2018eyg results

Information

Transient
Name:2018eyg
Right ascension: 16h35m58.34s
Declination:42d26m00.59s
Discovery Date:None
Classification:SN II
Redshift:0.031801
MW E(B-V):
Host
Name:2198852
Object ID:1059880.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 16h35m58.04s
Declination:42d26m05.94s
Redshift:0.032772
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.07
Transient MWEBV processed 0.05
Host match processed 4.62
Host information processed 0.1
Host MWEBV processed 0.09
Host spectrum download not processed None
Global aperture construction processed 0.65
Global aperture photometry processed 5.16
Validate global photometry processed 17.08
Global host SED inference processed 388.66
Local aperture photometry processed 5.14
Validate local photometry processed 0.03
Local host SED inference processed 528.61
 

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})\, 9.024 9.119 9.217
{\rm log}_{10}({\rm SFR}) -2.196 -1.414 -0.841
{\rm log}_{10}({\rm sSFR}) -11.377 -10.568 -9.974
{\rm stellar\ age} 7.004 8.100 10.928

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.590 -1.116 -0.724
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.822 -1.202 -0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.483 0.805
\delta -0.372 0.061 0.295
\tau_1/\tau_2 0.694 1.057 1.408
Q_{PAH} 1.045 3.039 5.413
U_{min} 2.482 7.602 14.834
{\rm log}_{10}(\gamma_e)\, -3.289 -2.252 -0.881

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.517 -0.968 -0.346
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.464 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.820 -1.965 -1.404
0.03-0.10 Gyr -2.208 -1.318 -0.701
0.10-0.33 Gyr -2.028 -1.276 -0.799
0.33-1.09 Gyr -2.385 -1.464 -0.996
1.09-3.62 Gyr -2.339 -1.307 -0.870
3.62-11.99 Gyr -1.216 -0.784 -0.630
11.99-13.32 Gyr -1.101 -0.534 0.188

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.168 10.233 10.318
{\rm log}_{10}({\rm SFR}) -0.287 0.022 0.319
{\rm log}_{10}({\rm sSFR}) -10.545 -10.206 -9.875
{\rm stellar\ age} 7.810 9.510 12.215

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.867 -0.688 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.969 -0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.285 0.420
\delta -0.536 -0.265 -0.052
\tau_1/\tau_2 0.655 1.081 1.505
Q_{PAH} 0.810 1.761 3.024
U_{min} 2.951 8.251 15.445
{\rm log}_{10}(\gamma_e)\, -2.679 -1.917 -1.245

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.398 -3.404 -2.405
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.669 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.092 -0.470 -0.159
0.03-0.10 Gyr -0.268 0.128 0.463
0.10-0.33 Gyr -1.466 -0.376 0.110
0.33-1.09 Gyr -2.127 -0.849 -0.245
1.09-3.62 Gyr -2.293 -0.919 -0.254
3.62-11.99 Gyr -0.698 0.253 0.443
11.99-13.32 Gyr 0.204 0.956 1.415
 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h35m58.34s, 42d26m00.59s
semi major axis, semi minor axis (arcsec):3.06, 3.06
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 34.27 2.4 20.063 0.076 AB
SDSS_g 101.76 2.72 18.881 0.029 AB
PanSTARRS_g 106.16 0.7 18.835 0.007 AB
SDSS_r 168.59 3.55 18.333 0.023 AB
PanSTARRS_r 170.37 0.96 18.322 0.006 AB
SDSS_i 221.12 4.3 18.038 0.021 AB
PanSTARRS_i 220.93 0.83 18.039 0.004 AB
PanSTARRS_z 258.16 2.03 17.870 0.009 AB
SDSS_z 284.93 8.88 17.763 0.034 AB
PanSTARRS_y 276.97 5.1 17.794 0.020 AB
2MASS_J 374.48 70.94 16.572 0.206 Vega
2MASS_H 425.26 110.43 15.961 0.282 Vega
2MASS_K 307.89 126.25 15.841 0.445 Vega

Aperture details

RA, DEC (J2000):16h35m58.08s, 42d26m06.24s
semi major axis, semi minor axis (arcsec):11.91, 10.38
angle (degrees, anti-clockwise from east):-10.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 92.63 2.6 18.983 0.030 AB
GALEX_NUV 149.47 1.86 18.464 0.013 AB
SDSS_u 332.39 8.5 17.596 0.028 AB
SDSS_g 1255.83 9.58 16.153 0.008 AB
PanSTARRS_g 1338.37 2.53 16.084 0.002 AB
SDSS_r 2088.94 12.55 15.600 0.007 AB
PanSTARRS_r 2166.78 3.44 15.560 0.002 AB
SDSS_i 2846.58 15.49 15.264 0.006 AB
PanSTARRS_i 2794.02 3.01 15.284 0.001 AB
PanSTARRS_z 3316.68 7.25 15.098 0.002 AB
SDSS_z 3687.45 32.2 14.983 0.009 AB
PanSTARRS_y 3725.08 18.57 14.972 0.005 AB
2MASS_J 4582.15 264.62 13.852 0.063 Vega
2MASS_H 5824.22 411.19 13.119 0.077 Vega
2MASS_K 4543.77 471.16 12.919 0.113 Vega
WISE_W1 2123.25 49.84 12.883 0.025 Vega
WISE_W2 1264.61 36.62 12.806 0.031 Vega
WISE_W3 4713.54 114.94 9.543 0.026 Vega
WISE_W4 4986.57 637.92 8.035 0.139 Vega