: None
Photometric Redshift:
 

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
failed
 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 6.66
Cutout download processed 5.4
Global aperture construction processed 2.5
Local aperture photometry processed 4.01
Global aperture photometry processed 3.57
Validate local photometry processed 0.02
Validate global photometry processed 11.16
Host information processed 0.14
Global host SED inference processed 511.27
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 12h00m32.56s, 56d23m27.42s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 0.57 0.33 24.503 0.616 AB
PanSTARRS_r -0.41 0.39 AB
PanSTARRS_i 0.39 0.59 24.920 1.651 AB
PanSTARRS_z -0.55 0.85 AB
PanSTARRS_y 5.08 2.31 22.135 0.493 AB

Aperture details

RA, DEC (J2000) = 12h00m32.49s, 56d23m34.17s
semi major axis, semi minor axis (arcsec) = 3.47, 2.5
angle (degrees, anti-clockwise from east) = -128.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.61 0.56 24.434 0.989 AB
GALEX_NUV 3.15 1.03 22.653 0.353 AB
PanSTARRS_g 6.27 0.65 21.906 0.112 AB
PanSTARRS_r 10.61 0.77 21.335 0.079 AB
PanSTARRS_i 14.15 1.14 21.023 0.087 AB
PanSTARRS_z 13.12 1.62 21.105 0.134 AB
PanSTARRS_y 11.9 4.33 21.211 0.395 AB
2MASS_J 28.2 85.15 19.379 3.278 Vega
2MASS_H 208.58 139.7 16.734 0.727 Vega
2MASS_K 43.63 137.57 17.963 3.423 Vega
WISE_W1 11.65 4.71 18.535 0.439 Vega
WISE_W2 -13.09 8.67 Vega
WISE_W3 24.96 39.33 15.233 1.711 Vega
WISE_W4 -353.87 253.8 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.104 8.423 8.640
{\rm log}_{10}({\rm SFR}) -1.304 -0.705 -0.162
{\rm log}_{10}({\rm sSFR}) -9.748 -9.072 -8.362
{\rm stellar\ age} 1.186 5.719 7.914

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.685 -1.206 -0.401
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.599 -0.254 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.585 1.155 1.733
\delta 0.137 0.307 0.375
\tau_1/\tau_2 0.809 1.207 1.550
Q_{PAH} 1.117 3.055 5.156
U_{min} 3.023 9.324 16.752
{\rm log}_{10}(\gamma_e)\, -3.016 -1.995 -0.906

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.804 -1.779 -0.195
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.536 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.453 -0.832 -0.395
0.03-0.10 Gyr -1.553 -0.742 -0.075
0.10-0.33 Gyr -2.603 -1.375 -0.718
0.33-1.07 Gyr -3.390 -1.867 -1.239
1.07-3.52 Gyr -3.527 -1.815 -1.344
3.52-11.55 Gyr -3.529 -1.711 -1.292
11.55-12.83 Gyr -3.519 -1.713 -0.894