2023vta

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Information

Transient

Name: SN2023vta
Right ascension: 9h47m23.50s
Declination: -23d43m58.12s
Discovery Date: Oct. 24, 2023, 8:01 a.m.
Classification: SN Ia
Redshift: 0.037000
MW E(B-V): 0.053

Host

Name: 797668
Right ascension: 9h47m23.53s
Declination: -23d43m57.86s
Redshift: None
Photometric Redshift: 0.037
 

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 4.55
Cutout download processed 3.58
Global aperture construction processed 0.69
Local aperture photometry processed 4.83
Global aperture photometry processed 4.82
Validate local photometry processed 0.02
Validate global photometry processed 9.39
Host information processed 0.18
Global host SED inference processed 468.34
Local host SED inference processed 549.85
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 9h47m23.50s, -23d43m58.12s
semi major axis, semi minor axis (arcsec) = 2.72, 2.72
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 330.26 0.86 17.603 0.003 AB
PanSTARRS_r 664.33 1.08 16.844 0.002 AB
PanSTARRS_i 959.68 1.56 16.445 0.002 AB
PanSTARRS_z 1198.48 2.78 16.203 0.003 AB
DES_z 1384.26 12.26 16.047 0.010 AB
PanSTARRS_y 1388.09 5.83 16.044 0.005 AB

Aperture details

RA, DEC (J2000) = 9h47m23.56s, -23d43m57.11s
semi major axis, semi minor axis (arcsec) = 16.53, 13.24
angle (degrees, anti-clockwise from east) = -123.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1650.05 4.12 15.856 0.003 AB
PanSTARRS_r 2846.89 5.22 15.264 0.002 AB
PanSTARRS_i 3900.96 8.06 14.922 0.002 AB
PanSTARRS_z 4518.88 14.38 14.762 0.003 AB
DES_z 4925.15 24.82 14.669 0.005 AB
WISE_W2 1756.83 53.26 12.449 0.033 Vega
WISE_W3 4832.4 155.9 9.516 0.035 Vega
WISE_W4 4676.6 866.24 8.105 0.201 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})\, 9.821 9.959 10.102
{\rm log}_{10}({\rm SFR}) -3.769 -1.338 -0.285
{\rm log}_{10}({\rm sSFR}) -13.756 -11.321 -10.167
{\rm stellar\ age} 5.996 7.850 11.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -0.743 -0.436
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.747 -0.996 0.009

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.685 1.073
\delta -0.745 -0.349 0.199
\tau_1/\tau_2 0.564 0.947 1.359
Q_{PAH} 0.817 2.318 4.466
U_{min} 2.740 8.325 16.251
{\rm log}_{10}(\gamma_e)\, -3.390 -1.904 -0.949

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.855 -1.526 -0.788
{\rm log}_{10}(\tau_{AGN})\, 0.896 1.361 1.775

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.942 -1.411 -0.520
0.03-0.10 Gyr -4.903 -1.479 -0.228
0.10-0.33 Gyr -3.897 -1.379 -0.197
0.33-1.09 Gyr -3.490 -1.087 -0.131
1.09-3.61 Gyr -2.587 -0.473 0.142
3.61-11.93 Gyr -1.043 -0.013 0.232
11.93-13.26 Gyr -0.814 0.189 1.102

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.350 10.462 10.580
{\rm log}_{10}({\rm SFR}) -1.925 -0.460 0.236
{\rm log}_{10}({\rm sSFR}) -12.343 -10.919 -10.222
{\rm stellar\ age} 6.306 7.804 10.896

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.481 -1.014 -0.742
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.765 -0.829 0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.408 0.613
\delta -0.693 -0.193 0.221
\tau_1/\tau_2 0.511 0.949 1.376
Q_{PAH} 0.644 1.361 2.825
U_{min} 3.023 8.292 16.070
{\rm log}_{10}(\gamma_e)\, -3.295 -2.463 -1.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.319 -3.136 -1.738
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.554 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.311 -0.622 -0.011
0.03-0.10 Gyr -2.960 -0.432 0.334
0.10-0.33 Gyr -3.124 -0.418 0.318
0.33-1.09 Gyr -2.820 -0.423 0.214
1.09-3.61 Gyr -1.480 0.127 0.701
3.61-11.93 Gyr -0.499 0.536 0.740
11.93-13.26 Gyr -0.641 0.663 1.541