2018jwx results

Information

Transient
Name:AT2018jwx
Right ascension: 7h40m38.62s
Declination:42d49m23.92s
Discovery Date:Dec. 12, 2018, 1:42 p.m.
Classification:None
Redshift:0.083224
MW E(B-V):0.045
Host
Name:WISEA J074038.19+424924.5
Object ID:9907735668261261
Catalog Name:decals
Catalog Release:dr9
Right ascension: 7h40m38.19s
Declination:42d49m24.53s
Redshift:0.083224
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.69
Transient MWEBV processed 0.15
Host match processed 6.2
Host information processed 0.07
Host MWEBV processed 0.12
Host spectrum download processed 0.12
Global aperture construction processed 0.68
Global aperture photometry processed 5.62
Validate global photometry processed 15.19
Global host SED inference processed 346.06
Local aperture photometry processed 5.37
Validate local photometry processed 0.02
Local host SED inference processed 391.24
 

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})\, 8.528 8.801 8.968
{\rm log}_{10}({\rm SFR}) -1.484 -1.008 -0.493
{\rm log}_{10}({\rm sSFR}) -10.338 -9.800 -9.076
{\rm stellar\ age} 3.042 6.158 7.589

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.528 -0.765 -0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.698 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.526 0.911
\delta -0.573 -0.006 0.299
\tau_1/\tau_2 0.687 0.996 1.281
Q_{PAH} 0.724 2.184 4.287
U_{min} 2.876 7.950 15.573
{\rm log}_{10}(\gamma_e)\, -2.957 -1.841 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.197 -2.424 -0.428
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.414 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.676 -1.041 -0.590
0.03-0.10 Gyr -1.622 -1.045 -0.467
0.10-0.33 Gyr -1.702 -1.121 -0.615
0.33-1.07 Gyr -1.784 -1.213 -0.809
1.07-3.49 Gyr -1.859 -1.183 -0.889
3.49-11.40 Gyr -2.047 -1.160 -0.885
11.40-12.66 Gyr -2.210 -1.163 -0.620

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.542 10.638 10.715
{\rm log}_{10}({\rm SFR}) 0.106 0.351 0.613
{\rm log}_{10}({\rm sSFR}) -10.571 -10.284 -9.971
{\rm stellar\ age} 5.558 6.849 7.876

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.464 -0.219 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -0.520 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.305 0.526
\delta -0.523 -0.060 0.261
\tau_1/\tau_2 0.613 0.901 1.212
Q_{PAH} 1.220 2.226 3.911
U_{min} 2.521 6.844 14.280
{\rm log}_{10}(\gamma_e)\, -3.445 -2.814 -2.101

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.429 -3.165 -1.508
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.411 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.135 0.387 0.582
0.03-0.10 Gyr -0.029 0.331 0.663
0.10-0.33 Gyr -0.127 0.324 0.689
0.33-1.07 Gyr -0.015 0.435 0.759
1.07-3.49 Gyr 0.304 0.656 0.904
3.49-11.40 Gyr 0.511 0.767 0.917
11.40-12.66 Gyr 0.234 0.746 1.199
 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h40m38.62s, 42d49m23.92s
semi major axis, semi minor axis (arcsec):1.28, 1.28
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 18.35 0.45 20.741 0.027 AB
SDSS_i 29.5 1.76 20.225 0.065 AB
PanSTARRS_i 22.24 0.37 20.532 0.018 AB
PanSTARRS_z 25.73 1.0 20.374 0.042 AB
PanSTARRS_y 33.93 2.25 20.074 0.072 AB

Aperture details

RA, DEC (J2000):7h40m38.20s, 42d49m24.61s
semi major axis, semi minor axis (arcsec):9.15, 8.03
angle (degrees, anti-clockwise from east):331.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 141.92 6.91 18.520 0.053 AB
SDSS_g 471.52 6.12 17.216 0.014 AB
PanSTARRS_g 492.85 2.04 17.168 0.004 AB
SDSS_r 868.06 8.93 16.554 0.011 AB
PanSTARRS_r 837.82 3.07 16.592 0.004 AB
SDSS_i 1322.26 11.89 16.097 0.010 AB
PanSTARRS_i 1131.25 2.47 16.266 0.002 AB
PanSTARRS_z 1314.15 6.69 16.103 0.006 AB
SDSS_z 1579.72 31.18 15.904 0.021 AB
PanSTARRS_y 1819.85 15.01 15.750 0.009 AB
2MASS_J 2525.91 192.44 14.499 0.083 Vega
2MASS_H 2719.5 294.3 13.946 0.117 Vega
2MASS_K 2406.75 323.89 13.609 0.146 Vega
WISE_W3 2419.22 110.6 10.267 0.050 Vega
WISE_W4 2436.03 726.59 8.813 0.324 Vega