2018hfr results

Information

Transient
Name:2018hfr
Right ascension: 9h30m55.04s
Declination:-4d34m16.64s
Discovery Date:None
Classification:Ia-91T
Redshift:0.022600
MW E(B-V):0.024
Host
Name:2018hfr
Right ascension: 9h30m54.96s
Declination:-4d34m18.12s
Redshift:0.022600
Photometric Redshift:0.031
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.09
Transient MWEBV processed 0.05
Host match processed 0.9
Host information processed 0.11
Host MWEBV processed 0.06
Host spectrum download not processed None
Global aperture construction processed 0.67
Global aperture photometry processed 6.61
Validate global photometry processed 16.07
Global host SED inference processed 498.1
Local aperture photometry processed 5.98
Validate local photometry processed 0.03
Local host SED inference processed 502.5
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.203 9.329 9.441
{\rm log}_{10}({\rm SFR}) -1.200 -0.727 -0.372
{\rm log}_{10}({\rm sSFR}) -10.590 -10.081 -9.667
{\rm stellar\ age} 5.894 7.438 8.970

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.695 -1.171 -0.597
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.761 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.557 0.760
\delta -0.371 -0.057 0.181
\tau_1/\tau_2 0.622 0.960 1.342
Q_{PAH} 0.458 1.950 4.057
U_{min} 2.621 7.599 14.567
{\rm log}_{10}(\gamma_e)\, -3.153 -1.922 -1.024

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.084 -2.386 -1.200
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.347 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.083 -0.828 -0.599
0.03-0.10 Gyr -1.400 -0.714 -0.278
0.10-0.33 Gyr -1.517 -0.836 -0.421
0.33-1.10 Gyr -1.507 -0.928 -0.556
1.10-3.65 Gyr -1.361 -0.759 -0.468
3.65-12.11 Gyr -0.917 -0.584 -0.402
12.11-13.46 Gyr -1.090 -0.504 0.062

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.443 9.625 9.771
{\rm log}_{10}({\rm SFR}) -0.551 0.064 0.416
{\rm log}_{10}({\rm sSFR}) -10.162 -9.611 -9.165
{\rm stellar\ age} 1.861 5.692 7.929

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.113 -0.682 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -1.038 -0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.370 0.920 1.230
\delta -0.167 0.165 0.309
\tau_1/\tau_2 0.465 0.890 1.353
Q_{PAH} 0.460 1.738 3.723
U_{min} 2.706 7.846 14.647
{\rm log}_{10}(\gamma_e)\, -3.536 -2.372 -1.220

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.194 -1.995 -1.038
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.423 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.695 -0.497 0.087
0.03-0.10 Gyr -0.614 0.150 0.535
0.10-0.33 Gyr -0.525 0.202 0.742
0.33-1.10 Gyr -1.077 -0.212 0.327
1.10-3.65 Gyr -1.704 -0.447 -0.078
3.65-12.11 Gyr -1.799 -0.482 -0.153
12.11-13.46 Gyr -1.900 -0.441 0.207
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h30m55.04s, -4d34m16.64s
semi major axis, semi minor axis (arcsec):4.38, 4.38
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 34.62 5.93 20.052 0.186 AB
DES_g 478.49 1.21 17.200 0.003 AB
PanSTARRS_g 489.75 1.13 17.175 0.003 AB
PanSTARRS_r 744.26 1.28 16.721 0.002 AB
DES_r 793.52 2.32 16.651 0.003 AB
PanSTARRS_i 895.74 1.17 16.520 0.001 AB
PanSTARRS_z 1047.63 2.76 16.349 0.003 AB
DES_z 1113.99 5.33 16.283 0.005 AB
PanSTARRS_y 1210.45 7.49 16.193 0.007 AB
2MASS_J 1175.18 86.98 15.330 0.080 Vega
2MASS_H 1366.39 125.59 14.693 0.100 Vega
2MASS_K 1272.29 189.84 14.301 0.162 Vega

Aperture details

RA, DEC (J2000):9h30m54.96s, -4d34m18.19s
semi major axis, semi minor axis (arcsec):24.52, 9.28
angle (degrees, anti-clockwise from east):-105.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 131.22 11.54 18.605 0.095 AB
GALEX_NUV 202.37 8.9 18.135 0.048 AB
DES_g 1360.51 2.19 16.066 0.002 AB
PanSTARRS_g 1433.01 3.6 16.009 0.003 AB
DES_r 2115.41 4.1 15.587 0.002 AB
PanSTARRS_i 2535.51 3.78 15.390 0.002 AB
2MASS_J 3842.76 303.82 14.043 0.086 Vega
2MASS_K 3664.07 666.43 13.152 0.197 Vega
WISE_W4 2352.76 813.82 8.851 0.376 Vega