iPTF13aro

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Information

Transient

Name: iPTF13aro
Right ascension: 15h47m32.23s
Declination: 23d01m26.24s
Discovery Date: None
Classification: Ia
Redshift: 0.084996
MW E(B-V): 0.044

Host

Name: iPTF13aro
Right ascension: 15h47m32.50s
Declination: 23d01m24.55s
Redshift: None
Photometric Redshift: 0.512
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.15
Cutout download processed 19.5
Global aperture construction processed 1.06
Local aperture photometry processed 5.97
Global aperture photometry processed 11.28
Validate local photometry processed 0.02
Validate global photometry processed 24.47
Host information processed 0.09
Global host SED inference processed 488.99
Local host SED inference failed 913.2
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 15h47m32.23s, 23d01m26.24s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_r 0.68 0.26 24.317 0.416
DES_r -0.14 0.19
PanSTARRS_i 1.15 0.33 23.752 0.310
PanSTARRS_z -0.28 0.76
DES_z -0.12 0.6
PanSTARRS_y -2.92 1.76

Aperture details

RA, DEC (J2000) = 15h47m32.50s, 23d01m24.73s
semi major axis, semi minor axis (arcsec) = 3.69, 2.02
angle (degrees, anti-clockwise from east) = -146.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.08 1.6 22.373 0.425
GALEX_NUV 0.46 0.95 24.736 2.226
SDSS_u -4.76 2.17
SDSS_g 3.95 0.96 22.407 0.264
PanSTARRS_g 5.51 0.63 22.047 0.124
SDSS_r 18.09 1.72 20.756 0.103
PanSTARRS_r 17.22 0.55 20.810 0.034
DES_r 19.61 0.59 20.669 0.033
SDSS_i 32.85 2.6 20.109 0.086
PanSTARRS_i 28.14 0.66 20.277 0.026
PanSTARRS_z 39.02 1.53 19.922 0.043
SDSS_z 30.13 9.1 20.202 0.328
DES_z 42.09 2.14 19.840 0.055
PanSTARRS_y 50.0 3.4 19.653 0.074
2MASS_J 46.85 101.63 18.828 2.355
2MASS_H -224.49 166.21
2MASS_K 235.13 182.64 16.134 0.843
WISE_W1 122.23 10.53 15.983 0.093
WISE_W2 78.38 12.83 15.826 0.178
WISE_W3 -2.92 38.12
WISE_W4 -257.03 252.17
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.325 9.525 9.688
{\rm log}_{10}({\rm SFR}) -1.424 -0.797 -0.390
{\rm log}_{10}({\rm sSFR}) -11.041 -10.305 -9.798
{\rm stellar\ age} 5.466 7.417 11.193

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.205 -0.521 -0.074
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.729 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.347 1.674 2.001
\delta -0.080 0.124 0.292
\tau_1/\tau_2 0.516 0.864 1.231
Q_{PAH} 2.029 3.925 5.513
U_{min} 3.209 8.423 16.039
{\rm log}_{10}(\gamma_e)\, -2.854 -1.910 -0.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.719 -2.067 -1.054
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.314 1.816

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.286 -0.564 -0.202
0.03-0.10 Gyr -2.736 -1.095 -0.474
0.10-0.33 Gyr -2.877 -1.091 -0.465
0.33-1.07 Gyr -3.193 -1.039 -0.423
1.07-3.48 Gyr -2.338 -0.725 -0.288
3.48-11.38 Gyr -1.554 -0.502 -0.204
11.38-12.64 Gyr -1.056 -0.208 0.730