2023vpo results

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
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.87
Transient MWEBV processed 0.04
Host match processed 1.56
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.58
Validate global photometry processed 16.89
Global host SED inference processed 410.83
Local aperture photometry processed 5.66
Validate local photometry processed 0.02
Local host SED inference processed 439.92
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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