2021huz

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Information

Transient

Name: SN2021huz
Right ascension: 14h27m03.08s
Declination: 33d33m31.92s
Discovery Date: April 1, 2021, 7:53 a.m.
Classification: SN Ia
Redshift: 0.150000
MW E(B-V): 0.012

Host

Name: 2021huz
Right ascension: 14h27m03.51s
Declination: 33d33m51.31s
Redshift: 0.151446
Photometric Redshift: 0.107
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.0
Cutout download processed 12.94
Global aperture construction processed 0.67
Local aperture photometry processed 3.82
Global aperture photometry processed 3.98
Validate local photometry no valid phot 0.03
Validate global photometry processed 11.27
Host information processed 0.11
Global host SED inference processed 390.33
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.25
Host MWEBV processed 0.11
Log transient processing status blocked 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) = 14h27m03.08s, 33d33m31.92s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 14h27m03.49s, 33d33m51.46s
semi major axis, semi minor axis (arcsec) = 9.12, 6.17
angle (degrees, anti-clockwise from east) = -107.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 23.98 0.23 20.450 0.010
PanSTARRS_g 494.85 1.78 17.164 0.004
PanSTARRS_r 1100.77 2.53 16.296 0.002
PanSTARRS_z 1827.76 4.57 15.745 0.003
PanSTARRS_y 2170.74 11.89 15.558 0.006
WISE_W1 1856.78 29.63 13.029 0.017
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.218 11.290 11.346
{\rm log}_{10}({\rm SFR}) 0.421 0.804 1.120
{\rm log}_{10}({\rm sSFR}) -10.865 -10.488 -10.167
{\rm stellar\ age} 5.329 6.388 7.256

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.538 -0.306 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.117 -0.673 -0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.357 0.517
\delta -0.827 -0.570 -0.310
\tau_1/\tau_2 0.602 0.976 1.354
Q_{PAH} 0.317 1.474 4.146
U_{min} 2.511 7.422 14.722
{\rm log}_{10}(\gamma_e)\, -3.008 -1.823 -0.936

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.231 -2.761 -1.370
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.461 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.615 0.899 1.143
0.03-0.10 Gyr 0.070 0.719 1.147
0.10-0.32 Gyr 0.033 0.725 1.171
0.32-1.03 Gyr 0.472 1.000 1.295
1.03-3.32 Gyr 1.060 1.393 1.643
3.32-10.66 Gyr 1.208 1.451 1.578
10.66-11.84 Gyr 0.766 1.420 1.841