2020tfd

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Information

Transient

Name: SN2020tfd
Right ascension: 2h03m41.43s
Declination: 52d09m01.73s
Discovery Date: Sept. 12, 2020, 12:20 p.m.
Classification: SN Ia
Redshift: 0.055000
MW E(B-V): 0.162

Host

Name:
Right ascension: 2h03m40.94s
Declination: 52d08m59.00s
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
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
not processed
 status
Validate global photometry
Validate global photometr...
not processed
 status
Global aperture construction
 Global aperture construct...
failed
 status
Global aperture photometry
 Global aperture photometr...
not processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.88
Cutout download processed 0.96
Global aperture construction failed 1.88
Local aperture photometry processed 0.89
Global aperture photometry not processed None
Validate local photometry processed 0.01
Validate global photometry not processed None
Host information processed 0.14
Global host SED inference not processed None
Local host SED inference processed 866.87
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) = 2h03m41.43s, 52d09m01.73s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 10.93 3.19 21.303 0.316 AB

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

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})\, 7.550 8.072 8.445
{\rm log}_{10}({\rm SFR}) -1.544 -1.044 -0.552
{\rm log}_{10}({\rm sSFR}) -9.779 -9.128 -8.221
{\rm stellar\ age} 0.780 5.705 7.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.625 -0.775 -0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.435 -0.625 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.744 1.256 1.920
\delta -0.296 0.070 0.298
\tau_1/\tau_2 0.443 0.829 1.291
Q_{PAH} 0.618 1.992 4.711
U_{min} 3.142 8.622 16.023
{\rm log}_{10}(\gamma_e)\, -3.108 -2.018 -0.705

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.556 -1.091 -0.149
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.548 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.393 -0.826 -0.366
0.03-0.10 Gyr -3.121 -1.583 -0.728
0.10-0.33 Gyr -4.484 -2.145 -1.338
0.33-1.08 Gyr -5.175 -2.224 -1.478
1.08-3.56 Gyr -4.873 -2.180 -1.545
3.56-11.72 Gyr -4.677 -2.139 -1.476
11.72-13.02 Gyr -4.598 -2.111 -1.141

Global parameter details

Documentation

Data not available