2023aefm results

Information

Transient
Name:SN2023aefm
Right ascension: 14h52m20.36s
Declination:12d09m34.39s
Discovery Date:Aug. 26, 2023, 4:43 a.m.
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.024
Host
Name:
Right ascension: 14h52m20.35s
Declination:12d09m34.44s
Redshift:None
Photometric Redshift:0.052
 

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_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.74
Transient MWEBV processed 0.05
Host match processed 5.45
Host information processed 0.13
Host MWEBV processed 0.09
Global aperture construction processed 0.63
Global aperture photometry processed 6.59
Validate global photometry processed 19.04
Global host SED inference processed 530.55
Local aperture photometry processed 6.39
Validate local photometry processed 0.03
Local host SED inference processed 491.56
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h52m20.36s, 12d09m34.39s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 19.3 2.34 20.686 0.131 AB
SDSS_g 59.56 2.1 19.463 0.038 AB
DES_g 55.65 0.39 19.536 0.008 AB
PanSTARRS_g 55.16 0.6 19.546 0.012 AB
SDSS_r 87.43 2.63 19.046 0.033 AB
PanSTARRS_r 85.04 0.72 19.076 0.009 AB
DES_r 93.2 0.61 18.976 0.007 AB
SDSS_i 108.87 3.23 18.808 0.032 AB
PanSTARRS_i 106.62 0.94 18.830 0.010 AB
PanSTARRS_z 114.41 1.72 18.754 0.016 AB
SDSS_z 128.02 8.83 18.632 0.075 AB
DES_z 125.33 1.89 18.655 0.016 AB
PanSTARRS_y 115.32 3.93 18.745 0.037 AB

Aperture details

RA, DEC (J2000):14h52m20.34s, 12d09m34.66s
semi major axis, semi minor axis (arcsec):4.01, 3.21
angle (degrees, anti-clockwise from east):-131.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.99 2.32 22.399 0.631 AB
GALEX_NUV 8.07 0.51 21.633 0.069 AB
SDSS_u 26.44 3.25 20.344 0.133 AB
SDSS_g 68.41 2.34 19.312 0.037 AB
DES_g 63.12 0.44 19.400 0.007 AB
PanSTARRS_g 64.44 0.84 19.377 0.014 AB
SDSS_r 100.85 2.99 18.891 0.032 AB
PanSTARRS_r 99.29 1.0 18.908 0.011 AB
DES_r 103.95 0.68 18.858 0.007 AB
SDSS_i 125.16 3.84 18.656 0.033 AB
PanSTARRS_i 127.15 1.31 18.639 0.011 AB
PanSTARRS_z 133.92 2.38 18.583 0.019 AB
SDSS_z 130.97 12.24 18.607 0.101 AB
DES_z 138.3 2.09 18.548 0.016 AB
PanSTARRS_y 136.96 5.42 18.559 0.043 AB
2MASS_J 83.81 101.3 18.197 1.312 Vega
2MASS_H 127.84 176.09 17.266 1.496 Vega
2MASS_K 114.36 166.6 16.916 1.582 Vega
WISE_W1 67.21 6.9 16.632 0.112 Vega
WISE_W2 52.92 10.87 16.252 0.223 Vega
WISE_W3 27.08 41.75 15.144 1.674 Vega
WISE_W4 -67.7 262.31 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.734 8.842 8.946
{\rm log}_{10}({\rm SFR}) -1.979 -1.315 -0.782
{\rm log}_{10}({\rm sSFR}) -10.859 -10.139 -9.618
{\rm stellar\ age} 5.427 7.027 8.580

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.796 -1.452 -1.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.937 -1.737 -0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.436 0.763
\delta -0.588 -0.201 0.150
\tau_1/\tau_2 0.769 1.113 1.435
Q_{PAH} 0.915 2.804 4.952
U_{min} 3.019 8.187 14.912
{\rm log}_{10}(\gamma_e)\, -3.077 -1.827 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.080 -0.953 -0.337
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.530 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.953 -1.411 -1.019
0.03-0.10 Gyr -2.129 -1.308 -0.700
0.10-0.33 Gyr -2.062 -1.293 -0.790
0.33-1.09 Gyr -1.958 -1.307 -0.898
1.09-3.60 Gyr -1.736 -1.193 -0.929
3.60-11.90 Gyr -1.396 -1.074 -0.891
11.90-13.22 Gyr -1.606 -1.047 -0.475

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.830 8.940 9.036
{\rm log}_{10}({\rm SFR}) -1.887 -1.423 -0.983
{\rm log}_{10}({\rm sSFR}) -10.821 -10.350 -9.877
{\rm stellar\ age} 5.997 7.364 8.804

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.827 -1.563 -1.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.665 -0.099 0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.377 0.572
\delta -0.280 0.071 0.304
\tau_1/\tau_2 0.576 0.916 1.265
Q_{PAH} 0.846 2.211 4.240
U_{min} 3.105 8.758 15.981
{\rm log}_{10}(\gamma_e)\, -2.622 -1.585 -0.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.356 -1.705 -1.181
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.432 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.062 -1.945 -1.528
0.03-0.10 Gyr -1.853 -1.324 -0.840
0.10-0.33 Gyr -1.639 -1.199 -0.826
0.33-1.09 Gyr -1.866 -1.271 -0.927
1.09-3.60 Gyr -1.692 -1.143 -0.865
3.60-11.90 Gyr -1.292 -0.949 -0.799
11.90-13.22 Gyr -1.510 -0.885 -0.321