2017ixj results

Information

Transient
Name:2017ixj
Right ascension: 3h31m26.80s
Declination:-17d22m45.51s
Discovery Date:None
Classification:SNIa
Redshift:0.068000
MW E(B-V):0.040
Host
Name:
Right ascension: 3h31m26.82s
Declination:-17d22m45.63s
Redshift:None
Photometric Redshift:0.123
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
DES_g
DES_r
 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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.02
Transient MWEBV processed 0.04
Host match processed 7.19
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.32
Global aperture photometry processed 0.7
Validate global photometry processed 1.2
Global host SED inference processed 698.39
Local aperture photometry processed 0.99
Validate local photometry processed 0.01
Local host SED inference processed 443.48
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h31m26.80s, -17d22m45.51s
semi major axis, semi minor axis (arcsec):1.54, 1.54
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 9.56 0.12 21.449 0.014 AB
DES_r 14.65 0.16 20.985 0.012 AB

Aperture details

RA, DEC (J2000):3h31m26.92s, -17d22m48.96s
semi major axis, semi minor axis (arcsec):4.76, 2.06
angle (degrees, anti-clockwise from east):23.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 166.82 0.48 18.344 0.003 AB
2MASS_J 201.53 90.47 17.244 0.487 Vega
2MASS_H 483.79 151.34 15.821 0.340 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.142 8.436 8.605
{\rm log}_{10}({\rm SFR}) -1.515 -0.841 -0.082
{\rm log}_{10}({\rm sSFR}) -9.983 -9.313 -8.203
{\rm stellar\ age} 0.622 4.631 7.051

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.769 -1.258 -0.331
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.687 0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.936 1.515
\delta -0.353 -0.011 0.266
\tau_1/\tau_2 0.713 1.115 1.500
Q_{PAH} 1.069 3.200 5.532
U_{min} 3.189 8.534 15.808
{\rm log}_{10}(\gamma_e)\, -3.022 -1.871 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.464 -1.214 0.109
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.459 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.862 -1.095 -0.623
0.03-0.10 Gyr -1.720 -0.845 0.056
0.10-0.33 Gyr -2.426 -1.279 -0.560
0.33-1.08 Gyr -3.479 -1.508 -0.986
1.08-3.53 Gyr -3.731 -1.634 -1.234
3.53-11.57 Gyr -4.072 -1.791 -1.319
11.57-12.85 Gyr -4.030 -1.802 -1.095

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.364 9.691 9.897
{\rm log}_{10}({\rm SFR}) -0.723 -0.013 0.456
{\rm log}_{10}({\rm sSFR}) -10.507 -9.705 -8.961
{\rm stellar\ age} 1.925 6.254 9.055

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.535 -0.731 0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.335 -0.177 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.575 0.968 1.487
\delta -0.576 -0.201 0.127
\tau_1/\tau_2 0.384 0.831 1.352
Q_{PAH} 0.640 2.206 4.409
U_{min} 2.769 7.989 15.229
{\rm log}_{10}(\gamma_e)\, -3.250 -2.098 -1.060

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.988 -2.035 -0.531
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.357 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.584 0.074 0.560
0.03-0.10 Gyr -1.847 -0.237 0.475
0.10-0.33 Gyr -2.419 -0.642 0.156
0.33-1.08 Gyr -2.561 -0.672 0.194
1.08-3.53 Gyr -2.353 -0.555 0.035
3.53-11.57 Gyr -2.414 -0.498 -0.008
11.57-12.85 Gyr -2.425 -0.384 0.606