2018jbs results

Information

Transient
Name:2018jbs
Right ascension: 13h55m39.70s
Declination:58d02m35.45s
Discovery Date:None
Classification:Ibn
Redshift:0.059000
MW E(B-V):0.006
Host
Name:2018jbs
Object ID:9907739359184791
Catalog Name:decals
Catalog Release:dr9
Right ascension: 13h55m40.13s
Declination:58d02m36.78s
Redshift:None
Photometric Redshift:0.116
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.29
Transient MWEBV processed 0.11
Host match processed 6.58
Host information processed 0.15
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.65
Global aperture photometry processed 6.27
Validate global photometry processed 18.54
Global host SED inference processed 400.71
Local aperture photometry processed 6.22
Validate local photometry processed 0.03
Local host SED inference processed 434.73
 

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})\, 8.299 8.488 8.616
{\rm log}_{10}({\rm SFR}) -2.332 -1.498 -0.715
{\rm log}_{10}({\rm sSFR}) -10.858 -9.985 -9.157
{\rm stellar\ age} 2.337 5.941 7.458

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.689 -1.160 -0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.665 -0.758 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.518 1.055
\delta -0.502 -0.038 0.238
\tau_1/\tau_2 0.706 1.092 1.460
Q_{PAH} 0.971 2.622 5.121
U_{min} 2.982 8.188 15.821
{\rm log}_{10}(\gamma_e)\, -2.897 -1.745 -0.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.176 -0.335 0.162
{\rm log}_{10}(\tau_{AGN})\, 1.194 1.529 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.814 -1.892 -1.168
0.03-0.10 Gyr -2.520 -1.457 -0.626
0.10-0.33 Gyr -2.336 -1.414 -0.801
0.33-1.08 Gyr -2.296 -1.442 -0.949
1.08-3.55 Gyr -2.405 -1.451 -1.170
3.55-11.67 Gyr -2.740 -1.519 -1.259
11.67-12.97 Gyr -2.978 -1.591 -1.021

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.517 9.589 9.670
{\rm log}_{10}({\rm SFR}) -0.808 -0.562 -0.321
{\rm log}_{10}({\rm sSFR}) -10.391 -10.155 -9.900
{\rm stellar\ age} 6.266 7.144 8.292

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.333 -0.973 -0.695
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.768 -0.541 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.226 0.394
\delta -0.185 0.151 0.312
\tau_1/\tau_2 0.719 1.071 1.419
Q_{PAH} 0.660 1.796 3.758
U_{min} 2.790 7.723 14.804
{\rm log}_{10}(\gamma_e)\, -2.441 -1.389 -0.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.238 -3.152 -2.068
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.531 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.331 -0.924 -0.696
0.03-0.10 Gyr -0.794 -0.471 -0.181
0.10-0.33 Gyr -0.612 -0.343 -0.100
0.33-1.08 Gyr -0.770 -0.491 -0.281
1.08-3.55 Gyr -0.762 -0.465 -0.258
3.55-11.67 Gyr -0.481 -0.301 -0.170
11.67-12.97 Gyr -0.625 -0.179 0.279
 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h55m39.70s, 58d02m35.45s
semi major axis, semi minor axis (arcsec):1.75, 1.75
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 2.2 1.58 23.043 0.778 AB
SDSS_g 14.5 1.1 20.996 0.083 AB
DES_g 14.34 0.31 21.009 0.024 AB
PanSTARRS_g 14.4 0.43 21.004 0.033 AB
SDSS_r 21.59 1.44 20.564 0.072 AB
PanSTARRS_r 21.01 0.53 20.594 0.027 AB
SDSS_i 27.08 1.93 20.318 0.078 AB
PanSTARRS_i 26.82 0.64 20.329 0.026 AB
PanSTARRS_z 28.57 1.4 20.260 0.053 AB
SDSS_z 37.73 6.96 19.958 0.200 AB
DES_z 27.26 1.07 20.311 0.043 AB
PanSTARRS_y 37.88 3.9 19.954 0.112 AB

Aperture details

RA, DEC (J2000):13h55m40.14s, 58d02m37.04s
semi major axis, semi minor axis (arcsec):8.35, 4.78
angle (degrees, anti-clockwise from east):222.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.33 0.95 20.577 0.048 AB
GALEX_NUV 31.64 0.55 20.149 0.019 AB
SDSS_u 42.1 5.79 19.839 0.149 AB
SDSS_g 171.3 3.86 18.316 0.024 AB
DES_g 168.08 1.07 18.336 0.007 AB
PanSTARRS_g 167.81 1.56 18.338 0.010 AB
SDSS_r 242.58 4.99 17.938 0.022 AB
PanSTARRS_r 248.31 1.91 17.913 0.008 AB
SDSS_i 317.22 6.84 17.647 0.023 AB
PanSTARRS_i 305.73 2.29 17.687 0.008 AB
PanSTARRS_z 329.41 4.99 17.606 0.016 AB
SDSS_z 398.21 25.06 17.400 0.068 AB
PanSTARRS_y 361.68 13.9 17.504 0.042 AB
2MASS_J -70.13 156.0 Vega
2MASS_H 43.71 240.74 18.431 5.979 Vega
2MASS_K 358.29 236.26 15.677 0.716 Vega
WISE_W1 186.74 12.68 15.523 0.074 Vega
WISE_W2 84.36 14.42 15.746 0.186 Vega
WISE_W3 255.4 54.5 12.708 0.232 Vega
WISE_W4 208.96 314.05 11.480 1.632 Vega