2020scn

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Information

Transient

Name: SN2020scn
Right ascension: 22h07m52.44s
Declination: -10d33m32.09s
Discovery Date: Aug. 21, 2020, 6:27 a.m.
Classification: SN Ia
Redshift: 0.082073
MW E(B-V): 0.033

Host

Name: 976675
Right ascension: 22h07m52.48s
Declination: -10d33m39.12s
Redshift: 0.082073
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
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 4.37
Cutout download processed 6.27
Global aperture construction processed 0.65
Local aperture photometry processed 1.55
Global aperture photometry processed 1.5
Validate local photometry no valid phot 0.01
Validate global photometry processed 6.98
Host information processed 0.14
Global host SED inference processed 465.34
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) = 22h07m52.44s, -10d33m32.09s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
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) = 22h07m52.46s, -10d33m38.90s
semi major axis, semi minor axis (arcsec) = 21.99, 12.94
angle (degrees, anti-clockwise from east) = -30.76

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 89.67 5.67 19.018 0.069 AB
GALEX_NUV 92.89 2.2 18.980 0.026 AB
PanSTARRS_g 1145.37 4.17 16.253 0.004 AB
2MASS_J 4819.7 398.58 13.798 0.090 Vega
2MASS_H 6193.1 613.48 13.053 0.108 Vega
2MASS_K 6606.43 791.79 12.512 0.130 Vega
WISE_W1 2708.81 41.73 12.619 0.017 Vega
WISE_W2 1562.61 44.26 12.576 0.031 Vega
WISE_W3 3659.62 234.76 9.817 0.070 Vega
WISE_W4 1283.32 932.68 9.509 0.789 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

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})\, 10.855 10.958 11.048
{\rm log}_{10}({\rm SFR}) 0.077 0.327 0.593
{\rm log}_{10}({\rm sSFR}) -10.860 -10.627 -10.373
{\rm stellar\ age} 5.400 6.910 8.059

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.343 -0.108 0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.959 -0.381 -0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.166 0.303
\delta -0.369 -0.048 0.228
\tau_1/\tau_2 0.403 0.805 1.199
Q_{PAH} 1.010 2.809 4.987
U_{min} 2.207 6.684 13.312
{\rm log}_{10}(\gamma_e)\, -2.794 -1.533 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.635 -3.932 -2.864
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.619 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.158 0.406 0.663
0.03-0.10 Gyr -0.397 0.231 0.651
0.10-0.33 Gyr -0.412 0.352 0.770
0.33-1.07 Gyr 0.060 0.679 0.986
1.07-3.49 Gyr 0.530 1.015 1.294
3.49-11.41 Gyr 0.765 1.081 1.243
11.41-12.68 Gyr 0.434 1.105 1.584