2018fzw results

Information

Transient
Name:2018fzw
Right ascension: 5h42m48.04s
Declination:-24d29m34.39s
Discovery Date:None
Classification:Ia
Redshift:0.044400
MW E(B-V):0.025
Host
Name:2018fzw
Right ascension: 5h42m47.76s
Declination:-24d29m35.09s
Redshift:0.044401
Photometric Redshift:0.040
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.51
Transient MWEBV processed 0.05
Host match processed 2.43
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.29
Validate global photometry processed 16.43
Global host SED inference processed 390.13
Local aperture photometry processed 6.22
Validate local photometry processed 0.02
Local host SED inference processed 412.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h42m48.04s, -24d29m34.39s
semi major axis, semi minor axis (arcsec):2.29, 2.29
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 108.39 0.36 18.813 0.004 AB
PanSTARRS_g 108.96 0.57 18.807 0.006 AB
PanSTARRS_r 162.33 0.69 18.374 0.005 AB
DES_r 170.48 0.62 18.321 0.004 AB
PanSTARRS_i 198.09 0.84 18.158 0.005 AB
PanSTARRS_z 221.32 1.7 18.037 0.008 AB
DES_z 232.23 1.69 17.985 0.008 AB
PanSTARRS_y 265.43 3.95 17.840 0.016 AB

Aperture details

RA, DEC (J2000):5h42m47.90s, -24d29m33.96s
semi major axis, semi minor axis (arcsec):22.58, 12.35
angle (degrees, anti-clockwise from east):-101.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 167.89 9.36 18.337 0.060 AB
GALEX_NUV 232.41 6.73 17.984 0.031 AB
DES_g 1661.63 1.55 15.849 0.001 AB
PanSTARRS_g 1713.18 3.89 15.815 0.002 AB
PanSTARRS_r 2636.33 4.8 15.347 0.002 AB
DES_r 2728.63 2.67 15.310 0.001 AB
PanSTARRS_i 3224.63 5.98 15.129 0.002 AB
PanSTARRS_z 3520.66 12.25 15.033 0.004 AB
DES_z 3795.65 7.37 14.952 0.002 AB
PanSTARRS_y 4126.12 28.73 14.861 0.008 AB
2MASS_K 3492.4 801.6 13.204 0.249 Vega
WISE_W1 2581.4 38.18 12.671 0.016 Vega
WISE_W2 1607.74 46.81 12.545 0.032 Vega
WISE_W3 7086.5 171.37 9.100 0.026 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.940 9.115 9.273
{\rm log}_{10}({\rm SFR}) -1.343 -0.851 -0.358
{\rm log}_{10}({\rm sSFR}) -10.558 -9.978 -9.394
{\rm stellar\ age} 3.134 5.960 7.770

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.641 -1.082 -0.560
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.626 -0.109 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.475 0.870
\delta -0.601 -0.179 0.144
\tau_1/\tau_2 0.755 1.088 1.435
Q_{PAH} 0.669 2.142 4.890
U_{min} 3.207 7.899 14.638
{\rm log}_{10}(\gamma_e)\, -3.054 -1.857 -0.950

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.954 -1.786 -0.748
{\rm log}_{10}(\tau_{AGN})\, 0.914 1.401 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.310 -0.949 -0.580
0.03-0.10 Gyr -1.521 -0.835 -0.277
0.10-0.33 Gyr -1.348 -0.651 -0.135
0.33-1.09 Gyr -1.367 -0.717 -0.347
1.09-3.59 Gyr -1.425 -0.823 -0.549
3.59-11.85 Gyr -1.551 -0.922 -0.626
11.85-13.16 Gyr -1.729 -0.922 -0.308

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.230 10.312 10.469
{\rm log}_{10}({\rm SFR}) -0.006 0.203 0.407
{\rm log}_{10}({\rm sSFR}) -10.381 -10.143 -9.903
{\rm stellar\ age} 4.777 6.220 7.682

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.033 -0.701 -0.457
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.036 0.228 0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.320 0.489
\delta -0.297 0.070 0.276
\tau_1/\tau_2 0.687 0.990 1.323
Q_{PAH} 0.788 1.741 3.264
U_{min} 2.794 7.587 14.377
{\rm log}_{10}(\gamma_e)\, -3.182 -2.263 -1.657

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.900 -2.684 -1.989
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.354 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.022 0.221 0.463
0.03-0.10 Gyr -0.204 0.177 0.455
0.10-0.33 Gyr -0.087 0.305 0.575
0.33-1.09 Gyr 0.019 0.452 0.674
1.09-3.59 Gyr 0.222 0.503 0.709
3.59-11.85 Gyr 0.081 0.365 0.603
11.85-13.16 Gyr -0.273 0.342 0.819