2023ecw

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Information

Transient

Name: SN2023ecw
Right ascension: 16h34m55.75s
Declination: 73d05m42.29s
Discovery Date: March 28, 2023, 12:18 p.m.
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.031

Host

Name:
Right ascension: 16h34m55.82s
Declination: 73d05m42.18s
Redshift: None
Photometric Redshift: 0.706
 

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 4.92
Cutout download processed 0.06
Global aperture construction failed 9.29
Local aperture photometry processed 3.89
Global aperture photometry not processed None
Validate local photometry processed 0.02
Validate global photometry not processed None
Host information processed 0.14
Global host SED inference not processed None
Local host SED inference processed 553.89
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) = 16h34m55.75s, 73d05m42.29s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 1.41 0.72 23.530 0.557 AB
PanSTARRS_r 1.95 0.56 23.175 0.314 AB
PanSTARRS_i 3.92 0.83 22.415 0.229 AB
PanSTARRS_z 3.97 2.37 22.404 0.648 AB
PanSTARRS_y 4.49 4.42 22.269 1.068 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})\, 6.772 7.385 7.811
{\rm log}_{10}({\rm SFR}) -1.809 -1.381 -1.039
{\rm log}_{10}({\rm sSFR}) -9.426 -8.679 -7.962
{\rm stellar\ age} 0.064 4.532 7.443

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.075 -0.341 0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.757 -0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.471 2.068 2.636
\delta 0.047 0.210 0.338
\tau_1/\tau_2 0.589 0.961 1.393
Q_{PAH} 0.646 2.114 4.429
U_{min} 3.083 8.510 16.473
{\rm log}_{10}(\gamma_e)\, -3.110 -1.947 -0.732

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.493 -0.878 0.107
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.506 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.669 -1.083 -0.665
0.03-0.10 Gyr -3.925 -2.071 -1.309
0.10-0.33 Gyr -5.718 -2.708 -1.846
0.33-1.09 Gyr -6.950 -3.081 -2.165
1.09-3.60 Gyr -6.918 -3.049 -2.166
3.60-11.90 Gyr -7.335 -3.048 -2.130
11.90-13.22 Gyr -7.424 -3.029 -1.955

Global parameter details

Documentation

Data not available