2023epo results

Information

Transient
Name:SN2023epo
Right ascension: 9h54m11.63s
Declination:34d08m30.46s
Discovery Date:April 7, 2023, 6:33 a.m.
Classification:SN Ia
Redshift:0.018000
MW E(B-V):0.012
Host
Name:28548
Right ascension: 9h54m12.67s
Declination:34d08m28.98s
Redshift:0.027492
Photometric Redshift:None
 

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_g
DES_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.87
Transient MWEBV processed 0.04
Host match processed 4.19
Host information processed 0.05
Host MWEBV processed 0.25
Global aperture construction processed 0.65
Global aperture photometry processed 6.67
Validate global photometry processed 17.1
Global host SED inference processed 586.99
Local aperture photometry processed 6.28
Validate local photometry processed 0.04
Local host SED inference processed 508.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h54m11.63s, 34d08m30.46s
semi major axis, semi minor axis (arcsec):3.62, 3.62
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 41.3 3.41 19.860 0.090 AB
SDSS_g 86.92 2.65 19.052 0.033 AB
DES_g 87.23 0.7 19.048 0.009 AB
PanSTARRS_g 86.93 0.88 19.052 0.011 AB
SDSS_r 110.96 3.19 18.787 0.031 AB
PanSTARRS_r 107.28 1.14 18.824 0.012 AB
SDSS_i 121.21 3.71 18.691 0.033 AB
PanSTARRS_i 138.51 0.93 18.546 0.007 AB
PanSTARRS_z 130.45 2.69 18.611 0.022 AB
SDSS_z 111.71 12.75 18.780 0.124 AB
DES_z 115.14 1.74 18.747 0.016 AB
PanSTARRS_y 156.91 6.11 18.411 0.042 AB
2MASS_J 89.39 66.81 18.127 0.812 Vega
2MASS_H 206.14 109.42 16.747 0.576 Vega
2MASS_K -37.92 103.94 Vega

Aperture details

RA, DEC (J2000):9h54m12.62s, 34d08m28.41s
semi major axis, semi minor axis (arcsec):25.66, 18.9
angle (degrees, anti-clockwise from east):-93.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1166.43 20.41 16.233 0.019 AB
SDSS_r 4618.39 20.44 14.739 0.005 AB
PanSTARRS_r 4655.29 7.25 14.730 0.002 AB
SDSS_i 5908.71 24.9 14.471 0.005 AB
PanSTARRS_i 6131.24 5.71 14.431 0.001 AB
SDSS_z 7019.86 78.62 14.284 0.012 AB
PanSTARRS_y 8145.05 37.89 14.123 0.005 AB
WISE_W3 6345.93 250.09 9.220 0.043 Vega
WISE_W4 10808.41 1557.07 7.196 0.156 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.269 8.445 8.571
{\rm log}_{10}({\rm SFR}) -1.636 -1.020 -0.495
{\rm log}_{10}({\rm sSFR}) -10.096 -9.494 -8.889
{\rm stellar\ age} 2.672 6.171 7.844

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.893 -1.697 -1.329
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.237 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.465 0.800
\delta -0.479 -0.102 0.256
\tau_1/\tau_2 0.626 0.978 1.364
Q_{PAH} 0.760 2.268 4.625
U_{min} 2.947 8.128 15.466
{\rm log}_{10}(\gamma_e)\, -3.481 -2.475 -0.926

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.127 -1.433 -0.410
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.399 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.480 -1.862 -1.463
0.03-0.10 Gyr -1.558 -0.887 -0.340
0.10-0.33 Gyr -1.835 -1.072 -0.557
0.33-1.10 Gyr -2.957 -1.604 -1.182
1.10-3.64 Gyr -2.516 -1.606 -1.285
3.64-12.05 Gyr -2.852 -1.596 -1.326
12.05-13.39 Gyr -2.787 -1.589 -0.987

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.104 10.241 10.342
{\rm log}_{10}({\rm SFR}) 0.093 0.511 0.815
{\rm log}_{10}({\rm sSFR}) -10.198 -9.735 -9.349
{\rm stellar\ age} 5.576 7.562 9.574

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.503 -0.308 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.680 0.178

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.271 0.541
\delta -0.475 -0.019 0.319
\tau_1/\tau_2 0.496 0.886 1.273
Q_{PAH} 0.179 0.540 1.280
U_{min} 2.259 6.564 12.881
{\rm log}_{10}(\gamma_e)\, -3.737 -3.244 -2.329

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.181 -2.227 -1.497
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.233 1.746

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.248 -0.156 0.157
0.03-0.10 Gyr 0.153 0.637 0.969
0.10-0.33 Gyr -0.491 0.187 0.774
0.33-1.10 Gyr -0.852 -0.130 0.348
1.10-3.64 Gyr -0.753 -0.011 0.339
3.64-12.05 Gyr -0.227 0.281 0.482
12.05-13.39 Gyr -0.219 0.455 1.091