2022afg

Download data

Information

Transient

Name: SN2022afg
Right ascension: 8h51m46.02s
Declination: -13d15m12.62s
Discovery Date: Jan. 22, 2022, 6:38 a.m.
Classification: SN Ia
Redshift: 0.054722
MW E(B-V): 0.049

Host

Name: 2022afg
Right ascension: 8h51m46.54s
Declination: -13d15m03.40s
Redshift: 0.054722
Photometric Redshift: 0.075
 

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
Host match processed 3.83
Cutout download processed 4.93
Global aperture construction processed 0.66
Local aperture photometry processed 4.17
Global aperture photometry processed 4.42
Validate local photometry processed 0.02
Validate global photometry processed 12.15
Host information processed 0.11
Global host SED inference processed 446.97
Local host SED inference processed 523.18
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 8h51m46.02s, -13d15m12.62s
semi major axis, semi minor axis (arcsec) = 1.88, 1.88
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 -0.09 0.46 AB
PanSTARRS_r 2.42 0.49 22.942 0.220 AB
PanSTARRS_i 3.67 0.48 22.488 0.142 AB
PanSTARRS_z 4.35 1.34 22.304 0.335 AB
PanSTARRS_y -0.88 3.02 AB

Aperture details

RA, DEC (J2000) = 8h51m46.49s, -13d15m02.54s
semi major axis, semi minor axis (arcsec) = 12.18, 7.74
angle (degrees, anti-clockwise from east) = -11.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.94 4.49 19.924 0.125 AB
GALEX_NUV 42.56 3.25 19.828 0.083 AB
PanSTARRS_g 524.98 2.41 17.100 0.005 AB
PanSTARRS_r 930.89 2.62 16.478 0.003 AB
PanSTARRS_i 1291.67 2.56 16.122 0.002 AB
PanSTARRS_z 1448.21 6.98 15.998 0.005 AB
PanSTARRS_y 1572.7 15.79 15.908 0.011 AB
2MASS_J 2167.19 258.4 14.665 0.129 Vega
2MASS_H 2386.06 382.03 14.088 0.174 Vega
2MASS_K 2425.82 551.93 13.600 0.247 Vega
WISE_W1 926.34 26.65 13.784 0.031 Vega
WISE_W2 540.01 29.11 13.730 0.059 Vega
WISE_W3 1428.07 119.59 10.839 0.091 Vega
WISE_W4 1039.58 699.27 9.738 0.730 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})\, 7.102 7.741 8.084
{\rm log}_{10}({\rm SFR}) -1.778 -1.261 -0.713
{\rm log}_{10}({\rm sSFR}) -9.685 -8.849 -7.965
{\rm stellar\ age} 0.118 4.782 7.201

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.292 -0.574 0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.420 -0.569 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.202 1.833 2.580
\delta -0.041 0.184 0.315
\tau_1/\tau_2 0.701 1.065 1.462
Q_{PAH} 0.842 2.198 4.636
U_{min} 3.103 9.029 17.154
{\rm log}_{10}(\gamma_e)\, -2.853 -1.734 -0.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.172 -0.766 0.081
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.486 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.674 -1.001 -0.497
0.03-0.10 Gyr -3.255 -1.791 -0.985
0.10-0.33 Gyr -4.259 -2.190 -1.444
0.33-1.08 Gyr -5.380 -2.413 -1.764
1.08-3.56 Gyr -6.292 -2.497 -1.869
3.56-11.72 Gyr -6.657 -2.559 -1.889
11.72-13.03 Gyr -7.031 -2.598 -1.680

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.292 10.364 10.457
{\rm log}_{10}({\rm SFR}) -0.732 -0.392 -0.066
{\rm log}_{10}({\rm sSFR}) -11.093 -10.757 -10.439
{\rm stellar\ age} 7.740 9.204 12.097

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.211 -0.958 -0.790
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -0.675 0.261

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.189 0.304
\delta -0.189 0.100 0.287
\tau_1/\tau_2 0.477 0.944 1.408
Q_{PAH} 1.050 2.731 5.015
U_{min} 2.674 8.192 16.375
{\rm log}_{10}(\gamma_e)\, -2.814 -1.722 -0.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.177 -3.116 -2.203
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.593 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.170 -0.555 -0.322
0.03-0.10 Gyr -0.959 -0.349 0.066
0.10-0.33 Gyr -2.332 -0.680 -0.223
0.33-1.08 Gyr -3.055 -0.873 -0.372
1.08-3.56 Gyr -3.047 -0.846 -0.189
3.56-11.72 Gyr -0.784 0.437 0.591
11.72-13.03 Gyr 0.305 1.044 1.578