2018eoy results

Information

Transient
Name:SN2018eoy
Right ascension: 20h39m28.80s
Declination:-13d07m58.31s
Discovery Date:Aug. 3, 2018, 12:05 p.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.041
Host
Name:
Right ascension: 20h39m28.61s
Declination:-13d08m03.83s
Redshift:None
Photometric Redshift:None
 

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 13.31
Transient MWEBV processed 0.05
Host match processed 5.15
Host information processed 0.15
Host MWEBV processed 0.08
Global aperture construction processed 0.7
Global aperture photometry processed 4.51
Validate global photometry processed 11.91
Global host SED inference processed 721.39
Local aperture photometry processed 4.48
Validate local photometry processed 0.02
Local host SED inference processed 468.81
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h39m28.80s, -13d07m58.31s
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 7.49 0.35 21.714 0.050 AB
PanSTARRS_r 9.48 0.41 21.458 0.047 AB
PanSTARRS_i 10.95 0.34 21.301 0.034 AB
PanSTARRS_z 8.91 1.07 21.526 0.130 AB
PanSTARRS_y 9.85 2.71 21.416 0.299 AB

Aperture details

RA, DEC (J2000):20h39m28.60s, -13d08m03.67s
semi major axis, semi minor axis (arcsec):10.84, 4.17
angle (degrees, anti-clockwise from east):-164.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 46.42 5.2 19.733 0.122 AB
GALEX_NUV 53.91 3.66 19.571 0.074 AB
PanSTARRS_g 257.88 1.57 17.871 0.007 AB
PanSTARRS_r 339.24 1.85 17.574 0.006 AB
PanSTARRS_i 417.17 1.52 17.349 0.004 AB
PanSTARRS_z 432.77 4.79 17.309 0.012 AB
PanSTARRS_y 411.81 12.0 17.363 0.032 AB
2MASS_J 676.83 196.17 15.929 0.315 Vega
2MASS_H 740.02 288.7 15.359 0.424 Vega
2MASS_K 47.87 369.67 17.862 8.385 Vega
WISE_W1 129.87 30.33 15.917 0.254 Vega
WISE_W2 100.81 31.66 15.552 0.341 Vega
WISE_W3 634.89 93.99 11.719 0.161 Vega
WISE_W4 920.81 629.02 9.870 0.742 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.780 7.992 8.184
{\rm log}_{10}({\rm SFR}) -2.160 -1.465 -0.561
{\rm log}_{10}({\rm sSFR}) -10.248 -9.499 -8.399
{\rm stellar\ age} 0.438 3.385 6.160

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.755 -1.347 -0.675
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.875 0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.372 0.927
\delta -0.610 -0.165 0.209
\tau_1/\tau_2 0.643 1.032 1.451
Q_{PAH} 1.358 3.086 5.375
U_{min} 3.117 8.697 16.386
{\rm log}_{10}(\gamma_e)\, -2.746 -1.685 -0.628

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.177 -0.086 0.298
{\rm log}_{10}(\tau_{AGN})\, 1.286 1.670 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.369 -1.718 -1.296
0.03-0.10 Gyr -2.371 -1.428 -0.418
0.10-0.33 Gyr -2.116 -1.317 -0.712
0.33-1.07 Gyr -3.398 -1.635 -1.180
1.07-3.52 Gyr -4.400 -2.067 -1.621
3.52-11.55 Gyr -5.132 -2.425 -1.829
11.55-12.83 Gyr -4.784 -2.407 -1.616

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.811 9.886 9.965
{\rm log}_{10}({\rm SFR}) -0.353 -0.042 0.229
{\rm log}_{10}({\rm sSFR}) -10.265 -9.927 -9.668
{\rm stellar\ age} 6.762 7.601 9.612

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.900 -1.725 -1.516
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.658 -0.853 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.020 0.052 0.104
\delta -0.819 -0.461 -0.044
\tau_1/\tau_2 0.688 1.137 1.562
Q_{PAH} 0.490 1.561 3.580
U_{min} 3.096 8.662 15.802
{\rm log}_{10}(\gamma_e)\, -1.947 -0.924 -0.329

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.668 -2.228 -1.602
{\rm log}_{10}(\tau_{AGN})\, 1.268 1.689 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.391 -0.841 -0.599
0.03-0.10 Gyr -0.250 0.100 0.382
0.10-0.33 Gyr -0.503 -0.045 0.211
0.33-1.07 Gyr -1.023 -0.413 -0.144
1.07-3.52 Gyr -1.139 -0.456 -0.156
3.52-11.55 Gyr -0.278 0.004 0.128
11.55-12.83 Gyr -0.288 0.245 0.854