2023zvn

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Information

Transient

Name: SN2023zvn
Right ascension: 10h42m18.99s
Declination: 19d06m58.14s
Discovery Date: Dec. 11, 2023, 10:39 a.m.
Classification: SN Ia
Redshift: 0.048000
MW E(B-V): 0.022

Host

Name: 2023zvn
Right ascension: 10h42m18.26s
Declination: 19d06m53.21s
Redshift: 0.047999
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 1.97
Cutout download processed 19.32
Global aperture construction processed 0.66
Local aperture photometry processed 7.09
Global aperture photometry processed 7.73
Validate local photometry processed 0.03
Validate global photometry processed 20.89
Host information processed 0.08
Global host SED inference processed 397.73
Local host SED inference processed 446.11
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) = 10h42m18.99s, 19d06m58.14s
semi major axis, semi minor axis (arcsec) = 2.13, 2.13
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 6.82 1.74 21.816 0.277 AB
SDSS_g 20.33 1.32 20.630 0.071 AB
DES_g 23.31 0.28 20.481 0.013 AB
PanSTARRS_g 23.06 0.39 20.493 0.019 AB
SDSS_r 40.06 1.9 19.893 0.051 AB
PanSTARRS_r 39.37 0.58 19.912 0.016 AB
DES_r 42.42 0.61 19.831 0.015 AB
SDSS_i 53.97 2.52 19.570 0.051 AB
PanSTARRS_i 51.7 0.79 19.616 0.017 AB
PanSTARRS_z 67.58 1.67 19.325 0.027 AB
SDSS_z 62.5 5.88 19.410 0.102 AB
DES_z 67.62 1.72 19.325 0.028 AB
PanSTARRS_y 80.38 3.55 19.137 0.048 AB

Aperture details

RA, DEC (J2000) = 10h42m18.24s, 19d06m53.28s
semi major axis, semi minor axis (arcsec) = 17.7, 15.35
angle (degrees, anti-clockwise from east) = -119.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 69.59 8.37 19.294 0.131 AB
GALEX_NUV 125.14 4.85 18.657 0.042 AB
SDSS_g 2256.46 13.25 15.516 0.006 AB
DES_g 2449.52 2.58 15.427 0.001 AB
PanSTARRS_g 2404.0 3.07 15.448 0.001 AB
SDSS_r 4495.42 18.89 14.768 0.005 AB
PanSTARRS_r 4561.67 4.57 14.752 0.001 AB
DES_r 4940.57 6.08 14.666 0.001 AB
SDSS_i 6270.89 24.2 14.407 0.004 AB
PanSTARRS_z 7798.22 12.89 14.170 0.002 AB
SDSS_z 7913.47 48.64 14.154 0.007 AB
DES_z 8201.96 18.19 14.115 0.002 AB
PanSTARRS_y 9452.08 27.84 13.961 0.003 AB
2MASS_J 10920.63 277.44 12.909 0.028 Vega
2MASS_H 13520.96 419.56 12.205 0.034 Vega
2MASS_K 11565.03 498.67 11.904 0.047 Vega
WISE_W2 3241.05 64.83 11.784 0.022 Vega
WISE_W3 4636.62 253.35 9.560 0.059 Vega
WISE_W4 4313.95 978.92 8.193 0.246 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})\, 8.607 8.784 8.887
{\rm log}_{10}({\rm SFR}) -2.144 -1.435 -0.716
{\rm log}_{10}({\rm sSFR}) -10.959 -10.221 -9.383
{\rm stellar\ age} 4.082 6.775 8.028

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.038 -0.457 -0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.684 -0.911 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.637 1.157
\delta -0.512 -0.111 0.192
\tau_1/\tau_2 0.677 1.033 1.379
Q_{PAH} 1.062 3.180 5.604
U_{min} 2.766 7.827 15.062
{\rm log}_{10}(\gamma_e)\, -2.868 -1.782 -0.885

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.628 -0.812 -0.105
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.476 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.439 -1.682 -1.007
0.03-0.10 Gyr -2.247 -1.436 -0.634
0.10-0.33 Gyr -2.106 -1.383 -0.738
0.33-1.09 Gyr -2.059 -1.380 -0.841
1.09-3.58 Gyr -1.831 -1.229 -0.962
3.58-11.80 Gyr -1.786 -1.130 -0.948
11.80-13.11 Gyr -2.001 -1.157 -0.663

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.879 10.926 10.973
{\rm log}_{10}({\rm SFR}) -0.125 0.085 0.279
{\rm log}_{10}({\rm sSFR}) -11.065 -10.836 -10.649
{\rm stellar\ age} 7.149 7.767 8.780

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.623 -0.417 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.484 0.266 0.418

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.318 0.473
\delta -0.643 -0.252 0.043
\tau_1/\tau_2 0.537 0.870 1.206
Q_{PAH} 0.363 0.897 1.738
U_{min} 2.908 7.430 14.288
{\rm log}_{10}(\gamma_e)\, -3.176 -2.524 -1.940

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.609 -4.017 -3.200
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.580 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.023 0.225 0.383
0.03-0.10 Gyr -0.344 0.000 0.289
0.10-0.33 Gyr -0.250 0.102 0.387
0.33-1.09 Gyr -0.137 0.244 0.502
1.09-3.58 Gyr 0.268 0.691 0.961
3.58-11.80 Gyr 0.964 1.106 1.194
11.80-13.11 Gyr 0.705 1.153 1.577