2020win

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Information

Transient

Name: SN2020win
Right ascension: 3h48m14.35s
Declination: -21d47m31.89s
Discovery Date: Oct. 13, 2020, 9:30 a.m.
Classification: SN Ia-91T-like
Redshift: 0.147000
MW E(B-V): 0.053

Host

Name:
Right ascension: 3h48m14.49s
Declination: -21d47m30.09s
Redshift: None
Photometric Redshift: 0.139
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 8.4
Cutout download processed 4.15
Global aperture construction processed 0.14
Local aperture photometry processed 0.91
Global aperture photometry processed 0.76
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.24
Host information processed 0.14
Global host SED inference processed 662.91
Local host SED inference not processed None
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) = 3h48m14.35s, -21d47m31.89s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 3h48m14.47s, -21d47m30.17s
semi major axis, semi minor axis (arcsec) = 6.9, 5.6
angle (degrees, anti-clockwise from east) = -91.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 12.01 1.65 21.201 0.149 AB
2MASS_J 1131.29 154.27 15.371 0.148 Vega
2MASS_H 1553.14 227.36 14.554 0.159 Vega
2MASS_K 1166.97 285.59 14.395 0.266 Vega
WISE_W1 627.36 22.5 14.207 0.039 Vega
WISE_W2 411.15 20.82 14.026 0.055 Vega
WISE_W3 311.48 75.56 12.492 0.263 Vega
WISE_W4 18.45 423.18 14.115 24.907 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})\, 10.563 10.736 10.953
{\rm log}_{10}({\rm SFR}) -0.060 0.591 1.082
{\rm log}_{10}({\rm sSFR}) -10.870 -10.170 -9.576
{\rm stellar\ age} 3.257 5.538 7.367

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.565 -0.157 0.089
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.923 -0.436 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.303 0.444
\delta -0.919 -0.739 -0.441
\tau_1/\tau_2 0.340 0.750 1.158
Q_{PAH} 0.206 0.689 2.024
U_{min} 2.227 6.316 12.750
{\rm log}_{10}(\gamma_e)\, -3.619 -2.913 -1.818

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.495 -3.604 -2.461
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.589 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.336 0.497 0.994
0.03-0.10 Gyr -0.350 0.497 1.151
0.10-0.32 Gyr 0.011 0.824 1.280
0.32-1.03 Gyr 0.110 1.006 1.385
1.03-3.33 Gyr 0.223 0.777 1.065
3.33-10.71 Gyr 0.084 0.742 1.078
10.71-11.90 Gyr -0.061 0.774 1.419