2023iew results

Information

Transient
Name:SN2023iew
Right ascension: 16h20m00.88s
Declination:20d30m20.86s
Discovery Date:May 13, 2023, 9:31 a.m.
Classification:SN II
Redshift:0.036000
MW E(B-V):0.051
Host
Name:2023iew
Right ascension: 16h20m00.88s
Declination:20d30m19.73s
Redshift:0.036288
Photometric Redshift:0.066
 

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 17.94
Transient MWEBV processed 0.04
Host match processed 1.69
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 6.04
Validate global photometry processed 17.14
Global host SED inference processed 429.75
Local aperture photometry processed 5.99
Validate local photometry processed 0.03
Local host SED inference processed 616.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h20m00.88s, 20d30m20.86s
semi major axis, semi minor axis (arcsec):2.77, 2.77
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 88.58 3.48 19.032 0.043 AB
SDSS_g 246.52 4.14 17.920 0.018 AB
DES_g 269.18 0.73 17.825 0.003 AB
PanSTARRS_g 278.34 0.94 17.789 0.004 AB
SDSS_r 462.92 5.7 17.236 0.013 AB
PanSTARRS_r 498.33 0.81 17.156 0.002 AB
DES_r 539.29 1.62 17.070 0.003 AB
SDSS_i 653.32 6.9 16.862 0.011 AB
PanSTARRS_i 675.07 1.04 16.827 0.002 AB
PanSTARRS_z 790.19 2.28 16.656 0.003 AB
SDSS_z 830.81 9.85 16.601 0.013 AB
DES_z 885.87 5.03 16.532 0.006 AB
PanSTARRS_y 929.27 4.87 16.480 0.006 AB

Aperture details

RA, DEC (J2000):16h20m00.86s, 20d30m19.97s
semi major axis, semi minor axis (arcsec):10.78, 5.15
angle (degrees, anti-clockwise from east):-0.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.39 6.08 19.968 0.176 AB
GALEX_NUV 67.86 3.53 19.321 0.057 AB
SDSS_u 228.85 8.04 18.001 0.038 AB
SDSS_g 509.29 6.19 17.133 0.013 AB
DES_g 525.77 1.09 17.098 0.002 AB
PanSTARRS_g 537.19 2.32 17.075 0.005 AB
SDSS_r 846.38 8.17 16.581 0.010 AB
PanSTARRS_r 895.48 1.93 16.520 0.002 AB
DES_r 960.83 2.27 16.443 0.003 AB
SDSS_i 1167.88 10.21 16.232 0.009 AB
PanSTARRS_i 1174.67 2.52 16.225 0.002 AB
PanSTARRS_z 1401.54 5.66 16.033 0.004 AB
SDSS_z 1418.67 19.92 16.020 0.015 AB
DES_z 1510.11 6.82 15.952 0.005 AB
PanSTARRS_y 1654.08 12.45 15.854 0.008 AB
2MASS_J 2185.22 198.16 14.656 0.098 Vega
2MASS_H 2217.34 339.72 14.168 0.166 Vega
2MASS_K 2102.08 302.41 13.756 0.156 Vega
WISE_W1 1225.18 21.47 13.481 0.019 Vega
WISE_W2 773.68 24.43 13.340 0.034 Vega
WISE_W3 3027.89 124.34 10.023 0.045 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.650 9.768 9.877
{\rm log}_{10}({\rm SFR}) -0.979 -0.248 0.355
{\rm log}_{10}({\rm sSFR}) -10.730 -10.012 -9.401
{\rm stellar\ age} 6.699 8.256 11.460

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.698 -1.159 -0.654
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.678 0.279 0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.731 1.125
\delta -0.439 -0.141 0.154
\tau_1/\tau_2 0.645 1.023 1.434
Q_{PAH} 0.575 2.013 3.627
U_{min} 2.786 8.237 15.437
{\rm log}_{10}(\gamma_e)\, -3.489 -2.272 -1.005

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.124 -1.572 -0.605
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.455 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.908 -0.492 -0.125
0.03-0.10 Gyr -1.173 -0.182 0.473
0.10-0.33 Gyr -1.843 -0.696 -0.047
0.33-1.09 Gyr -2.361 -1.007 -0.387
1.09-3.61 Gyr -2.410 -0.852 -0.273
3.61-11.94 Gyr -1.059 -0.201 -0.012
11.94-13.27 Gyr -0.517 0.197 0.893

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.658 9.769 9.871
{\rm log}_{10}({\rm SFR}) 0.284 0.483 0.705
{\rm log}_{10}({\rm sSFR}) -9.552 -9.293 -9.025
{\rm stellar\ age} 6.115 7.347 9.190

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.550 -0.328 -0.179
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.242 0.367 0.455

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 0.531 0.710
\delta -0.462 -0.276 -0.135
\tau_1/\tau_2 0.490 0.831 1.195
Q_{PAH} 0.379 0.956 1.875
U_{min} 2.379 6.608 12.921
{\rm log}_{10}(\gamma_e)\, -3.511 -2.890 -2.287

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.722 -2.614 -2.040
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.251 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.437 -0.196 -0.032
0.03-0.10 Gyr 0.410 0.617 0.851
0.10-0.33 Gyr -1.675 -0.532 -0.018
0.33-1.09 Gyr -1.853 -0.667 -0.304
1.09-3.61 Gyr -0.966 -0.389 -0.094
3.61-11.94 Gyr -0.530 -0.174 -0.007
11.94-13.27 Gyr -0.673 -0.031 0.612