2022sda

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Information

Transient

Name: 2022sda
Right ascension: 21h58m53.58s
Declination: -22d12m20.78s
Discovery Date: None
Classification: SNIa
Redshift: 0.090000
MW E(B-V): 0.025

Host

Name:
Right ascension: 21h58m53.64s
Declination: -22d12m21.53s
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
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
Validate global photometry processed 8.71
Transient information processed 0.0
Transient MWEBV processed 0.04
Host match processed 5.37
Global aperture construction processed 0.63
Local aperture photometry processed 3.72
Cutout download processed 4.29
Global host SED inference processed 553.87
Host information processed 0.16
Host MWEBV processed 0.04
Validate local photometry processed 0.02
Global aperture photometry processed 3.66
Local host SED inference processed 507.99
Processing status completed 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) = 21h58m53.58s, -22d12m20.78s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 183.62 0.45 18.240 0.003 AB
PanSTARRS_i 265.68 0.37 17.839 0.002 AB
PanSTARRS_z 335.45 1.09 17.586 0.004 AB
PanSTARRS_y 382.64 2.29 17.443 0.007 AB

Aperture details

RA, DEC (J2000) = 21h58m53.63s, -22d12m21.31s
semi major axis, semi minor axis (arcsec) = 6.49, 4.5
angle (degrees, anti-clockwise from east) = -19.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.21 2.37 20.811 0.150 AB
GALEX_NUV 17.9 0.78 20.768 0.047 AB
PanSTARRS_g 319.28 1.18 17.640 0.004 AB
PanSTARRS_r 615.94 1.55 16.926 0.003 AB
PanSTARRS_i 890.09 1.39 16.526 0.002 AB
PanSTARRS_z 1093.38 4.43 16.303 0.004 AB
PanSTARRS_y 1326.79 10.09 16.093 0.008 AB
2MASS_J 1859.12 115.84 14.832 0.068 Vega
2MASS_H 2091.64 179.77 14.231 0.093 Vega
2MASS_K 1742.27 201.75 13.959 0.126 Vega
 

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})\, 10.018 10.161 10.316
{\rm log}_{10}({\rm SFR}) -1.755 -0.546 0.168
{\rm log}_{10}({\rm sSFR}) -11.955 -10.725 -10.024
{\rm stellar\ age} 5.218 7.457 10.773

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.402 -0.752 -0.348
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.723 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.664 1.090
\delta -0.632 -0.252 0.148
\tau_1/\tau_2 0.601 0.990 1.385
Q_{PAH} 0.702 2.253 4.648
U_{min} 3.339 8.961 16.464
{\rm log}_{10}(\gamma_e)\, -3.164 -1.724 -0.392

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.501 -1.318 -0.375
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.504 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.498 -0.976 -0.278
0.03-0.10 Gyr -2.095 -0.555 0.291
0.10-0.33 Gyr -2.226 -0.606 0.191
0.33-1.06 Gyr -2.388 -0.486 0.256
1.06-3.47 Gyr -2.295 -0.282 0.307
3.47-11.32 Gyr -1.019 0.178 0.449
11.32-12.58 Gyr -0.595 0.443 1.331

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.685 10.742 10.819
{\rm log}_{10}({\rm SFR}) -0.496 -0.137 0.195
{\rm log}_{10}({\rm sSFR}) -11.227 -10.885 -10.575
{\rm stellar\ age} 6.725 7.578 9.117

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.725 -0.306 0.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 -0.328 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.413 0.804
\delta -0.146 0.200 0.347
\tau_1/\tau_2 0.558 0.976 1.432
Q_{PAH} 0.717 2.914 5.453
U_{min} 2.568 7.384 14.795
{\rm log}_{10}(\gamma_e)\, -3.144 -1.813 -0.674

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.065 -1.768 -0.901
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.385 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.307 0.022 0.314
0.03-0.10 Gyr -1.015 -0.271 0.187
0.10-0.33 Gyr -1.235 -0.360 0.113
0.33-1.06 Gyr -0.998 -0.195 0.267
1.06-3.47 Gyr -0.294 0.437 0.847
3.47-11.32 Gyr 0.646 0.925 1.031
11.32-12.58 Gyr 0.401 1.003 1.592