2021xbe results

Information

Transient
Name:2021xbe
Right ascension: 16h06m38.09s
Declination:37d21m12.52s
Discovery Date:None
Classification:SNIa
Redshift:0.069439
MW E(B-V):0.010
Host
Name:2098715
Right ascension: 16h06m38.04s
Declination:37d21m12.96s
Redshift:None
Photometric Redshift:0.070
 

Cutout Download Report

Downloaded Unavailable
2MASS_J
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_z
2MASS_H
2MASS_K
WISE_W1
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.86
Transient MWEBV processed 0.04
Host match processed 4.06
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.24
Validate global photometry processed 14.92
Global host SED inference processed 390.48
Local aperture photometry processed 5.23
Validate local photometry processed 0.02
Local host SED inference processed 475.76
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h06m38.09s, 37d21m12.52s
semi major axis, semi minor axis (arcsec):1.51, 1.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 45.42 1.8 19.757 0.043 AB
DES_g 43.88 0.46 19.794 0.011 AB
PanSTARRS_g 47.05 0.41 19.719 0.009 AB
SDSS_r 88.8 2.54 19.029 0.031 AB
PanSTARRS_r 86.95 0.43 19.052 0.005 AB
SDSS_i 123.32 3.1 18.672 0.027 AB
PanSTARRS_i 117.4 0.39 18.726 0.004 AB
PanSTARRS_z 141.79 1.16 18.521 0.009 AB
SDSS_z 145.98 4.91 18.489 0.037 AB
DES_z 156.2 2.2 18.416 0.015 AB
PanSTARRS_y 151.89 2.4 18.446 0.017 AB

Aperture details

RA, DEC (J2000):16h06m38.04s, 37d21m12.96s
semi major axis, semi minor axis (arcsec):6.42, 6.8
angle (degrees, anti-clockwise from east):-85.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.32 2.12 22.312 0.534 AB
GALEX_NUV 12.72 0.63 21.139 0.054 AB
SDSS_u 36.92 6.46 19.982 0.190 AB
SDSS_g 190.26 4.08 18.202 0.023 AB
DES_g 195.92 0.99 18.170 0.006 AB
PanSTARRS_g 208.57 1.69 18.102 0.009 AB
SDSS_r 354.19 5.81 17.527 0.018 AB
PanSTARRS_r 354.58 1.7 17.526 0.005 AB
SDSS_i 466.13 7.61 17.229 0.018 AB
PanSTARRS_i 478.35 1.61 17.201 0.004 AB
PanSTARRS_z 574.31 4.92 17.002 0.009 AB
SDSS_z 569.56 17.86 17.011 0.034 AB
DES_z 577.71 4.52 16.996 0.008 AB
PanSTARRS_y 679.93 10.38 16.819 0.017 AB
2MASS_J 920.82 170.21 15.595 0.201 Vega
WISE_W2 201.15 12.47 14.802 0.067 Vega
WISE_W3 456.05 40.85 12.078 0.097 Vega
WISE_W4 382.66 209.28 10.823 0.594 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.516 9.601 9.696
{\rm log}_{10}({\rm SFR}) -2.299 -1.346 -0.660
{\rm log}_{10}({\rm sSFR}) -11.868 -10.940 -10.261
{\rm stellar\ age} 7.180 8.277 11.674

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.987 -0.612
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.604 -0.728 0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.225 0.543 0.904
\delta -0.437 -0.047 0.256
\tau_1/\tau_2 0.661 1.024 1.384
Q_{PAH} 0.903 3.238 5.722
U_{min} 3.110 8.695 15.773
{\rm log}_{10}(\gamma_e)\, -3.123 -2.010 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.092 -0.864 -0.264
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.472 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.878 -1.714 -0.998
0.03-0.10 Gyr -2.461 -1.327 -0.570
0.10-0.33 Gyr -2.569 -1.320 -0.621
0.33-1.07 Gyr -3.189 -1.450 -0.774
1.07-3.52 Gyr -3.078 -1.226 -0.498
3.52-11.55 Gyr -1.163 -0.322 -0.146
11.55-12.84 Gyr -0.613 0.103 0.777

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.990 10.058 10.136
{\rm log}_{10}({\rm SFR}) -1.515 -0.943 -0.622
{\rm log}_{10}({\rm sSFR}) -11.590 -11.007 -10.658
{\rm stellar\ age} 6.009 7.034 8.236

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.032 -0.738 -0.515
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.677 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.382 0.587
\delta -0.372 -0.024 0.242
\tau_1/\tau_2 0.637 0.970 1.316
Q_{PAH} 1.065 2.265 4.190
U_{min} 2.754 8.172 15.223
{\rm log}_{10}(\gamma_e)\, -2.928 -2.062 -1.125

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.255 -3.064 -2.036
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.433 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.870 -1.093 -0.773
0.03-0.10 Gyr -1.638 -0.929 -0.536
0.10-0.33 Gyr -1.003 -0.473 -0.107
0.33-1.07 Gyr -0.626 -0.160 0.135
1.07-3.52 Gyr -0.273 0.078 0.331
3.52-11.55 Gyr -0.030 0.183 0.315
11.55-12.84 Gyr -0.302 0.230 0.714