iPTF14fww

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Information

Transient

Name: iPTF14fww
Right ascension: 0h41m18.29s
Declination: 15d26m17.45s
Discovery Date: None
Classification: Ia
Redshift: 0.101713
MW E(B-V): 0.063

Host

Name: iPTF14fww
Right ascension: 0h41m18.33s
Declination: 15d26m16.37s
Redshift: 0.102943
Photometric Redshift: 0.102
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.1
Cutout download processed 23.4
Global aperture construction processed 0.69
Local aperture photometry processed 7.55
Global aperture photometry processed 7.86
Validate local photometry processed 0.03
Validate global photometry processed 23.78
Host information processed 0.1
Global host SED inference processed 458.76
Local host SED inference processed 1400.46
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Log transient processing status processed 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) = 0h41m18.29s, 15d26m17.45s
semi major axis, semi minor axis (arcsec) = 1.06, 1.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 71.03 1.91 19.271 0.029
PanSTARRS_y 100.48 1.61 18.895 0.017

Aperture details

RA, DEC (J2000) = 0h41m18.31s, 15d26m16.50s
semi major axis, semi minor axis (arcsec) = 4.84, 4.0
angle (degrees, anti-clockwise from east) = -167.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 11.91 1.04 21.210 0.095
GALEX_NUV 20.71 0.85 20.609 0.045
SDSS_u 63.48 3.7 19.393 0.063
SDSS_g 141.46 3.35 18.523 0.026
DES_g 147.52 0.62 18.478 0.005
PanSTARRS_g 146.36 1.22 18.486 0.009
SDSS_r 231.98 4.38 17.986 0.021
PanSTARRS_r 235.39 1.47 17.971 0.007
DES_r 254.91 1.36 17.884 0.006
SDSS_i 344.0 5.75 17.559 0.018
PanSTARRS_i 339.7 1.41 17.572 0.005
PanSTARRS_z 388.06 3.69 17.428 0.010
SDSS_z 393.48 11.96 17.413 0.033
DES_z 401.87 4.62 17.390 0.012
PanSTARRS_y 469.59 6.22 17.221 0.014
2MASS_J 798.22 144.88 15.750 0.197
2MASS_H 628.27 227.0 15.537 0.392
2MASS_K 1011.55 225.15 14.550 0.242
WISE_W1 361.28 17.38 14.806 0.052
WISE_W2 278.34 19.88 14.450 0.078
WISE_W3 789.81 99.78 11.482 0.137
WISE_W4 1825.32 781.58 9.127 0.465
 

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})\, 8.305 8.781 9.371
{\rm log}_{10}({\rm SFR}) -0.193 0.216 0.652
{\rm log}_{10}({\rm sSFR}) -9.357 -8.445 -7.962
{\rm stellar\ age} 0.042 1.713 7.187

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.561 -0.959 -0.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.588 -0.208 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.814 1.498
\delta -0.775 -0.331 0.125
\tau_1/\tau_2 0.587 1.010 1.509
Q_{PAH} 0.340 1.503 5.241
U_{min} 3.957 9.709 17.420
{\rm log}_{10}(\gamma_e)\, -3.058 -1.395 -0.400

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.389 -0.818 0.077
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.507 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.148 0.592 1.019
0.03-0.10 Gyr -2.783 -0.806 0.228
0.10-0.33 Gyr -4.430 -1.670 -0.210
0.33-1.06 Gyr -5.823 -2.242 -0.596
1.06-3.44 Gyr -6.160 -2.479 -0.872
3.44-11.18 Gyr -7.020 -2.541 -0.736
11.18-12.42 Gyr -7.441 -2.361 -0.310

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.103 10.191 10.251
{\rm log}_{10}({\rm SFR}) 0.460 0.667 0.921
{\rm log}_{10}({\rm sSFR}) -9.756 -9.523 -9.205
{\rm stellar\ age} 5.980 6.855 7.977

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.229 -0.062 0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.054 0.251 0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.243 0.431
\delta -0.837 -0.540 -0.230
\tau_1/\tau_2 0.724 1.040 1.380
Q_{PAH} 0.611 1.592 3.107
U_{min} 2.519 6.840 13.571
{\rm log}_{10}(\gamma_e)\, -3.104 -2.005 -1.217

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.658 -2.186 -1.600
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.334 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.129 0.244 0.370
0.03-0.10 Gyr 0.545 0.779 1.054
0.10-0.33 Gyr -0.218 0.207 0.467
0.33-1.06 Gyr -0.507 -0.075 0.166
1.06-3.44 Gyr -0.252 0.105 0.332
3.44-11.18 Gyr 0.067 0.306 0.428
11.18-12.42 Gyr -0.058 0.432 0.882