PTF12ikt

Download data

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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.86
Cutout download processed 19.62
Global aperture construction processed 0.58
Local aperture photometry processed 5.93
Global aperture photometry processed 6.28
Validate local photometry processed 0.03
Validate global photometry processed 17.46
Host information processed 0.08
Global host SED inference processed 484.83
Local host SED inference processed 416.57
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 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
SDSS_u 9.87 2.0 21.414 0.220
SDSS_g 15.42 1.21 20.930 0.085
DES_g 15.61 0.16 20.917 0.011
PanSTARRS_g 15.21 0.51 20.944 0.037
SDSS_r 21.78 1.71 20.555 0.085
PanSTARRS_r 19.28 0.61 20.687 0.034
DES_r 24.15 0.24 20.443 0.011
SDSS_i 29.03 2.39 20.243 0.090
PanSTARRS_i 31.26 0.77 20.162 0.027
PanSTARRS_z 31.95 1.53 20.139 0.052
SDSS_z 42.86 8.39 19.820 0.212
DES_z 32.61 0.66 20.117 0.022
PanSTARRS_y 35.94 3.91 20.011 0.118

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
GALEX_FUV 96.28 2.19 18.941 0.025
GALEX_NUV 143.77 1.07 18.506 0.008
SDSS_u 545.67 14.06 17.058 0.028
SDSS_g 1335.54 10.57 16.086 0.009
DES_g 1375.28 1.35 16.054 0.001
PanSTARRS_g 1391.34 3.55 16.041 0.003
SDSS_r 2448.31 15.31 15.428 0.007
PanSTARRS_r 2295.39 4.25 15.498 0.002
DES_r 2580.41 2.21 15.371 0.001
SDSS_i 3331.75 20.05 15.093 0.007
PanSTARRS_i 3330.63 5.27 15.094 0.002
PanSTARRS_z 4026.67 10.47 14.888 0.003
SDSS_z 4351.72 59.49 14.803 0.015
DES_z 4190.92 6.67 14.844 0.002
PanSTARRS_y 4600.29 26.34 14.743 0.006
2MASS_J 5963.48 340.24 13.566 0.062
2MASS_H 7490.55 542.44 12.846 0.079
2MASS_K 5461.84 692.37 12.719 0.138
WISE_W1 3120.32 43.36 12.466 0.015
WISE_W2 1990.61 53.07 12.314 0.029
WISE_W3 7332.02 237.58 9.063 0.035
WISE_W4 8982.41 1677.33 7.397 0.203
 

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})\, 8.069 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