2022ywf

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Information

Transient

Name: SN2022ywf
Right ascension: 1h22m12.20s
Declination: 0d57m23.68s
Discovery Date: Oct. 28, 2022, 4:22 a.m.
Classification: SN Ia
Redshift: 0.007800
MW E(B-V): 0.028

Host

Name: 2022ywf
Right ascension: 1h22m09.07s
Declination: 0d56m44.52s
Redshift: 0.007815
Photometric Redshift: 0.012
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.83
Cutout download processed 22.41
Global aperture construction processed 1.51
Local aperture photometry processed 6.39
Global aperture photometry processed 8.57
Validate local photometry processed 0.03
Validate global photometry processed 39.55
Host information processed 0.08
Global host SED inference processed 814.1
Local host SED inference processed 668.25
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) = 1h22m12.20s, 0d57m23.68s
semi major axis, semi minor axis (arcsec) = 12.44, 12.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 166.62 3.72 18.346 0.024
GALEX_NUV 244.84 5.05 17.928 0.022
SDSS_u 634.79 11.01 16.893 0.019
SDSS_g 1803.72 13.21 15.760 0.008
DES_g 1603.31 5.12 15.887 0.003
PanSTARRS_g 1881.97 4.73 15.713 0.003
SDSS_r 2574.36 17.36 15.373 0.007
PanSTARRS_r 2556.72 6.84 15.381 0.003
DES_r 2391.26 7.61 15.453 0.003
SDSS_i 2950.26 21.16 15.225 0.008
PanSTARRS_i 3000.34 6.41 15.207 0.002
PanSTARRS_z 3532.09 10.42 15.030 0.003
SDSS_z 3309.74 45.93 15.101 0.015
DES_z 3648.53 9.8 14.995 0.003
PanSTARRS_y 3850.32 25.86 14.936 0.007
2MASS_J 4424.75 296.57 13.890 0.073
2MASS_H 4289.2 520.57 13.451 0.132
2MASS_K 3049.12 521.49 13.352 0.186
WISE_W1 1183.32 267.09 13.518 0.245
WISE_W2 772.12 137.78 13.342 0.194
WISE_W3 3200.7 522.87 9.963 0.177
WISE_W4 3370.27 1822.92 8.461 0.587

Aperture details

RA, DEC (J2000) = 1h22m08.78s, 0d56m42.98s
semi major axis, semi minor axis (arcsec) = 135.57, 28.49
angle (degrees, anti-clockwise from east) = -125.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2264.29 15.37 15.513 0.007
GALEX_NUV 3314.47 22.28 15.099 0.007
SDSS_g 27218.72 53.95 12.813 0.002
DES_g 9810.81 21.23 13.921 0.002
PanSTARRS_g 27122.92 24.96 12.817 0.001
SDSS_r 39370.3 74.74 12.412 0.002
PanSTARRS_r 35831.43 32.35 12.514 0.001
SDSS_i 46262.84 95.69 12.237 0.002
PanSTARRS_i 43683.75 37.07 12.299 0.001
PanSTARRS_z 53208.74 55.96 12.085 0.001
SDSS_z 48526.08 227.13 12.185 0.005
DES_z 27093.34 43.97 12.818 0.002
PanSTARRS_y 54540.59 127.55 12.058 0.003
2MASS_H 69917.61 2680.73 10.421 0.042
WISE_W1 27453.47 1406.68 10.105 0.056
WISE_W3 77853.68 3111.93 6.498 0.043
WISE_W4 130276.02 11555.44 4.493 0.096
 

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})\, 8.674 8.760 8.851
{\rm log}_{10}({\rm SFR}) -1.273 -0.922 -0.621
{\rm log}_{10}({\rm sSFR}) -10.070 -9.696 -9.374
{\rm stellar\ age} 6.209 7.330 8.908

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.944 -0.708 -0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.402 -0.772 -0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.164 0.266
\delta -0.925 -0.741 -0.489
\tau_1/\tau_2 0.717 1.085 1.479
Q_{PAH} 0.216 0.899 2.617
U_{min} 3.072 8.830 16.299
{\rm log}_{10}(\gamma_e)\, -2.287 -1.258 -0.467

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.250 -3.024 -1.839
{\rm log}_{10}(\tau_{AGN})\, 1.225 1.700 2.024

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.677 -2.079 -1.728
0.03-0.10 Gyr -1.146 -0.772 -0.462
0.10-0.33 Gyr -1.434 -0.970 -0.668
0.33-1.10 Gyr -2.137 -1.419 -1.149
1.10-3.65 Gyr -1.998 -1.425 -1.117
3.65-12.11 Gyr -1.496 -1.151 -1.007
12.11-13.45 Gyr -1.717 -1.078 -0.472

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.069 10.129 10.199
{\rm log}_{10}({\rm SFR}) -0.459 -0.197 0.047
{\rm log}_{10}({\rm sSFR}) -10.602 -10.328 -10.090
{\rm stellar\ age} 8.042 9.779 12.361

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.830 -1.561 -1.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.519 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.329 0.492
\delta 0.012 0.221 0.343
\tau_1/\tau_2 0.318 0.649 1.048
Q_{PAH} 0.100 0.381 0.932
U_{min} 2.715 7.166 13.890
{\rm log}_{10}(\gamma_e)\, -3.654 -3.022 -2.292

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.596 -1.209 -1.023
{\rm log}_{10}(\tau_{AGN})\, 1.223 1.394 1.685

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.747 -0.424 -0.168
0.03-0.10 Gyr -0.464 -0.128 0.154
0.10-0.33 Gyr -1.472 -0.611 -0.225
0.33-1.10 Gyr -2.421 -1.163 -0.626
1.10-3.65 Gyr -2.555 -1.078 -0.476
3.65-12.11 Gyr -0.842 0.161 0.348
12.11-13.45 Gyr 0.170 0.866 1.293