2019xtw results

Information

Transient
Name:2019xtw
Right ascension: 2h43m33.63s
Declination:-38d37m30.76s
Discovery Date:None
Classification:SN II
Redshift:0.016311
MW E(B-V):0.015
Host
Name:2019xtw
Object ID:1156437.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 2h43m33.77s
Declination:-38d37m38.64s
Redshift:0.015964
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.13
Transient MWEBV processed 0.06
Host match processed 5.96
Host information processed 0.16
Host MWEBV processed 0.09
Global aperture construction processed 0.18
Global aperture photometry processed 1.26
Validate global photometry processed 1.7
Global host SED inference processed 660.37
Local aperture photometry processed 1.25
Validate local photometry processed 0.02
Local host SED inference processed 781.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h43m33.63s, -38d37m30.76s
semi major axis, semi minor axis (arcsec):6.15, 6.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 108.64 6.32 18.810 0.063 AB
GALEX_NUV 182.76 4.63 18.245 0.028 AB
2MASS_J 7433.05 133.61 13.327 0.020 Vega
2MASS_H 9363.63 209.01 12.604 0.024 Vega
2MASS_K 7749.22 221.75 12.339 0.031 Vega
WISE_W1 3447.49 25.25 12.357 0.008 Vega

Aperture details

RA, DEC (J2000):2h43m33.79s, -38d37m38.22s
semi major axis, semi minor axis (arcsec):16.3, 9.34
angle (degrees, anti-clockwise from east):184.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 304.1 10.57 17.692 0.038 AB
GALEX_NUV 564.99 8.19 17.020 0.016 AB
2MASS_J 27262.39 267.93 11.916 0.011 Vega
2MASS_H 34285.39 418.68 11.195 0.013 Vega
2MASS_K 29215.85 445.38 10.898 0.017 Vega
WISE_W1 16053.6 64.06 10.687 0.004 Vega
WISE_W2 10608.37 68.99 10.497 0.007 Vega
WISE_W3 61610.36 226.67 6.752 0.004 Vega
WISE_W4 75065.03 5845.29 5.091 0.085 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.586 9.757 9.905
{\rm log}_{10}({\rm SFR}) -1.235 -0.747 -0.222
{\rm log}_{10}({\rm sSFR}) -10.974 -10.498 -9.969
{\rm stellar\ age} 6.308 8.028 10.887

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.357 -0.630 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.169 -0.617 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.264 0.499
\delta -0.849 -0.492 -0.128
\tau_1/\tau_2 0.455 0.833 1.250
Q_{PAH} 0.236 1.153 3.437
U_{min} 2.451 7.610 14.607
{\rm log}_{10}(\gamma_e)\, -3.659 -2.978 -1.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.142 -1.835
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.453 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.386 -0.787 -0.273
0.03-0.10 Gyr -1.769 -0.907 -0.205
0.10-0.33 Gyr -1.897 -0.923 -0.343
0.33-1.10 Gyr -1.799 -0.789 -0.196
1.10-3.67 Gyr -1.641 -0.547 -0.139
3.67-12.19 Gyr -0.820 -0.213 0.017
12.19-13.55 Gyr -0.647 0.071 0.829

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.126 10.309 10.459
{\rm log}_{10}({\rm SFR}) -0.249 0.161 0.533
{\rm log}_{10}({\rm sSFR}) -10.619 -10.137 -9.717
{\rm stellar\ age} 5.146 7.802 10.705

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.924 -0.340 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.309 -0.458 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.558 0.882
\delta -0.656 -0.263 -0.050
\tau_1/\tau_2 0.309 0.707 1.189
Q_{PAH} 0.553 1.783 3.505
U_{min} 2.039 6.003 12.453
{\rm log}_{10}(\gamma_e)\, -3.703 -2.925 -1.808

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.635 -2.134 -1.208
{\rm log}_{10}(\tau_{AGN})\, 1.221 1.766 2.047

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.326 0.194 0.623
0.03-0.10 Gyr -0.945 -0.003 0.582
0.10-0.33 Gyr -1.380 -0.191 0.427
0.33-1.10 Gyr -1.566 -0.160 0.516
1.10-3.67 Gyr -1.189 0.092 0.464
3.67-12.19 Gyr -0.406 0.297 0.552
12.19-13.55 Gyr -0.294 0.532 1.341