2017dae results

Information

Transient
Name:2017dae
Right ascension: 9h08m34.75s
Declination:48d36m26.06s
Discovery Date:None
Classification:SNIa
Redshift:0.052000
MW E(B-V):0.017
Host
Name:SDSSJ090834.64+48362
Right ascension: 9h08m34.56s
Declination:48d36m25.85s
Redshift:None
Photometric Redshift:0.052
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
2MASS_K
GALEX_NUV
GALEX_FUV
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.1
Transient MWEBV processed 0.04
Host match processed 4.67
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.9
Validate global photometry processed 15.81
Global host SED inference processed 599.64
Local aperture photometry processed 5.87
Validate local photometry processed 0.02
Local host SED inference processed 440.48
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h08m34.75s, 48d36m26.06s
semi major axis, semi minor axis (arcsec):1.97, 1.97
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 30.27 1.91 20.198 0.069 AB
SDSS_g 81.24 2.4 19.126 0.032 AB
DES_g 80.77 0.59 19.132 0.008 AB
PanSTARRS_g 80.85 0.47 19.131 0.006 AB
SDSS_r 111.73 2.86 18.780 0.028 AB
PanSTARRS_r 107.55 0.61 18.821 0.006 AB
SDSS_i 136.35 3.31 18.563 0.026 AB
PanSTARRS_i 132.36 0.49 18.596 0.004 AB
PanSTARRS_z 141.02 1.17 18.527 0.009 AB
SDSS_z 145.1 5.8 18.496 0.043 AB
DES_z 155.51 2.67 18.421 0.019 AB
PanSTARRS_y 162.67 4.0 18.372 0.027 AB

Aperture details

RA, DEC (J2000):9h08m34.66s, 48d36m26.42s
semi major axis, semi minor axis (arcsec):8.45, 4.81
angle (degrees, anti-clockwise from east):-118.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 79.34 4.88 19.151 0.067 AB
SDSS_g 196.92 4.06 18.164 0.022 AB
DES_g 198.83 0.95 18.154 0.005 AB
PanSTARRS_g 214.63 1.45 18.071 0.007 AB
SDSS_r 308.5 5.26 17.677 0.019 AB
PanSTARRS_r 308.88 1.87 17.676 0.007 AB
SDSS_i 362.87 6.57 17.501 0.020 AB
PanSTARRS_i 365.33 1.52 17.493 0.005 AB
PanSTARRS_z 388.45 3.69 17.427 0.010 AB
SDSS_z 351.79 16.71 17.534 0.052 AB
DES_z 359.58 4.49 17.511 0.014 AB
PanSTARRS_y 424.29 12.76 17.331 0.033 AB
2MASS_J 567.84 147.17 16.120 0.281 Vega
2MASS_H 498.21 248.05 15.789 0.541 Vega
WISE_W1 188.98 13.8 15.510 0.079 Vega
WISE_W2 102.58 17.82 15.533 0.189 Vega
WISE_W3 192.51 70.4 13.015 0.397 Vega
WISE_W4 641.03 444.48 10.263 0.753 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.720 8.950 9.115
{\rm log}_{10}({\rm SFR}) -1.325 -0.693 0.078
{\rm log}_{10}({\rm sSFR}) -10.340 -9.627 -8.705
{\rm stellar\ age} 1.323 4.981 6.959

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.668 -1.136 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.187 -0.290 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.470 0.881
\delta -0.586 -0.231 0.147
\tau_1/\tau_2 0.683 1.057 1.423
Q_{PAH} 0.971 2.501 4.743
U_{min} 3.152 8.550 15.970
{\rm log}_{10}(\gamma_e)\, -3.249 -2.127 -0.766

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.958 -1.183 -0.348
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.648 2.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.758 -1.192 -0.834
0.03-0.10 Gyr -1.355 -0.586 0.229
0.10-0.33 Gyr -1.240 -0.508 0.008
0.33-1.08 Gyr -2.036 -0.853 -0.440
1.08-3.57 Gyr -2.393 -1.002 -0.667
3.57-11.76 Gyr -3.291 -1.199 -0.792
11.76-13.06 Gyr -3.114 -1.229 -0.602

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.455 9.548 9.646
{\rm log}_{10}({\rm SFR}) -1.213 -0.565 -0.167
{\rm log}_{10}({\rm sSFR}) -10.800 -10.114 -9.698
{\rm stellar\ age} 6.101 7.245 8.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.790 -1.515 -1.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.701 0.232 0.416

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.185 0.288
\delta -0.722 -0.254 0.173
\tau_1/\tau_2 0.556 0.909 1.254
Q_{PAH} 1.403 3.280 5.312
U_{min} 3.298 8.946 16.147
{\rm log}_{10}(\gamma_e)\, -2.576 -1.301 -0.375

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.882 -2.539 -1.746
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.478 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.006 -1.146 -0.828
0.03-0.10 Gyr -1.203 -0.450 -0.026
0.10-0.33 Gyr -1.225 -0.482 -0.135
0.33-1.08 Gyr -1.486 -0.670 -0.369
1.08-3.57 Gyr -1.174 -0.559 -0.257
3.57-11.76 Gyr -0.689 -0.356 -0.204
11.76-13.06 Gyr -0.928 -0.278 0.370