2022epu results

Information

Transient
Name:2022epu
Right ascension: 15h14m46.05s
Declination:31d13m25.08s
Discovery Date:None
Classification:SN Ic
Redshift:0.031000
MW E(B-V):0.018
Host
Name:2022epu
Right ascension: 15h14m45.32s
Declination:31d13m20.00s
Redshift:0.031118
Photometric Redshift:0.063
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.85
Transient MWEBV processed 0.04
Host match processed 3.13
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.1
Validate global photometry processed 14.64
Global host SED inference processed 531.99
Local aperture photometry processed 4.65
Validate local photometry processed 0.02
Local host SED inference processed 636.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h14m46.05s, 31d13m25.08s
semi major axis, semi minor axis (arcsec):3.22, 3.22
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 8.55 2.54 21.570 0.323 AB
SDSS_g 27.18 1.58 20.314 0.063 AB
PanSTARRS_g 23.55 0.75 20.470 0.035 AB
SDSS_r 29.72 1.99 20.217 0.073 AB
PanSTARRS_r 32.61 0.93 20.117 0.031 AB
SDSS_i 31.16 2.75 20.166 0.096 AB
PanSTARRS_i 34.59 0.77 20.052 0.024 AB
PanSTARRS_z 38.26 2.38 19.943 0.068 AB
SDSS_z 45.16 11.03 19.763 0.265 AB
PanSTARRS_y 25.52 6.05 20.383 0.257 AB
2MASS_J 106.17 54.56 17.940 0.558 Vega
2MASS_H 55.91 84.8 18.164 1.647 Vega
2MASS_K 36.25 87.88 18.164 2.632 Vega

Aperture details

RA, DEC (J2000):15h14m45.36s, 31d13m20.37s
semi major axis, semi minor axis (arcsec):11.31, 5.54
angle (degrees, anti-clockwise from east):-111.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 87.17 6.4 19.049 0.080 AB
SDSS_g 222.31 4.43 18.033 0.022 AB
PanSTARRS_g 213.21 1.89 18.078 0.010 AB
SDSS_r 289.94 5.64 17.744 0.021 AB
PanSTARRS_r 296.98 2.33 17.718 0.009 AB
SDSS_i 352.58 7.57 17.532 0.023 AB
PanSTARRS_i 359.51 1.9 17.511 0.006 AB
PanSTARRS_z 386.88 5.81 17.431 0.016 AB
SDSS_z 334.2 27.28 17.590 0.089 AB
PanSTARRS_y 382.37 14.73 17.444 0.042 AB
2MASS_J 509.28 142.92 16.238 0.305 Vega
2MASS_H 478.4 221.19 15.833 0.502 Vega
2MASS_K 522.09 230.39 15.268 0.479 Vega
WISE_W1 155.76 15.27 15.720 0.106 Vega
WISE_W2 68.83 17.15 15.967 0.271 Vega
WISE_W3 148.35 56.73 13.298 0.415 Vega
WISE_W4 252.88 265.5 11.273 1.140 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.635 7.913 8.062
{\rm log}_{10}({\rm SFR}) -2.528 -1.990 -1.167
{\rm log}_{10}({\rm sSFR}) -10.472 -9.897 -8.801
{\rm stellar\ age} 1.840 5.462 7.103

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.666 -1.157 -0.467
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.906 -1.705 -1.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.225 0.652
\delta -0.754 -0.358 0.186
\tau_1/\tau_2 0.692 1.075 1.478
Q_{PAH} 1.148 3.309 5.514
U_{min} 2.904 8.364 15.773
{\rm log}_{10}(\gamma_e)\, -2.978 -1.821 -0.565

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.123 -0.305 0.185
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.510 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.663 -2.015 -1.475
0.03-0.10 Gyr -2.859 -2.008 -1.077
0.10-0.33 Gyr -2.538 -1.832 -1.231
0.33-1.10 Gyr -2.474 -1.826 -1.453
1.10-3.63 Gyr -3.114 -2.001 -1.715
3.63-12.01 Gyr -3.524 -2.172 -1.837
12.01-13.34 Gyr -3.618 -2.286 -1.692

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.979 9.102 9.215
{\rm log}_{10}({\rm SFR}) -1.586 -0.724 -0.258
{\rm log}_{10}({\rm sSFR}) -10.637 -9.855 -9.352
{\rm stellar\ age} 5.671 7.357 10.059

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.860 -1.643 -1.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.698 -0.760 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.237 0.375
\delta -0.799 -0.447 0.073
\tau_1/\tau_2 0.591 0.996 1.384
Q_{PAH} 0.689 2.245 4.595
U_{min} 3.186 9.206 16.853
{\rm log}_{10}(\gamma_e)\, -2.933 -1.742 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.282 -3.229 -2.187
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.525 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.032 -2.363 -1.614
0.03-0.10 Gyr -1.482 -0.569 -0.097
0.10-0.33 Gyr -1.969 -0.877 -0.392
0.33-1.10 Gyr -2.853 -1.136 -0.740
1.10-3.63 Gyr -2.516 -1.071 -0.718
3.63-12.01 Gyr -1.623 -0.870 -0.652
12.01-13.34 Gyr -1.644 -0.733 0.106