iPTF14aki results

Information

Transient
Name:iPTF14aki
Right ascension: 14h20m41.73s
Declination:3d16m01.29s
Discovery Date:None
Classification:Ibn
Redshift:0.064000
MW E(B-V):0.028
Host
Name:iPTF14aki
Object ID:9906622700391165
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h20m41.71s
Declination:3d16m03.61s
Redshift:0.064000
Photometric Redshift:0.324
 

Cutout Download Report

Downloadable 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 20.33
Transient MWEBV processed 0.09
Host match processed 6.41
Host information processed 0.14
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 2.91
Global aperture photometry processed 6.55
Validate global photometry processed 18.66
Global host SED inference processed 498.32
Local aperture photometry processed 6.13
Validate local photometry processed 0.03
Local host SED inference processed 457.64
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.454 7.776 7.980
{\rm log}_{10}({\rm SFR}) -1.895 -1.477 -0.950
{\rm log}_{10}({\rm sSFR}) -9.796 -9.239 -8.389
{\rm stellar\ age} 0.618 4.487 6.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.206 -0.423 -0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 -0.727 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.357 0.709 1.268
\delta -0.224 0.099 0.292
\tau_1/\tau_2 0.648 1.017 1.423
Q_{PAH} 0.902 2.518 5.137
U_{min} 3.004 8.265 15.754
{\rm log}_{10}(\gamma_e)\, -2.740 -1.708 -0.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.791 -0.042 0.339
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.450 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.842 -1.466 -0.985
0.03-0.10 Gyr -2.113 -1.537 -0.930
0.10-0.33 Gyr -2.288 -1.687 -1.183
0.33-1.08 Gyr -3.216 -1.944 -1.572
1.08-3.54 Gyr -3.921 -2.204 -1.848
3.54-11.62 Gyr -4.522 -2.406 -1.963
11.62-12.91 Gyr -4.522 -2.478 -1.823

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.456 8.680 8.841
{\rm log}_{10}({\rm SFR}) -1.075 -0.581 -0.188
{\rm log}_{10}({\rm sSFR}) -9.797 -9.232 -8.734
{\rm stellar\ age} 1.999 5.536 7.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -1.064 -0.544
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.805 -1.373 0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.618 1.007
\delta -0.074 0.221 0.349
\tau_1/\tau_2 0.691 1.172 1.592
Q_{PAH} 1.596 3.961 5.829
U_{min} 3.552 8.797 16.343
{\rm log}_{10}(\gamma_e)\, -2.824 -1.520 -0.468

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.463 -1.009 -0.150
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.413 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.916 -1.225 -0.771
0.03-0.10 Gyr -0.995 -0.470 -0.050
0.10-0.33 Gyr -1.383 -0.731 -0.184
0.33-1.08 Gyr -2.054 -1.255 -0.837
1.08-3.54 Gyr -2.378 -1.382 -1.042
3.54-11.62 Gyr -2.598 -1.383 -1.101
11.62-12.91 Gyr -2.517 -1.343 -0.770
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h20m41.73s, 3d16m01.29s
semi major axis, semi minor axis (arcsec):1.63, 1.63
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -1.0 1.03 AB
SDSS_g 3.71 0.77 22.477 0.226 AB
DES_g 3.98 0.13 22.400 0.036 AB
PanSTARRS_g 3.54 0.33 22.528 0.101 AB
SDSS_r 3.61 0.89 22.507 0.268 AB
PanSTARRS_r 4.57 0.53 22.250 0.125 AB
DES_r 5.73 0.25 22.005 0.047 AB
SDSS_i 5.49 1.19 22.051 0.235 AB
PanSTARRS_i 5.28 0.61 22.093 0.126 AB
PanSTARRS_z 5.7 1.06 22.011 0.202 AB
SDSS_z 13.73 3.87 21.056 0.306 AB
DES_z 6.44 0.68 21.877 0.115 AB
PanSTARRS_y 1.18 2.84 23.722 2.620 AB

Aperture details

RA, DEC (J2000):14h20m41.70s, 3d16m03.45s
semi major axis, semi minor axis (arcsec):5.57, 4.95
angle (degrees, anti-clockwise from east):333.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.28 0.64 22.093 0.131 AB
GALEX_NUV 6.43 0.53 21.879 0.089 AB
SDSS_u 1.72 3.39 23.308 2.131 AB
SDSS_g 21.73 2.34 20.558 0.117 AB
DES_g 25.45 0.39 20.386 0.017 AB
PanSTARRS_g 23.4 1.06 20.477 0.049 AB
SDSS_r 28.93 2.81 20.246 0.106 AB
PanSTARRS_r 35.17 1.68 20.035 0.052 AB
DES_r 35.44 0.72 20.026 0.022 AB
SDSS_i 35.18 3.75 20.034 0.116 AB
PanSTARRS_i 37.83 1.95 19.956 0.056 AB
PanSTARRS_z 41.06 3.37 19.866 0.089 AB
SDSS_z 102.9 12.36 18.869 0.130 AB
DES_z 44.02 2.06 19.791 0.051 AB
PanSTARRS_y 32.4 9.06 20.124 0.304 AB
2MASS_J 42.56 144.46 18.933 3.685 Vega
2MASS_H 123.66 200.9 17.302 1.764 Vega
2MASS_K -93.33 278.07 Vega
WISE_W1 17.91 6.52 18.068 0.395 Vega
WISE_W2 4.9 10.16 18.835 2.251 Vega
WISE_W3 -60.35 47.59 Vega
WISE_W4 64.22 246.59 12.761 4.169 Vega