2023qwd

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Information

Transient

Name: SN2023qwd
Right ascension: 5h20m12.62s
Declination: 5d55m16.70s
Discovery Date: Aug. 26, 2023, 11:19 a.m.
Classification: SN Ia
Redshift: 0.028830
MW E(B-V): 0.141

Host

Name: 2023qwd
Right ascension: 5h20m12.45s
Declination: 5d55m20.71s
Redshift: None
Photometric Redshift: 0.051
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.13
Cutout download processed 5.14
Global aperture construction processed 0.69
Local aperture photometry processed 4.05
Global aperture photometry processed 3.97
Validate local photometry processed 0.03
Validate global photometry processed 11.42
Host information processed 0.11
Global host SED inference processed 403.12
Local host SED inference processed 500.33
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 5h20m12.62s, 5d55m16.70s
semi major axis, semi minor axis (arcsec) = 3.46, 3.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 231.06 0.98 17.991 0.005
PanSTARRS_r 332.51 1.17 17.595 0.004
PanSTARRS_i 375.33 1.04 17.464 0.003
PanSTARRS_z 410.96 2.34 17.365 0.006
PanSTARRS_y 498.11 5.71 17.157 0.012
2MASS_J 589.65 91.06 16.079 0.168
2MASS_H 740.75 122.01 15.358 0.179
2MASS_K 544.48 175.22 15.222 0.349

Aperture details

RA, DEC (J2000) = 5h20m12.22s, 5d55m19.36s
semi major axis, semi minor axis (arcsec) = 15.65, 14.24
angle (degrees, anti-clockwise from east) = -154.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 263.74 22.98 17.847 0.095
PanSTARRS_g 3211.38 4.14 15.133 0.001
PanSTARRS_r 4793.08 4.94 14.698 0.001
PanSTARRS_i 5702.82 4.38 14.510 0.001
PanSTARRS_z 6402.81 9.85 14.384 0.002
PanSTARRS_y 7947.41 24.05 14.149 0.003
2MASS_J 8006.66 433.85 13.246 0.059
2MASS_H 10130.87 578.15 12.518 0.062
2MASS_K 8801.66 836.06 12.201 0.103
WISE_W1 5147.63 56.22 11.922 0.012
WISE_W2 3491.94 64.53 11.703 0.020
WISE_W3 22405.65 258.86 7.850 0.013
WISE_W4 35383.06 2110.05 5.908 0.065
 

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})\, 8.644 8.941 9.115
{\rm log}_{10}({\rm SFR}) -1.110 -0.594 0.112
{\rm log}_{10}({\rm sSFR}) -10.126 -9.520 -8.572
{\rm stellar\ age} 1.110 4.868 7.214

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.326 -0.636
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.605 -0.491 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.354 0.642
\delta -0.652 -0.124 0.250
\tau_1/\tau_2 0.634 1.021 1.411
Q_{PAH} 0.461 1.850 3.867
U_{min} 3.036 8.400 15.778
{\rm log}_{10}(\gamma_e)\, -3.348 -1.898 -0.985

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -3.052 -1.107
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.420 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.069 -0.787 -0.525
0.03-0.10 Gyr -1.256 -0.535 0.254
0.10-0.33 Gyr -1.510 -0.645 -0.115
0.33-1.10 Gyr -2.353 -0.887 -0.454
1.10-3.63 Gyr -2.618 -1.037 -0.646
3.63-12.03 Gyr -3.242 -1.259 -0.801
12.03-13.37 Gyr -3.183 -1.283 -0.591

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.816 10.081 10.337
{\rm log}_{10}({\rm SFR}) 0.064 0.509 0.960
{\rm log}_{10}({\rm sSFR}) -10.117 -9.656 -8.874
{\rm stellar\ age} 2.265 5.172 7.389

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.987 -0.476 -0.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.125 -0.101 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.335 0.522
\delta -0.737 -0.279 0.075
\tau_1/\tau_2 0.669 1.039 1.405
Q_{PAH} 0.635 1.242 2.508
U_{min} 2.612 7.007 13.626
{\rm log}_{10}(\gamma_e)\, -3.394 -2.207 -1.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.474 -2.322 -1.765
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.488 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.244 0.442 0.644
0.03-0.10 Gyr -0.167 0.498 1.075
0.10-0.33 Gyr -0.134 0.522 0.974
0.33-1.10 Gyr -0.283 0.377 0.744
1.10-3.63 Gyr -0.584 0.163 0.525
3.63-12.03 Gyr -0.920 -0.032 0.421
12.03-13.37 Gyr -1.096 -0.091 0.599