iPTF14ale

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Information

Transient

Name: iPTF14ale
Right ascension: 14h38m21.05s
Declination: 27d20m03.63s
Discovery Date: None
Classification: unknown
Redshift: 0.093889
MW E(B-V): 0.015

Host

Name: iPTF14ale
Right ascension: 14h38m22.04s
Declination: 27d20m10.69s
Redshift: 0.093226
Photometric Redshift: 0.080
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.83
Cutout download processed 22.49
Global aperture construction processed 0.98
Local aperture photometry processed 7.02
Global aperture photometry processed 7.61
Validate local photometry processed 0.84
Validate global photometry processed 20.59
Host information processed 0.09
Global host SED inference processed 1614.63
Local host SED inference processed 534.71
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
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) = 14h38m21.05s, 27d20m03.63s
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 5.16 0.25 22.118 0.054
PanSTARRS_i 5.61 0.48 22.027 0.093
PanSTARRS_z 7.1 0.87 21.772 0.133
DES_z 7.45 0.69 21.720 0.101
PanSTARRS_y 9.61 2.1 21.443 0.237

Aperture details

RA, DEC (J2000) = 14h38m21.98s, 27d20m10.55s
semi major axis, semi minor axis (arcsec) = 28.78, 18.26
angle (degrees, anti-clockwise from east) = -88.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 1642.74 2.84 15.861 0.002
PanSTARRS_g 1534.55 4.86 15.935 0.003
WISE_W4 5900.27 1228.54 7.853 0.226
 

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})\, 8.062 8.371 8.571
{\rm log}_{10}({\rm SFR}) -1.763 -1.144 -0.500
{\rm log}_{10}({\rm sSFR}) -10.167 -9.575 -8.644
{\rm stellar\ age} 0.922 4.960 6.963

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.381 -0.647 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -0.773 0.067

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.576 1.112 1.727
\delta -0.094 0.189 0.329
\tau_1/\tau_2 0.668 1.051 1.430
Q_{PAH} 1.122 2.897 5.109
U_{min} 2.792 8.061 15.232
{\rm log}_{10}(\gamma_e)\, -2.814 -1.813 -0.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.533 -0.112 0.313
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.551 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.092 -1.309 -0.631
0.03-0.10 Gyr -1.896 -1.208 -0.474
0.10-0.33 Gyr -1.972 -1.270 -0.680
0.33-1.06 Gyr -2.711 -1.484 -1.054
1.06-3.46 Gyr -3.331 -1.620 -1.275
3.46-11.28 Gyr -3.833 -1.734 -1.337
11.28-12.54 Gyr -3.681 -1.814 -1.152

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.806 10.378 10.736
{\rm log}_{10}({\rm SFR}) 0.682 1.138 1.713
{\rm log}_{10}({\rm sSFR}) -9.772 -9.155 -8.202
{\rm stellar\ age} 0.349 3.335 7.225

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.360 -0.404 -0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.189 -0.455 -0.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.210 0.455
\delta -0.798 -0.441 0.179
\tau_1/\tau_2 0.352 0.952 1.546
Q_{PAH} 0.324 1.244 3.572
U_{min} 2.520 7.400 14.600
{\rm log}_{10}(\gamma_e)\, -3.673 -2.829 -1.459

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.512 -3.410 -1.907
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.446 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.656 1.052 1.438
0.03-0.10 Gyr -0.369 1.016 1.847
0.10-0.33 Gyr -1.005 0.663 1.377
0.33-1.06 Gyr -2.173 0.197 1.101
1.06-3.46 Gyr -3.144 -0.038 0.816
3.46-11.28 Gyr -3.535 -0.286 0.691
11.28-12.54 Gyr -3.767 -0.188 1.062