2018awt results

Information

Transient
Name:2018awt
Right ascension: 11h48m45.28s
Declination:-18d24m36.11s
Discovery Date:None
Classification:Ia
Redshift:0.070000
MW E(B-V):0.029
Host
Name:2018awt
Right ascension: 11h48m45.22s
Declination:-18d24m37.06s
Redshift:None
Photometric Redshift:0.086
 

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 3.96
Transient MWEBV processed 0.03
Host match processed 2.05
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 4.08
Validate global photometry processed 11.64
Global host SED inference processed 404.19
Local aperture photometry processed 3.87
Validate local photometry processed 0.02
Local host SED inference processed 433.64
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h48m45.28s, -18d24m36.11s
semi major axis, semi minor axis (arcsec):1.5, 1.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 38.77 0.47 19.929 0.013 AB
PanSTARRS_r 63.97 0.49 19.385 0.008 AB
PanSTARRS_i 87.2 0.46 19.049 0.006 AB
PanSTARRS_z 97.56 1.26 18.927 0.014 AB
PanSTARRS_y 113.84 2.96 18.759 0.028 AB

Aperture details

RA, DEC (J2000):11h48m45.22s, -18d24m36.94s
semi major axis, semi minor axis (arcsec):10.61, 4.51
angle (degrees, anti-clockwise from east):-110.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.48 4.67 20.570 0.236 AB
GALEX_NUV 31.13 3.77 20.167 0.132 AB
PanSTARRS_g 200.98 2.08 18.142 0.011 AB
PanSTARRS_r 309.91 2.13 17.672 0.007 AB
PanSTARRS_i 409.09 2.01 17.370 0.005 AB
PanSTARRS_z 454.87 5.66 17.255 0.014 AB
PanSTARRS_y 556.48 13.5 17.036 0.026 AB
2MASS_J 758.9 157.84 15.805 0.226 Vega
2MASS_H 852.8 236.91 15.205 0.302 Vega
2MASS_K 312.32 295.64 15.826 1.028 Vega
WISE_W1 250.98 13.58 15.202 0.059 Vega
WISE_W2 133.41 19.64 15.248 0.160 Vega
WISE_W3 258.03 102.78 12.697 0.432 Vega
WISE_W4 1490.99 774.48 9.346 0.564 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.149 9.277 9.402
{\rm log}_{10}({\rm SFR}) -1.669 -0.980 -0.324
{\rm log}_{10}({\rm sSFR}) -10.926 -10.267 -9.576
{\rm stellar\ age} 4.638 6.543 8.155

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.472 -0.889 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.647 -0.792 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.567 0.940
\delta -0.608 -0.219 0.202
\tau_1/\tau_2 0.753 1.080 1.388
Q_{PAH} 0.709 2.208 4.992
U_{min} 2.869 8.171 14.989
{\rm log}_{10}(\gamma_e)\, -2.771 -1.573 -0.537

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.773 -0.927 -0.309
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.505 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.754 -1.211 -0.785
0.03-0.10 Gyr -1.825 -0.938 -0.214
0.10-0.33 Gyr -1.748 -0.832 -0.253
0.33-1.07 Gyr -1.533 -0.787 -0.324
1.07-3.52 Gyr -1.349 -0.713 -0.453
3.52-11.55 Gyr -1.096 -0.657 -0.457
11.55-12.83 Gyr -1.263 -0.620 -0.059

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.895 9.955 10.050
{\rm log}_{10}({\rm SFR}) -0.362 -0.062 0.225
{\rm log}_{10}({\rm sSFR}) -10.312 -9.986 -9.705
{\rm stellar\ age} 7.003 7.750 10.003

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.130 -0.801 -0.580
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.084 0.164 0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.195 0.348
\delta -0.584 -0.204 0.098
\tau_1/\tau_2 0.770 1.179 1.580
Q_{PAH} 0.720 2.131 3.861
U_{min} 2.640 7.842 14.903
{\rm log}_{10}(\gamma_e)\, -2.677 -1.645 -0.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.371 -3.418 -2.394
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.571 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.978 -0.648 -0.465
0.03-0.10 Gyr -0.283 0.063 0.373
0.10-0.33 Gyr -0.587 -0.140 0.143
0.33-1.07 Gyr -1.061 -0.475 -0.202
1.07-3.52 Gyr -1.116 -0.442 -0.123
3.52-11.55 Gyr -0.217 0.093 0.205
11.55-12.83 Gyr -0.137 0.328 0.962