PTF12ikt results

Information

Transient
Name:PTF12ikt
Right ascension: 1h14m43.13s
Declination:0d17m07.10s
Discovery Date:None
Classification:Ia
Redshift:0.043900
MW E(B-V):0.027
Host
Name:PTF12ikt
Right ascension: 1h14m43.86s
Declination:0d17m09.76s
Redshift:0.045153
Photometric Redshift:0.085
 

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 19.62
Transient MWEBV processed 0.09
Host match processed 1.86
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.58
Global aperture photometry processed 6.28
Validate global photometry processed 17.46
Global host SED inference processed 484.83
Local aperture photometry processed 5.93
Validate local photometry processed 0.03
Local host SED inference processed 416.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h14m43.13s, 0d17m07.10s
semi major axis, semi minor axis (arcsec):2.25, 2.25
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 9.87 2.0 21.414 0.220 AB
SDSS_g 15.42 1.21 20.930 0.085 AB
DES_g 15.61 0.16 20.917 0.011 AB
PanSTARRS_g 15.21 0.51 20.944 0.037 AB
SDSS_r 21.78 1.71 20.555 0.085 AB
PanSTARRS_r 19.28 0.61 20.687 0.034 AB
DES_r 24.15 0.24 20.443 0.011 AB
SDSS_i 29.03 2.39 20.243 0.090 AB
PanSTARRS_i 31.26 0.77 20.162 0.027 AB
PanSTARRS_z 31.95 1.53 20.139 0.052 AB
SDSS_z 42.86 8.39 19.820 0.212 AB
DES_z 32.61 0.66 20.117 0.022 AB
PanSTARRS_y 35.94 3.91 20.011 0.118 AB

Aperture details

RA, DEC (J2000):1h14m43.90s, 0d17m09.79s
semi major axis, semi minor axis (arcsec):20.25, 12.01
angle (degrees, anti-clockwise from east):-63.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 96.28 2.19 18.941 0.025 AB
GALEX_NUV 143.77 1.07 18.506 0.008 AB
SDSS_u 545.67 14.06 17.058 0.028 AB
SDSS_g 1335.54 10.57 16.086 0.009 AB
DES_g 1375.28 1.35 16.054 0.001 AB
PanSTARRS_g 1391.34 3.55 16.041 0.003 AB
SDSS_r 2448.31 15.31 15.428 0.007 AB
PanSTARRS_r 2295.39 4.25 15.498 0.002 AB
DES_r 2580.41 2.21 15.371 0.001 AB
SDSS_i 3331.75 20.05 15.093 0.007 AB
PanSTARRS_i 3330.63 5.27 15.094 0.002 AB
PanSTARRS_z 4026.67 10.47 14.888 0.003 AB
SDSS_z 4351.72 59.49 14.803 0.015 AB
DES_z 4190.92 6.67 14.844 0.002 AB
PanSTARRS_y 4600.29 26.34 14.743 0.006 AB
2MASS_J 5963.48 340.24 13.566 0.062 Vega
2MASS_H 7490.55 542.44 12.846 0.079 Vega
2MASS_K 5461.84 692.37 12.719 0.138 Vega
WISE_W1 3120.32 43.36 12.466 0.015 Vega
WISE_W2 1990.61 53.07 12.314 0.029 Vega
WISE_W3 7332.02 237.58 9.063 0.035 Vega
WISE_W4 8982.41 1677.33 7.397 0.203 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.069 8.353 8.515
{\rm log}_{10}({\rm SFR}) -1.490 -1.045 -0.604
{\rm log}_{10}({\rm sSFR}) -9.941 -9.399 -8.750
{\rm stellar\ age} 2.963 6.111 7.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.574 -0.962 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.577 -1.200 -0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.550 0.883 1.241
\delta -0.316 -0.004 0.241
\tau_1/\tau_2 0.755 1.087 1.434
Q_{PAH} 0.735 2.279 4.641
U_{min} 2.859 7.818 14.899
{\rm log}_{10}(\gamma_e)\, -3.158 -2.242 -1.170

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.390 -1.173 -0.315
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.432 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.503 -1.101 -0.751
0.03-0.10 Gyr -1.655 -1.055 -0.536
0.10-0.33 Gyr -2.237 -1.528 -0.994
0.33-1.09 Gyr -2.457 -1.713 -1.226
1.09-3.59 Gyr -2.456 -1.671 -1.371
3.59-11.84 Gyr -2.552 -1.666 -1.379
11.84-13.15 Gyr -2.661 -1.683 -1.112

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.565 10.683 10.783
{\rm log}_{10}({\rm SFR}) 0.625 1.030 1.506
{\rm log}_{10}({\rm sSFR}) -10.070 -9.638 -9.165
{\rm stellar\ age} 7.573 10.958 12.275

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.417 -0.934 -0.560
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.629 -0.428 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.575 0.786
\delta -0.486 -0.242 -0.060
\tau_1/\tau_2 0.538 1.055 1.589
Q_{PAH} 0.469 1.072 1.982
U_{min} 3.232 9.500 17.074
{\rm log}_{10}(\gamma_e)\, -3.672 -3.034 -2.199

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.013 -1.759 -1.448
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.450 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.472 -2.431 -1.010
0.03-0.10 Gyr 0.788 1.192 1.669
0.10-0.33 Gyr -2.985 -1.892 -0.040
0.33-1.09 Gyr -5.068 -3.129 -0.835
1.09-3.59 Gyr -3.857 -1.867 -0.171
3.59-11.84 Gyr -1.442 0.299 0.869
11.84-13.15 Gyr 0.043 1.695 1.889