2023vpo

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Information

Transient

Name: SN2023vpo
Right ascension: 0h28m48.99s
Declination: 13d05m10.59s
Discovery Date: Oct. 21, 2023, 7:03 a.m.
Classification: SN Ia
Redshift: 0.057000
MW E(B-V): 0.070

Host

Name: 2023vpo
Right ascension: 0h28m49.04s
Declination: 13d05m11.89s
Redshift: None
Photometric Redshift: 0.062
 

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 1.56
Cutout download processed 17.87
Global aperture construction processed 0.66
Local aperture photometry processed 5.66
Global aperture photometry processed 5.58
Validate local photometry processed 0.02
Validate global photometry processed 16.89
Host information processed 0.08
Global host SED inference processed 410.83
Local host SED inference processed 439.92
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 0h28m48.99s, 13d05m10.59s
semi major axis, semi minor axis (arcsec) = 1.81, 1.81
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 25.68 2.15 20.376 0.091 AB
SDSS_g 64.39 2.15 19.378 0.036 AB
PanSTARRS_g 69.35 0.51 19.297 0.008 AB
SDSS_r 116.37 2.93 18.735 0.027 AB
PanSTARRS_r 115.45 0.54 18.744 0.005 AB
SDSS_i 163.54 3.63 18.366 0.024 AB
PanSTARRS_i 167.55 0.61 18.340 0.004 AB
PanSTARRS_z 198.18 1.56 18.157 0.009 AB
SDSS_z 194.74 6.19 18.176 0.035 AB
DES_z 211.97 4.05 18.084 0.021 AB
PanSTARRS_y 217.0 2.84 18.059 0.014 AB

Aperture details

RA, DEC (J2000) = 0h28m49.06s, 13d05m12.50s
semi major axis, semi minor axis (arcsec) = 17.18, 8.97
angle (degrees, anti-clockwise from east) = -175.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 60.37 5.51 19.448 0.099 AB
GALEX_NUV 76.87 3.93 19.186 0.056 AB
SDSS_u 206.94 12.58 18.110 0.066 AB
SDSS_g 550.56 7.2 17.048 0.014 AB
PanSTARRS_g 603.1 3.35 16.949 0.006 AB
SDSS_r 932.32 10.09 16.476 0.012 AB
SDSS_i 1273.85 13.92 16.137 0.012 AB
PanSTARRS_i 1303.63 3.86 16.112 0.003 AB
PanSTARRS_z 1471.61 10.45 15.981 0.008 AB
SDSS_z 1389.83 36.18 16.043 0.028 AB
DES_z 1537.47 11.53 15.933 0.008 AB
PanSTARRS_y 1569.85 19.36 15.910 0.013 AB
2MASS_J 2146.21 291.78 14.676 0.148 Vega
2MASS_H 2546.1 484.01 14.018 0.206 Vega
2MASS_K 1437.53 470.22 14.168 0.355 Vega
WISE_W1 1021.0 27.14 13.678 0.029 Vega
WISE_W2 624.04 38.12 13.573 0.066 Vega
WISE_W3 2485.96 367.84 10.237 0.161 Vega
WISE_W4 6882.29 1840.32 7.686 0.290 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})\, 9.329 9.511 9.643
{\rm log}_{10}({\rm SFR}) -1.359 -0.585 0.011
{\rm log}_{10}({\rm sSFR}) -10.883 -10.071 -9.420
{\rm stellar\ age} 5.141 7.412 10.196

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.672 -1.122 -0.643
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.809 -1.065 0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.698 1.112
\delta -0.455 -0.044 0.219
\tau_1/\tau_2 0.654 1.034 1.419
Q_{PAH} 0.638 2.007 4.479
U_{min} 3.182 8.684 15.791
{\rm log}_{10}(\gamma_e)\, -3.230 -2.002 -0.895

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.920 -1.677 -0.560
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.502 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.753 -1.076 -0.637
0.03-0.10 Gyr -1.497 -0.502 0.154
0.10-0.33 Gyr -1.741 -0.683 -0.073
0.33-1.08 Gyr -2.181 -0.897 -0.343
1.08-3.56 Gyr -2.021 -0.770 -0.354
3.56-11.70 Gyr -1.230 -0.469 -0.228
11.70-13.00 Gyr -1.101 -0.277 0.529

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.194 10.269 10.371
{\rm log}_{10}({\rm SFR}) 0.130 0.404 0.665
{\rm log}_{10}({\rm sSFR}) -10.156 -9.876 -9.606
{\rm stellar\ age} 6.628 7.460 9.521

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.205 -0.843 -0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.856 -1.044 0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.298 0.463
\delta -0.343 -0.059 0.169
\tau_1/\tau_2 0.587 0.945 1.288
Q_{PAH} 0.499 1.637 3.516
U_{min} 2.585 7.694 15.359
{\rm log}_{10}(\gamma_e)\, -3.118 -1.969 -1.264

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.127 -3.014 -2.102
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.516 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.791 -0.163 0.077
0.03-0.10 Gyr 0.199 0.527 0.808
0.10-0.33 Gyr -0.397 0.231 0.533
0.33-1.08 Gyr -0.927 -0.080 0.192
1.08-3.56 Gyr -0.678 0.050 0.331
3.56-11.70 Gyr 0.130 0.380 0.524
11.70-13.00 Gyr 0.044 0.507 1.184