2020xpy

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Information

Transient

Name: SN2020xpy
Right ascension: 5h23m56.60s
Declination: -21d57m00.31s
Discovery Date: Oct. 17, 2020, 10:31 a.m.
Classification: SN Ia-91T-like
Redshift: 0.146000
MW E(B-V): 0.031

Host

Name:
Right ascension: 5h23m56.60s
Declination: -21d57m00.36s
Redshift: None
Photometric Redshift: 0.184
 

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 7.6
Cutout download processed 23.68
Global aperture construction processed 0.62
Local aperture photometry processed 4.98
Global aperture photometry processed 4.52
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.65
Host information processed 0.15
Global host SED inference processed 512.19
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) = 5h23m56.60s, -21d57m00.31s
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) = 5h23m56.59s, -21d57m00.17s
semi major axis, semi minor axis (arcsec) = 2.82, 2.19
angle (degrees, anti-clockwise from east) = -109.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 24.59 0.21 20.423 0.009 AB
PanSTARRS_g 24.51 0.72 20.427 0.032 AB
PanSTARRS_r 37.35 0.8 19.969 0.023 AB
DES_r 42.05 0.27 19.841 0.007 AB
PanSTARRS_i 45.45 0.75 19.756 0.018 AB
PanSTARRS_z 52.22 1.54 19.605 0.032 AB
DES_z 58.67 0.91 19.479 0.017 AB
PanSTARRS_y 54.07 5.19 19.568 0.104 AB
2MASS_J -7.68 105.48 Vega
2MASS_H -93.41 147.49 Vega
2MASS_K 422.51 185.01 15.498 0.475 Vega
WISE_W1 17.17 6.67 18.114 0.422 Vega
WISE_W2 20.62 9.98 17.275 0.526 Vega
WISE_W3 33.18 47.3 14.924 1.548 Vega
WISE_W4 457.06 357.19 10.630 0.848 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})\, 9.168 9.368 9.529
{\rm log}_{10}({\rm SFR}) -3.140 -1.057 0.348
{\rm log}_{10}({\rm sSFR}) -12.458 -10.424 -8.921
{\rm stellar\ age} 0.231 1.014 4.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.637 -0.809 -0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.872 -0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.610 1.072
\delta -0.643 -0.232 0.194
\tau_1/\tau_2 0.542 0.959 1.423
Q_{PAH} 1.700 3.933 5.861
U_{min} 3.723 10.278 17.774
{\rm log}_{10}(\gamma_e)\, -2.942 -1.786 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.502 -1.219 -0.279
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.444 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.526 -1.797 -0.550
0.03-0.10 Gyr -3.522 -1.119 0.495
0.10-0.32 Gyr -1.747 0.172 0.922
0.32-1.04 Gyr -2.350 0.044 0.606
1.04-3.33 Gyr -4.383 -1.722 -0.288
3.33-10.72 Gyr -5.915 -2.386 -0.672
10.72-11.91 Gyr -6.188 -2.287 -0.534