iPTF17dz

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Information

Transient

Name: iPTF17dz
Right ascension: 8h24m25.66s
Declination: 24d59m52.06s
Discovery Date: None
Classification: SN Ia
Redshift: 0.092920
MW E(B-V): 0.025

Host

Name: iPTF17dz
Right ascension: 8h24m25.69s
Declination: 24d59m51.58s
Redshift: None
Photometric Redshift: 0.353
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.0
Cutout download processed 16.01
Global aperture construction processed 0.94
Local aperture photometry processed 5.81
Global aperture photometry processed 5.93
Validate local photometry processed 0.02
Validate global photometry processed 16.21
Host information processed 0.12
Global host SED inference processed None
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.03
Log transient processing status processing None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 8h24m25.66s, 24d59m52.06s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_r 10.31 0.34 21.367 0.036
PanSTARRS_i 12.16 0.34 21.188 0.030
PanSTARRS_z 17.14 0.96 20.815 0.061
PanSTARRS_y 23.47 2.28 20.474 0.106

Aperture details

RA, DEC (J2000) = 8h24m25.67s, 24d59m51.84s
semi major axis, semi minor axis (arcsec) = 4.9, 2.82
angle (degrees, anti-clockwise from east) = -53.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.26 2.02 22.327 0.516
GALEX_NUV 5.07 2.35 22.137 0.502
SDSS_u 9.92 2.76 21.408 0.302
SDSS_g 11.68 1.42 21.231 0.132
DES_g 14.84 0.26 20.971 0.019
PanSTARRS_g 15.27 0.85 20.940 0.061
SDSS_r 25.01 2.09 20.405 0.091
PanSTARRS_r 20.77 0.83 20.607 0.043
DES_r 24.72 0.67 20.417 0.029
SDSS_i 30.05 2.81 20.206 0.102
PanSTARRS_i 28.27 1.02 20.272 0.039
PanSTARRS_z 41.08 2.87 19.866 0.076
SDSS_z -15.37 9.78
PanSTARRS_y 43.21 6.71 19.811 0.169
2MASS_J 11.11 119.63 20.391 11.690
2MASS_H -229.24 206.68
2MASS_K 97.63 178.14 17.088 1.981
WISE_W1 14.58 8.5 18.292 0.633
WISE_W2 18.77 14.23 17.377 0.823
WISE_W3 79.7 62.67 13.972 0.854
WISE_W4 640.76 495.28 10.263 0.839
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.592 8.846 9.024
{\rm log}_{10}({\rm SFR}) -1.697 -0.938 -0.155
{\rm log}_{10}({\rm sSFR}) -10.555 -9.841 -8.988
{\rm stellar\ age} 0.939 5.618 7.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.336 -0.466 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.451 -0.550 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.605 1.181 1.911
\delta -0.177 0.113 0.293
\tau_1/\tau_2 0.676 1.078 1.452
Q_{PAH} 1.184 3.281 5.650
U_{min} 3.272 8.538 16.299
{\rm log}_{10}(\gamma_e)\, -2.810 -1.582 -0.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.324 -0.389 0.182
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.556 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.673 -1.434 -0.701
0.03-0.10 Gyr -1.760 -0.903 -0.048
0.10-0.33 Gyr -1.854 -0.941 -0.150
0.33-1.06 Gyr -2.763 -1.171 -0.614
1.06-3.46 Gyr -3.120 -1.228 -0.852
3.46-11.29 Gyr -3.558 -1.235 -0.886
11.29-12.54 Gyr -3.318 -1.236 -0.531

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.676 8.969 9.145
{\rm log}_{10}({\rm SFR}) -1.281 -0.181 0.622
{\rm log}_{10}({\rm sSFR}) -10.328 -9.212 -8.029
{\rm stellar\ age} 0.212 3.291 6.945

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.444 -0.729 -0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 -0.702 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.418 1.101 1.770
\delta -0.342 -0.002 0.220
\tau_1/\tau_2 0.560 1.014 1.485
Q_{PAH} 0.918 2.652 4.824
U_{min} 3.338 9.764 17.907
{\rm log}_{10}(\gamma_e)\, -3.081 -2.027 -0.921

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.272 -1.097 -0.251
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.358 1.757

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.846 -2.108 -1.037
0.03-0.10 Gyr -1.208 -0.031 0.783
0.10-0.33 Gyr -2.366 -0.546 0.364
0.33-1.06 Gyr -4.161 -1.428 -0.579
1.06-3.46 Gyr -5.297 -1.696 -0.779
3.46-11.29 Gyr -5.706 -1.860 -0.815
11.29-12.54 Gyr -5.880 -1.663 -0.482