2017ij results

Information

Transient
Name:2017ij
Right ascension: 15h31m36.79s
Declination:25d14m32.93s
Discovery Date:None
Classification:SNIa
Redshift:0.033000
MW E(B-V):0.043
Host
Name:
Right ascension: 15h31m36.79s
Declination:25d14m34.37s
Redshift:None
Photometric Redshift:0.044
 

Cutout Download Report

Downloaded Unavailable
DES_g
DES_z
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_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.49
Transient MWEBV processed 0.05
Host match processed 6.04
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 1.33
Validate global photometry processed 2.49
Global host SED inference processed 1417.79
Local aperture photometry processed 1.3
Validate local photometry processed 0.01
Local host SED inference processed 598.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h31m36.79s, 25d14m32.93s
semi major axis, semi minor axis (arcsec):3.04, 3.04
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 516.82 1.14 17.117 0.002 AB
DES_z 1483.18 7.76 15.972 0.006 AB

Aperture details

RA, DEC (J2000):15h31m36.85s, 25d14m35.07s
semi major axis, semi minor axis (arcsec):16.47, 13.13
angle (degrees, anti-clockwise from east):16.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1876.74 2.35 15.716 0.001 AB
DES_z 5248.58 15.18 14.600 0.003 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.598 9.793 9.953
{\rm log}_{10}({\rm SFR}) -0.641 -0.117 0.467
{\rm log}_{10}({\rm sSFR}) -10.495 -9.932 -9.345
{\rm stellar\ age} 3.377 7.121 9.426

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.693 -1.044 -0.420
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -1.011 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.463 0.786 1.213
\delta -0.659 -0.195 0.107
\tau_1/\tau_2 0.565 0.981 1.395
Q_{PAH} 0.398 1.877 4.720
U_{min} 2.938 8.198 16.003
{\rm log}_{10}(\gamma_e)\, -3.412 -2.102 -0.922

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -2.527 -0.541
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.539 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.789 -0.096 0.330
0.03-0.10 Gyr -1.215 -0.224 0.507
0.10-0.33 Gyr -1.338 -0.369 0.371
0.33-1.09 Gyr -1.757 -0.541 0.045
1.09-3.62 Gyr -1.880 -0.456 -0.008
3.62-11.98 Gyr -1.491 -0.236 0.063
11.98-13.31 Gyr -1.446 -0.126 0.692

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.106 10.373 10.532
{\rm log}_{10}({\rm SFR}) -0.170 0.656 1.218
{\rm log}_{10}({\rm sSFR}) -10.629 -9.714 -9.033
{\rm stellar\ age} 1.633 7.138 9.941

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.723 -0.859 -0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.614 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.528 0.919 1.502
\delta -0.441 -0.007 0.268
\tau_1/\tau_2 0.371 0.915 1.478
Q_{PAH} 0.351 1.610 3.758
U_{min} 2.970 8.517 16.073
{\rm log}_{10}(\gamma_e)\, -2.895 -1.821 -1.170

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.324 -2.683 -0.882
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.520 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.247 0.355 0.826
0.03-0.10 Gyr -0.607 0.688 1.326
0.10-0.33 Gyr -1.318 0.142 1.267
0.33-1.09 Gyr -1.990 -0.220 0.575
1.09-3.62 Gyr -2.410 -0.141 0.514
3.62-11.98 Gyr -2.313 0.196 0.608
11.98-13.31 Gyr -2.423 0.389 1.339