2024ezr

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Information

Transient

Name: SN2024ezr
Right ascension: 17h42m52.89s
Declination: -2d18m44.40s
Discovery Date: March 20, 2024, 10:37 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.292

Host

Name: 2024ezr
Right ascension: 17h42m53.49s
Declination: -2d18m50.10s
Redshift: 0.043557
Photometric Redshift: 0.067
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.47
Cutout download processed 0.45
Global aperture construction processed 0.63
Local aperture photometry processed 3.65
Global aperture photometry processed 3.5
Validate local photometry processed 0.02
Validate global photometry processed 11.26
Host information processed 0.2
Global host SED inference processed None
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processing 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) = 17h42m52.89s, -2d18m44.40s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 0.22 0.58 25.539 2.833
PanSTARRS_r 4.5 0.83 22.267 0.200
PanSTARRS_i 0.99 1.0 23.913 1.094
PanSTARRS_z -0.37 2.05
PanSTARRS_y 3.44 4.71 22.558 1.487

Aperture details

RA, DEC (J2000) = 17h42m53.45s, -2d18m49.65s
semi major axis, semi minor axis (arcsec) = 8.77, 6.83
angle (degrees, anti-clockwise from east) = -41.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 14.48 3.49 20.998 0.262
GALEX_NUV 12.47 3.45 21.161 0.300
PanSTARRS_g 340.52 1.98 17.570 0.006
PanSTARRS_r 917.15 2.81 16.494 0.003
PanSTARRS_i 1538.44 3.27 15.932 0.002
PanSTARRS_z 2137.74 6.67 15.575 0.003
2MASS_J 4077.28 257.85 13.979 0.069
2MASS_H 6193.85 404.08 13.052 0.071
2MASS_K 4977.15 448.23 12.820 0.098
WISE_W1 2305.95 65.14 12.794 0.031
WISE_W3 337.81 140.93 12.404 0.453
 

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})\, 7.736 8.103 8.411
{\rm log}_{10}({\rm SFR}) -1.798 -1.246 -0.761
{\rm log}_{10}({\rm sSFR}) -9.946 -9.374 -8.621
{\rm stellar\ age} 2.118 6.583 8.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.700 -1.056 -0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.462 -0.494 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.897 1.503 2.120
\delta -0.264 -0.009 0.250
\tau_1/\tau_2 0.520 0.859 1.209
Q_{PAH} 0.551 1.806 4.377
U_{min} 2.976 8.337 15.572
{\rm log}_{10}(\gamma_e)\, -3.302 -2.491 -1.420

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.549 -0.968 -0.113
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.392 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.640 -1.003 -0.477
0.03-0.10 Gyr -3.048 -1.762 -0.966
0.10-0.33 Gyr -4.287 -2.304 -1.456
0.33-1.09 Gyr -4.704 -2.367 -1.610
1.09-3.59 Gyr -4.135 -2.128 -1.624
3.59-11.86 Gyr -3.826 -2.000 -1.517
11.86-13.17 Gyr -3.755 -1.962 -1.092

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.610 10.648 10.698
{\rm log}_{10}({\rm SFR}) -0.761 -0.296 0.196
{\rm log}_{10}({\rm sSFR}) -11.397 -10.942 -10.473
{\rm stellar\ age} 12.093 12.461 12.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.556 -0.332 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 0.267 0.435

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.194 0.410
\delta -0.214 0.160 0.337
\tau_1/\tau_2 0.343 0.861 1.430
Q_{PAH} 0.134 0.483 1.389
U_{min} 2.418 7.196 14.462
{\rm log}_{10}(\gamma_e)\, -3.590 -2.989 -1.925

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.734 -1.590 -1.268
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.301 1.635

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.636 -0.125 0.341
0.03-0.10 Gyr -2.792 -0.738 0.128
0.10-0.33 Gyr -5.406 -2.778 -1.160
0.33-1.09 Gyr -7.088 -3.663 -1.619
1.09-3.59 Gyr -5.421 -3.050 -1.493
3.59-11.86 Gyr -2.438 -1.327 -0.149
11.86-13.17 Gyr 1.716 1.772 1.827