2018bzn results

Information

Transient
Name:2018bzn
Right ascension: 10h37m46.10s
Declination:5d28m01.92s
Discovery Date:None
Classification:Ia
Redshift:0.028240
MW E(B-V):0.023
Host
Name:2018bzn
Right ascension: 10h37m46.13s
Declination:5d28m02.12s
Redshift:0.097824
Photometric Redshift:0.044
 

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 22.5
Transient MWEBV processed 0.04
Host match processed 1.77
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.12
Validate global photometry processed 17.42
Global host SED inference processed 434.05
Local aperture photometry processed 7.1
Validate local photometry processed 0.03
Local host SED inference processed 517.94
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h37m46.10s, 5d28m01.92s
semi major axis, semi minor axis (arcsec):3.53, 3.53
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 28.16 2.86 20.276 0.110 AB
SDSS_g 103.0 2.81 18.868 0.030 AB
DES_g 118.0 0.54 18.720 0.005 AB
PanSTARRS_g 114.31 0.98 18.755 0.009 AB
SDSS_r 187.15 3.85 18.220 0.022 AB
PanSTARRS_r 187.39 1.0 18.218 0.006 AB
DES_r 207.74 1.21 18.106 0.006 AB
SDSS_i 243.61 4.55 17.933 0.020 AB
PanSTARRS_i 240.45 1.01 17.947 0.005 AB
PanSTARRS_z 278.71 2.18 17.787 0.009 AB
SDSS_z 307.29 8.87 17.681 0.031 AB
DES_z 306.78 3.18 17.683 0.011 AB
PanSTARRS_y 296.01 5.76 17.722 0.021 AB
2MASS_J 281.26 93.0 16.882 0.359 Vega
2MASS_H 300.82 130.11 16.337 0.470 Vega
2MASS_K 287.9 168.1 15.914 0.634 Vega

Aperture details

RA, DEC (J2000):10h37m46.12s, 5d28m02.18s
semi major axis, semi minor axis (arcsec):10.8, 7.25
angle (degrees, anti-clockwise from east):-62.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.06 1.45 20.319 0.058 AB
GALEX_NUV 42.75 1.17 19.823 0.030 AB
SDSS_u 84.43 6.87 19.084 0.088 AB
SDSS_g 301.8 5.13 17.701 0.018 AB
DES_g 341.82 1.0 17.565 0.003 AB
PanSTARRS_g 331.51 2.43 17.599 0.008 AB
SDSS_r 523.3 7.02 17.103 0.015 AB
PanSTARRS_r 509.67 2.45 17.132 0.005 AB
DES_r 568.36 2.17 17.013 0.004 AB
SDSS_i 650.21 8.44 16.867 0.014 AB
PanSTARRS_i 645.16 2.5 16.876 0.004 AB
PanSTARRS_z 752.58 5.4 16.709 0.008 AB
SDSS_z 863.12 20.67 16.560 0.026 AB
DES_z 794.16 5.62 16.650 0.008 AB
PanSTARRS_y 774.91 14.38 16.677 0.020 AB
2MASS_J 683.77 243.29 15.918 0.386 Vega
2MASS_H 1301.05 339.5 14.747 0.283 Vega
2MASS_K 692.76 440.17 14.961 0.690 Vega
WISE_W1 364.8 17.85 14.796 0.053 Vega
WISE_W2 251.76 23.16 14.559 0.100 Vega
WISE_W3 268.5 106.54 12.654 0.431 Vega
WISE_W4 -530.25 642.03 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.833 8.966 9.093
{\rm log}_{10}({\rm SFR}) -1.917 -1.392 -0.979
{\rm log}_{10}({\rm sSFR}) -10.979 -10.377 -9.881
{\rm stellar\ age} 5.830 7.569 9.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -1.162 -0.814
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.889 -1.681 -1.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.520 0.806
\delta -0.643 -0.291 0.097
\tau_1/\tau_2 0.692 1.058 1.385
Q_{PAH} 0.640 2.586 4.952
U_{min} 2.827 8.108 14.825
{\rm log}_{10}(\gamma_e)\, -3.048 -1.891 -0.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.595 -1.674 -0.564
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.458 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.796 -1.390 -1.125
0.03-0.10 Gyr -2.158 -1.418 -0.912
0.10-0.33 Gyr -2.237 -1.404 -0.816
0.33-1.10 Gyr -2.269 -1.381 -0.883
1.10-3.63 Gyr -2.112 -1.193 -0.882
3.63-12.04 Gyr -1.464 -0.970 -0.777
12.04-13.38 Gyr -1.425 -0.833 -0.177

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.386 9.448 9.537
{\rm log}_{10}({\rm SFR}) -1.232 -0.966 -0.644
{\rm log}_{10}({\rm sSFR}) -10.715 -10.429 -10.086
{\rm stellar\ age} 8.055 9.785 12.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.227 -1.017 -0.850
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.853 -1.635 -0.460

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.077 0.151 0.274
\delta -0.683 -0.326 -0.011
\tau_1/\tau_2 0.716 1.135 1.570
Q_{PAH} 0.474 2.085 4.259
U_{min} 3.041 8.025 14.854
{\rm log}_{10}(\gamma_e)\, -2.925 -1.917 -0.800

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.351 -2.045 -1.571
{\rm log}_{10}(\tau_{AGN})\, 1.222 1.583 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.473 -1.197 -0.992
0.03-0.10 Gyr -1.237 -0.899 -0.523
0.10-0.33 Gyr -2.192 -1.240 -0.855
0.33-1.10 Gyr -2.806 -1.674 -1.194
1.10-3.63 Gyr -2.928 -1.635 -1.099
3.63-12.04 Gyr -1.523 -0.536 -0.354
12.04-13.38 Gyr -0.442 0.204 0.635