2017esb results

Information

Transient
Name:2017esb
Right ascension: 13h09m36.02s
Declination:-18d58m19.56s
Discovery Date:None
Classification:SNIa
Redshift:0.035000
MW E(B-V):0.080
Host
Name:ESO575-066
Right ascension: 13h09m35.94s
Declination:-18d58m20.79s
Redshift:0.035533
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
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 3.81
Transient MWEBV processed 0.05
Host match processed 4.08
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.11
Validate global photometry processed 10.67
Global host SED inference processed 467.17
Local aperture photometry processed 3.8
Validate local photometry processed 0.02
Local host SED inference processed 551.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h09m36.02s, -18d58m19.56s
semi major axis, semi minor axis (arcsec):2.83, 2.83
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 950.79 0.91 16.455 0.001 AB
PanSTARRS_r 1964.64 1.23 15.667 0.001 AB
PanSTARRS_i 2967.49 1.45 15.219 0.001 AB
PanSTARRS_z 3812.87 2.15 14.947 0.001 AB
PanSTARRS_y 4611.03 4.39 14.741 0.001 AB
2MASS_H 7487.22 118.26 12.847 0.017 Vega

Aperture details

RA, DEC (J2000):13h09m35.96s, -18d58m19.49s
semi major axis, semi minor axis (arcsec):28.65, 20.65
angle (degrees, anti-clockwise from east):-179.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5630.39 5.86 14.524 0.001 AB
PanSTARRS_r 9552.21 8.16 13.950 0.001 AB
PanSTARRS_i 11865.01 9.57 13.714 0.001 AB
PanSTARRS_z 15791.56 14.74 13.404 0.001 AB
2MASS_J 24554.69 582.66 12.030 0.026 Vega
2MASS_K 24345.9 998.69 11.096 0.045 Vega
WISE_W2 8894.88 82.08 10.688 0.010 Vega
WISE_W3 36264.83 258.92 7.327 0.008 Vega
WISE_W4 39272.6 1637.14 5.795 0.045 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.197 10.388 10.519
{\rm log}_{10}({\rm SFR}) -1.858 -0.564 0.571
{\rm log}_{10}({\rm sSFR}) -12.446 -10.979 -9.714
{\rm stellar\ age} 2.943 7.093 9.382

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.651 -0.290
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.457 0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.383 0.872 1.323
\delta -0.673 -0.390 0.134
\tau_1/\tau_2 0.585 0.993 1.379
Q_{PAH} 0.833 2.932 5.172
U_{min} 2.799 7.836 15.556
{\rm log}_{10}(\gamma_e)\, -3.523 -2.428 -0.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -2.239 -1.152
{\rm log}_{10}(\tau_{AGN})\, 0.868 1.326 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.058 -0.624 0.129
0.03-0.10 Gyr -2.794 -0.706 0.674
0.10-0.33 Gyr -2.129 -0.449 0.737
0.33-1.09 Gyr -1.824 -0.030 0.683
1.09-3.61 Gyr -1.469 0.216 0.709
3.61-11.95 Gyr -1.345 0.309 0.656
11.95-13.28 Gyr -1.147 0.459 1.229

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.764 10.895 10.998
{\rm log}_{10}({\rm SFR}) 0.121 0.828 1.244
{\rm log}_{10}({\rm sSFR}) -10.759 -10.080 -9.612
{\rm stellar\ age} 5.191 7.194 8.769

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.413 -0.187 0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.793 -1.437 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.332 0.550
\delta -0.783 -0.418 -0.017
\tau_1/\tau_2 0.526 0.915 1.307
Q_{PAH} 1.492 2.605 4.770
U_{min} 2.154 6.426 12.819
{\rm log}_{10}(\gamma_e)\, -3.617 -2.786 -1.744

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.783 -2.032 -1.365
{\rm log}_{10}(\tau_{AGN})\, 1.130 1.623 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.174 0.548 1.001
0.03-0.10 Gyr -0.279 0.829 1.367
0.10-0.33 Gyr -0.170 0.764 1.231
0.33-1.09 Gyr -0.166 0.668 1.120
1.09-3.61 Gyr 0.305 0.846 1.145
3.61-11.95 Gyr 0.511 0.950 1.145
11.95-13.28 Gyr 0.368 1.014 1.612