iPTF14ale results

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
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 22.49
Transient MWEBV processed 0.04
Host match processed 4.83
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.98
Global aperture photometry processed 7.61
Validate global photometry processed 20.59
Global host SED inference processed 1614.63
Local aperture photometry processed 7.02
Validate local photometry processed 0.84
Local host SED inference processed 534.71
 

Imaging data


 

Spectral Energy Distribution



 

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 Mag sys
DES_r 5.16 0.25 22.118 0.054 AB
PanSTARRS_i 5.61 0.48 22.027 0.093 AB
PanSTARRS_z 7.1 0.87 21.772 0.133 AB
DES_z 7.45 0.69 21.720 0.101 AB
PanSTARRS_y 9.61 2.1 21.443 0.237 AB

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 Mag sys
DES_g 1642.74 2.84 15.861 0.002 AB
PanSTARRS_g 1534.55 4.86 15.935 0.003 AB
WISE_W4 5900.27 1228.54 7.853 0.226 Vega
 

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