2019idb results

Information

Transient
Name:SN2019idb
Right ascension: 11h28m46.99s
Declination:26d02m22.52s
Discovery Date:June 25, 2019, 6:41 a.m.
Classification:SN Ia
Redshift:0.033876
MW E(B-V):0.018
Host
Name:1760213
Right ascension: 11h28m47.11s
Declination:26d02m18.97s
Redshift:0.034279
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_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.41
Transient MWEBV processed 0.06
Host match processed 3.78
Host information processed 0.04
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 6.02
Validate global photometry processed 18.66
Global host SED inference processed 623.43
Local aperture photometry processed 5.77
Validate local photometry processed 0.03
Local host SED inference processed 519.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h28m46.99s, 26d02m22.52s
semi major axis, semi minor axis (arcsec):2.93, 2.93
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 41.76 2.7 19.848 0.070 AB
SDSS_g 137.42 3.2 18.555 0.025 AB
DES_g 145.2 0.63 18.495 0.005 AB
PanSTARRS_g 157.19 0.86 18.409 0.006 AB
SDSS_r 260.25 4.38 17.862 0.018 AB
PanSTARRS_r 301.11 0.94 17.703 0.003 AB
DES_r 298.79 1.52 17.712 0.006 AB
SDSS_i 374.06 5.72 17.468 0.017 AB
PanSTARRS_i 397.66 1.03 17.401 0.003 AB
PanSTARRS_z 506.54 1.94 17.138 0.004 AB
SDSS_z 493.29 11.0 17.167 0.024 AB
DES_z 510.21 5.24 17.131 0.011 AB
PanSTARRS_y 644.2 4.7 16.877 0.008 AB
2MASS_J 770.4 59.9 15.788 0.084 Vega
2MASS_H 1018.26 99.16 15.013 0.106 Vega
2MASS_K 1135.39 94.3 14.424 0.090 Vega

Aperture details

RA, DEC (J2000):11h28m47.10s, 26d02m18.93s
semi major axis, semi minor axis (arcsec):23.06, 5.63
angle (degrees, anti-clockwise from east):-30.49
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 86.74 9.86 19.055 0.123 AB
GALEX_NUV 90.91 6.43 19.003 0.077 AB
SDSS_u 224.8 9.36 18.021 0.045 AB
SDSS_g 691.44 7.89 16.801 0.012 AB
DES_g 732.18 1.66 16.738 0.002 AB
PanSTARRS_g 718.53 3.15 16.759 0.005 AB
SDSS_r 1191.67 10.34 16.210 0.009 AB
PanSTARRS_r 1301.39 3.38 16.114 0.003 AB
DES_r 1364.73 3.65 16.062 0.003 AB
SDSS_i 1663.48 15.17 15.847 0.010 AB
PanSTARRS_i 1692.95 3.8 15.828 0.002 AB
PanSTARRS_z 2061.22 7.24 15.615 0.004 AB
SDSS_z 1893.24 38.55 15.707 0.022 AB
DES_z 2248.5 11.66 15.520 0.006 AB
PanSTARRS_y 2441.16 17.95 15.431 0.008 AB
2MASS_J 3074.77 243.22 14.286 0.086 Vega
2MASS_H 4463.97 402.32 13.408 0.098 Vega
2MASS_K 5063.24 384.07 12.801 0.082 Vega
WISE_W1 2694.21 33.92 12.625 0.014 Vega
WISE_W2 1811.59 39.58 12.416 0.024 Vega
WISE_W3 8265.83 172.52 8.933 0.023 Vega
WISE_W4 10186.47 1118.93 7.260 0.119 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.376 9.519 9.658
{\rm log}_{10}({\rm SFR}) -1.530 -0.745 -0.191
{\rm log}_{10}({\rm sSFR}) -11.007 -10.271 -9.667
{\rm stellar\ age} 5.776 7.686 10.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.240 -0.689 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 0.150 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.952 1.424
\delta -0.412 0.006 0.267
\tau_1/\tau_2 0.568 0.942 1.292
Q_{PAH} 0.494 1.891 4.252
U_{min} 2.558 7.461 14.308
{\rm log}_{10}(\gamma_e)\, -3.479 -2.564 -1.503

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.095 -2.183 -0.263
{\rm log}_{10}(\tau_{AGN})\, 0.813 1.272 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.294 -0.656 -0.239
0.03-0.10 Gyr -1.989 -0.838 -0.154
0.10-0.33 Gyr -2.082 -0.981 -0.276
0.33-1.09 Gyr -1.989 -0.923 -0.336
1.09-3.62 Gyr -1.840 -0.715 -0.308
3.62-11.97 Gyr -0.958 -0.440 -0.222
11.97-13.30 Gyr -0.903 -0.249 0.511

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.165 10.251 10.333
{\rm log}_{10}({\rm SFR}) -0.024 0.189 0.361
{\rm log}_{10}({\rm sSFR}) -10.283 -10.067 -9.887
{\rm stellar\ age} 6.878 7.832 9.325

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.286 -0.993 -0.750
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.941 -1.843 -1.690

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.046 1.227 1.373
\delta 0.329 0.368 0.392
\tau_1/\tau_2 0.241 0.604 0.976
Q_{PAH} 0.407 0.859 1.532
U_{min} 2.106 5.829 11.726
{\rm log}_{10}(\gamma_e)\, -3.689 -3.195 -2.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.706 -2.626 -2.034
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.175 1.651

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.199 0.375 0.552
0.03-0.10 Gyr -0.340 0.052 0.309
0.10-0.33 Gyr -0.703 -0.240 0.062
0.33-1.09 Gyr -0.819 -0.291 0.006
1.09-3.62 Gyr -0.466 0.023 0.346
3.62-11.97 Gyr 0.123 0.381 0.507
11.97-13.30 Gyr -0.015 0.530 1.064