2023pwl

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Information

Transient

Name: SN2023pwl
Right ascension: 21h48m06.07s
Declination: -50d33m49.18s
Discovery Date: Aug. 19, 2023, 2:41 a.m.
Classification: SN Ia
Redshift: 0.017251
MW E(B-V): 0.019

Host

Name: 2023pwl
Right ascension: 21h48m05.40s
Declination: -50d33m55.08s
Redshift: 0.017251
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.24
Cutout download processed 7.59
Global aperture construction processed 1.6
Local aperture photometry processed 1.81
Global aperture photometry processed 1.99
Validate local photometry processed 0.02
Validate global photometry processed 16.97
Host information processed 0.08
Global host SED inference processed 680.14
Local host SED inference processed 409.21
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 21h48m06.07s, -50d33m49.18s
semi major axis, semi minor axis (arcsec) = 5.7, 5.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.93 3.53 21.121 0.296 AB
GALEX_NUV 24.29 3.52 20.436 0.157 AB
DES_g 667.59 2.9 16.839 0.005 AB
DES_r 1373.98 4.87 16.055 0.004 AB
2MASS_J 3923.03 142.6 14.021 0.039 Vega
2MASS_H 4916.74 197.88 13.303 0.044 Vega
2MASS_K 3839.12 245.21 13.102 0.069 Vega

Aperture details

RA, DEC (J2000) = 21h48m05.41s, -50d33m55.13s
semi major axis, semi minor axis (arcsec) = 83.11, 28.1
angle (degrees, anti-clockwise from east) = 31.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 845.11 26.09 16.583 0.034 AB
GALEX_NUV 1084.76 24.86 16.312 0.025 AB
DES_r 39250.53 30.88 12.415 0.001 AB
2MASS_H 83709.37 1735.73 10.225 0.023 Vega
WISE_W1 32998.86 1083.11 9.905 0.036 Vega
WISE_W2 20264.4 710.63 9.794 0.038 Vega
WISE_W3 52688.47 3504.54 6.922 0.072 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})\, 9.569 9.645 9.737
{\rm log}_{10}({\rm SFR}) -1.472 -1.083 -0.645
{\rm log}_{10}({\rm sSFR}) -11.171 -10.760 -10.236
{\rm stellar\ age} 6.566 7.958 9.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.977 -0.450 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.722 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.457 0.821 1.316
\delta -0.333 -0.031 0.234
\tau_1/\tau_2 0.632 0.970 1.316
Q_{PAH} 0.531 2.363 4.578
U_{min} 2.375 7.555 14.617
{\rm log}_{10}(\gamma_e)\, -3.387 -2.223 -1.395

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.643 -1.504 -0.658
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.515 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.711 -1.162 -0.704
0.03-0.10 Gyr -1.572 -1.074 -0.586
0.10-0.33 Gyr -1.489 -0.947 -0.483
0.33-1.10 Gyr -1.464 -0.879 -0.398
1.10-3.67 Gyr -1.193 -0.550 -0.174
3.67-12.18 Gyr -0.599 -0.263 -0.121
12.18-13.53 Gyr -0.620 -0.070 0.478

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.837 10.918 11.045
{\rm log}_{10}({\rm SFR}) -0.669 -0.303 -0.009
{\rm log}_{10}({\rm sSFR}) -11.594 -11.214 -10.925
{\rm stellar\ age} 7.871 9.082 12.781

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.732 -0.558
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.894 -0.352 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.136 0.251
\delta -0.719 -0.317 0.068
\tau_1/\tau_2 0.414 0.899 1.376
Q_{PAH} 0.715 2.053 4.312
U_{min} 2.639 7.935 15.635
{\rm log}_{10}(\gamma_e)\, -3.130 -1.711 -0.719

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.238 -1.955 -1.368
{\rm log}_{10}(\tau_{AGN})\, 1.399 1.817 2.021

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.569 -0.153 0.208
0.03-0.10 Gyr -2.357 -0.555 -0.030
0.10-0.33 Gyr -3.523 -0.792 -0.077
0.33-1.10 Gyr -3.523 -0.628 0.130
1.10-3.67 Gyr -2.766 -0.299 0.664
3.67-12.18 Gyr -0.848 0.933 1.140
12.18-13.53 Gyr 0.693 1.461 2.162