2021vwx

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Information

Transient

Name: SN2021vwx
Right ascension: 4h33m37.21s
Declination: -22d02m02.47s
Discovery Date: Aug. 9, 2021, 7:55 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.045

Host

Name:
Right ascension: 4h33m36.89s
Declination: -22d02m03.65s
Redshift: None
Photometric Redshift: 0.055
 

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 7.94
Cutout download processed 10.23
Global aperture construction processed 0.6
Local aperture photometry processed 5.97
Global aperture photometry processed 5.44
Validate local photometry processed 0.02
Validate global photometry processed 14.62
Host information processed 0.14
Global host SED inference processed 451.7
Local host SED inference processed 448.74
Transient information processed 0.0
Transient MWEBV processed 0.15
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) = 4h33m37.21s, -22d02m02.47s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 16.13 0.18 20.881 0.012 AB
PanSTARRS_g 14.77 0.43 20.976 0.031 AB
PanSTARRS_r 21.81 0.6 20.553 0.030 AB
DES_r 24.91 0.25 20.409 0.011 AB
PanSTARRS_i 25.01 0.49 20.405 0.021 AB
PanSTARRS_z 27.25 1.49 20.311 0.059 AB
DES_z 32.89 0.78 20.107 0.026 AB
PanSTARRS_y 31.8 2.99 20.144 0.102 AB

Aperture details

RA, DEC (J2000) = 4h33m36.90s, -22d02m03.50s
semi major axis, semi minor axis (arcsec) = 12.17, 8.56
angle (degrees, anti-clockwise from east) = -82.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 56.42 5.65 19.521 0.109 AB
GALEX_NUV 60.67 3.81 19.443 0.068 AB
DES_g 346.09 0.93 17.552 0.003 AB
PanSTARRS_g 325.58 2.5 17.618 0.008 AB
PanSTARRS_r 484.31 3.53 17.187 0.008 AB
DES_r 531.78 1.21 17.086 0.002 AB
PanSTARRS_i 589.08 2.9 16.975 0.005 AB
PanSTARRS_z 682.19 8.83 16.815 0.014 AB
DES_z 695.03 3.9 16.795 0.006 AB
PanSTARRS_y 691.51 17.58 16.800 0.028 AB
2MASS_J 1085.58 261.62 15.416 0.262 Vega
2MASS_H 1249.62 408.39 14.790 0.355 Vega
2MASS_K -88.09 490.28 Vega
WISE_W1 331.79 16.85 14.899 0.055 Vega
WISE_W2 217.57 21.66 14.717 0.108 Vega
WISE_W3 561.12 123.04 11.853 0.238 Vega
WISE_W4 -215.85 600.07 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})\, 8.138 8.357 8.509
{\rm log}_{10}({\rm SFR}) -1.739 -1.223 -0.457
{\rm log}_{10}({\rm sSFR}) -10.149 -9.565 -8.691
{\rm stellar\ age} 1.276 4.360 6.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.530 -0.736 -0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.715 -1.091 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.435 0.882
\delta -0.766 -0.353 0.075
\tau_1/\tau_2 0.716 1.072 1.439
Q_{PAH} 1.030 2.841 5.413
U_{min} 3.067 8.248 15.232
{\rm log}_{10}(\gamma_e)\, -2.905 -1.669 -0.529

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.396 -0.463 0.074
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.427 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.841 -1.391 -0.973
0.03-0.10 Gyr -1.889 -1.217 -0.340
0.10-0.33 Gyr -1.840 -1.138 -0.622
0.33-1.08 Gyr -2.256 -1.225 -0.855
1.08-3.55 Gyr -2.890 -1.577 -1.233
3.55-11.66 Gyr -3.338 -1.846 -1.440
11.66-12.96 Gyr -3.375 -1.914 -1.329

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.804 9.885 9.982
{\rm log}_{10}({\rm SFR}) -0.368 -0.046 0.231
{\rm log}_{10}({\rm sSFR}) -10.260 -9.936 -9.647
{\rm stellar\ age} 6.442 7.394 9.225

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.252 -0.958 -0.754
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 -0.620 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.023 0.066 0.146
\delta -0.576 -0.100 0.222
\tau_1/\tau_2 0.614 1.024 1.449
Q_{PAH} 0.724 2.099 4.139
U_{min} 2.931 8.119 15.314
{\rm log}_{10}(\gamma_e)\, -2.666 -1.504 -0.521

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.082 -1.883 -1.409
{\rm log}_{10}(\tau_{AGN})\, 1.230 1.615 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.986 -0.907 -0.425
0.03-0.10 Gyr -0.321 0.090 0.387
0.10-0.33 Gyr -0.519 -0.037 0.231
0.33-1.08 Gyr -1.029 -0.341 -0.072
1.08-3.55 Gyr -1.042 -0.291 -0.022
3.55-11.66 Gyr -0.300 -0.007 0.144
11.66-12.96 Gyr -0.400 0.160 0.772