2023zax

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Information

Transient

Name: SN2023zax
Right ascension: 9h45m34.91s
Declination: 7d10m20.28s
Discovery Date: Dec. 6, 2023, 1:43 p.m.
Classification: SN Ia
Redshift: 0.051000
MW E(B-V): 0.023

Host

Name: 2023zax
Right ascension: 9h45m34.58s
Declination: 7d09m56.10s
Redshift: None
Photometric Redshift: 0.323
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 22.34
Global aperture construction processed 0.92
Local aperture photometry processed 7.9
Global aperture photometry processed 7.8
Validate local photometry processed 0.03
Validate global photometry processed 20.3
Host information processed 0.1
Global host SED inference processed 473.26
Local host SED inference processed 502.54
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 9h45m34.91s, 7d10m20.28s
semi major axis, semi minor axis (arcsec) = 2.01, 2.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -0.55 1.39 AB
SDSS_g 4.0 0.78 22.395 0.212 AB
DES_g 2.74 0.13 22.806 0.052 AB
PanSTARRS_g 1.95 0.42 23.175 0.235 AB
SDSS_r 4.9 1.11 22.174 0.245 AB
PanSTARRS_r 3.03 0.55 22.697 0.197 AB
DES_r 4.09 0.24 22.370 0.064 AB
SDSS_i 4.25 1.55 22.329 0.395 AB
PanSTARRS_i 1.67 0.71 23.345 0.462 AB
PanSTARRS_z 2.3 1.43 22.994 0.673 AB
SDSS_z 4.46 5.67 22.277 1.381 AB
DES_z 4.52 0.58 22.263 0.141 AB
PanSTARRS_y 8.61 3.45 21.563 0.435 AB

Aperture details

RA, DEC (J2000) = 9h45m34.56s, 7d09m56.19s
semi major axis, semi minor axis (arcsec) = 3.73, 2.99
angle (degrees, anti-clockwise from east) = -48.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.03 1.34 22.695 0.481 AB
GALEX_NUV 3.22 0.46 22.629 0.156 AB
SDSS_u 3.55 2.38 22.524 0.727 AB
SDSS_g 12.94 1.36 21.120 0.114 AB
DES_g 11.24 0.24 21.273 0.023 AB
PanSTARRS_g 10.97 0.71 21.299 0.070 AB
SDSS_r 16.93 1.92 20.828 0.123 AB
PanSTARRS_r 21.19 0.85 20.585 0.044 AB
DES_r 19.06 0.45 20.700 0.026 AB
SDSS_i 23.98 2.71 20.451 0.123 AB
PanSTARRS_i 21.08 1.2 20.591 0.062 AB
PanSTARRS_z 23.62 2.31 20.467 0.106 AB
SDSS_z -4.0 9.39 AB
DES_z 26.64 1.13 20.336 0.046 AB
PanSTARRS_y 31.68 5.44 20.148 0.186 AB
2MASS_J -31.59 120.2 Vega
2MASS_H -42.22 161.28 Vega
2MASS_K 86.38 213.08 17.221 2.678 Vega
WISE_W1 5.87 6.71 19.279 1.240 Vega
WISE_W2 0.33 9.61 21.775 31.923 Vega
WISE_W3 44.51 59.59 14.605 1.453 Vega
WISE_W4 4.61 374.26 15.621 88.159 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})\, 7.268 7.645 7.878
{\rm log}_{10}({\rm SFR}) -1.848 -1.393 -0.942
{\rm log}_{10}({\rm sSFR}) -9.585 -9.015 -8.306
{\rm stellar\ age} 0.898 5.161 7.112

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.705 -1.232 -0.609
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -0.968 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.865 1.363 1.897
\delta -0.045 0.167 0.306
\tau_1/\tau_2 0.713 1.075 1.437
Q_{PAH} 0.831 2.478 4.758
U_{min} 3.005 8.493 15.753
{\rm log}_{10}(\gamma_e)\, -3.048 -1.990 -0.863

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.116 -0.614 0.105
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.393 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.716 -1.200 -0.717
0.03-0.10 Gyr -2.498 -1.694 -1.094
0.10-0.33 Gyr -3.037 -2.030 -1.465
0.33-1.08 Gyr -3.836 -2.284 -1.823
1.08-3.57 Gyr -4.252 -2.386 -1.996
3.57-11.77 Gyr -4.434 -2.482 -2.052
11.77-13.07 Gyr -4.502 -2.548 -1.867

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.287 8.444 8.591
{\rm log}_{10}({\rm SFR}) -1.477 -1.068 -0.719
{\rm log}_{10}({\rm sSFR}) -9.915 -9.522 -9.097
{\rm stellar\ age} 4.940 6.883 8.713

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -0.973 -0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.863 0.207 0.379

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.399 0.870 1.263
\delta 0.112 0.291 0.371
\tau_1/\tau_2 0.595 0.971 1.335
Q_{PAH} 1.195 2.899 4.723
U_{min} 3.236 8.444 15.577
{\rm log}_{10}(\gamma_e)\, -2.911 -1.873 -0.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.592 -1.567 -0.300
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.381 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.468 -1.067 -0.780
0.03-0.10 Gyr -1.569 -1.090 -0.681
0.10-0.33 Gyr -2.162 -1.489 -1.003
0.33-1.08 Gyr -2.277 -1.692 -1.289
1.08-3.57 Gyr -2.176 -1.654 -1.356
3.57-11.77 Gyr -1.955 -1.508 -1.300
11.77-13.07 Gyr -2.069 -1.394 -0.795