2023sls results

Information

Transient
Name:SN2023sls
Right ascension: 16h48m29.84s
Declination:24d27m28.53s
Discovery Date:Sept. 14, 2023, 5:51 a.m.
Classification:SN Ia
Redshift:0.074389
MW E(B-V):0.075
Host
Name:SDSSJ164829.83+24272
Right ascension: 16h48m29.76s
Declination:24d27m28.15s
Redshift:None
Photometric Redshift:0.074
 

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 17.74
Transient MWEBV processed 0.06
Host match processed 7.36
Host information processed 0.06
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 6.24
Validate global photometry processed 15.0
Global host SED inference processed 412.81
Local aperture photometry processed 6.4
Validate local photometry processed 0.03
Local host SED inference processed 497.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h48m29.84s, 24d27m28.53s
semi major axis, semi minor axis (arcsec):1.42, 1.42
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 88.74 0.52 19.030 0.006 AB
PanSTARRS_g 91.49 0.35 18.997 0.004 AB
SDSS_r 179.78 3.53 18.263 0.021 AB
PanSTARRS_r 183.76 0.49 18.239 0.003 AB
DES_r 182.28 1.1 18.248 0.007 AB
SDSS_i 270.37 4.38 17.820 0.018 AB
PanSTARRS_i 263.91 0.51 17.846 0.002 AB
PanSTARRS_z 330.42 1.09 17.602 0.004 AB
DES_z 352.62 3.83 17.532 0.012 AB
PanSTARRS_y 348.87 2.36 17.543 0.007 AB

Aperture details

RA, DEC (J2000):16h48m29.83s, 24d27m28.36s
semi major axis, semi minor axis (arcsec):4.52, 3.65
angle (degrees, anti-clockwise from east):-31.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.85 1.65 22.186 0.369 AB
GALEX_NUV 5.6 1.23 22.030 0.239 AB
DES_g 177.69 0.78 18.276 0.005 AB
PanSTARRS_g 175.39 0.87 18.290 0.005 AB
PanSTARRS_r 341.01 1.15 17.568 0.004 AB
DES_r 371.54 1.61 17.475 0.005 AB
PanSTARRS_i 491.86 1.29 17.170 0.003 AB
PanSTARRS_z 608.01 2.85 16.940 0.005 AB
DES_z 646.54 5.3 16.874 0.009 AB
PanSTARRS_y 678.76 6.53 16.821 0.010 AB
2MASS_J 841.52 110.2 15.692 0.142 Vega
2MASS_H 1136.51 157.77 14.893 0.151 Vega
2MASS_K 1093.04 206.29 14.466 0.205 Vega
WISE_W1 348.6 11.45 14.845 0.036 Vega
WISE_W2 207.78 16.4 14.767 0.086 Vega
WISE_W3 123.08 64.51 13.501 0.569 Vega
WISE_W4 284.36 426.83 11.145 1.630 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.966 10.080 10.183
{\rm log}_{10}({\rm SFR}) -2.162 -1.047 -0.261
{\rm log}_{10}({\rm sSFR}) -12.394 -11.197 -10.355
{\rm stellar\ age} 7.160 8.453 11.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.648 -1.130 -0.729
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.495 -0.815 -0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.592 0.901
\delta -0.538 -0.105 0.200
\tau_1/\tau_2 0.541 0.977 1.389
Q_{PAH} 0.652 2.333 5.182
U_{min} 2.969 8.560 16.066
{\rm log}_{10}(\gamma_e)\, -3.305 -1.896 -0.539

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.687 -1.121 -0.425
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.450 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.895 -1.409 -0.782
0.03-0.10 Gyr -2.651 -1.036 -0.135
0.10-0.33 Gyr -3.001 -1.109 -0.231
0.33-1.07 Gyr -3.438 -1.229 -0.350
1.07-3.51 Gyr -3.024 -0.924 -0.025
3.51-11.50 Gyr -1.166 0.117 0.331
11.50-12.77 Gyr -0.218 0.637 1.283

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.183 10.244 10.346
{\rm log}_{10}({\rm SFR}) -1.726 -0.721 -0.058
{\rm log}_{10}({\rm sSFR}) -12.036 -10.943 -10.300
{\rm stellar\ age} 7.278 8.150 11.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.588 -1.257 -0.998
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.600 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.255 0.378 0.508
\delta -0.811 -0.570 -0.299
\tau_1/\tau_2 0.596 1.019 1.413
Q_{PAH} 0.718 1.776 3.414
U_{min} 3.073 8.900 16.615
{\rm log}_{10}(\gamma_e)\, -2.776 -1.703 -0.879

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.165 -2.940 -1.943
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.564 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.962 -1.805 -0.966
0.03-0.10 Gyr -1.791 -0.606 0.101
0.10-0.33 Gyr -2.108 -0.558 0.043
0.33-1.07 Gyr -3.120 -0.805 -0.202
1.07-3.51 Gyr -2.371 -0.500 0.101
3.51-11.50 Gyr -0.612 0.368 0.524
11.50-12.77 Gyr -0.161 0.724 1.461