iPTF14fpg

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Information

Transient

Name: iPTF14fpg
Right ascension: 0h28m12.00s
Declination: 7d09m43.50s
Discovery Date: None
Classification: Ia
Redshift: 0.032794
MW E(B-V): 0.026

Host

Name: iPTF14fpg
Right ascension: 0h28m11.69s
Declination: 7d10m13.74s
Redshift: 0.125274
Photometric Redshift: 0.122
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.76
Cutout download processed 22.26
Global aperture construction processed 0.61
Local aperture photometry processed 5.91
Global aperture photometry processed 5.87
Validate local photometry processed 0.03
Validate global photometry processed 17.21
Host information processed 0.09
Global host SED inference processed 454.12
Local host SED inference processed 508.23
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 0h28m12.00s, 7d09m43.50s
semi major axis, semi minor axis (arcsec) = 3.06, 3.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 4.18 3.82 22.348 0.992
SDSS_g 2.07 1.26 23.111 0.663
DES_g 3.79 0.27 22.454 0.076
PanSTARRS_g 2.55 0.93 22.885 0.395
SDSS_r 8.14 2.1 21.624 0.280
PanSTARRS_r 5.78 0.96 21.995 0.180
DES_r 6.83 0.44 21.813 0.069
SDSS_i 4.17 3.02 22.350 0.788
PanSTARRS_i 9.94 0.96 21.406 0.105
PanSTARRS_z 10.71 2.15 21.325 0.218
SDSS_z 33.75 11.18 20.079 0.360
DES_z 8.42 1.41 21.587 0.182
PanSTARRS_y 14.77 3.9 20.976 0.287
2MASS_J -186.35 68.48
2MASS_H 160.69 116.01 17.017 0.784
2MASS_K 46.9 130.99 17.884 3.032

Aperture details

RA, DEC (J2000) = 0h28m11.68s, 7d10m13.82s
semi major axis, semi minor axis (arcsec) = 5.58, 4.95
angle (degrees, anti-clockwise from east) = -115.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 4.65 2.71 22.231 0.631
SDSS_u 26.12 6.82 20.358 0.283
SDSS_g 186.78 4.03 18.222 0.023
DES_g 207.72 1.06 18.106 0.006
PanSTARRS_g 217.19 1.53 18.058 0.008
SDSS_r 497.43 6.61 17.158 0.014
PanSTARRS_r 507.81 1.65 17.136 0.004
DES_r 522.27 2.29 17.105 0.005
SDSS_i 739.25 8.54 16.728 0.013
PanSTARRS_i 690.77 1.64 16.802 0.003
PanSTARRS_z 927.87 3.55 16.481 0.004
SDSS_z 1098.82 20.59 16.298 0.020
DES_z 991.62 8.6 16.409 0.009
PanSTARRS_y 1102.76 6.38 16.294 0.006
2MASS_J 1603.08 154.22 14.993 0.104
2MASS_H 1808.23 256.24 14.389 0.154
2MASS_K 2172.23 293.75 13.720 0.147
WISE_W1 804.46 21.61 13.937 0.029
WISE_W2 494.53 24.79 13.826 0.054
WISE_W3 59.73 104.49 14.286 1.899
WISE_W4 5.87 506.94 15.358 93.707
 

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})\, 7.576 7.801 7.963
{\rm log}_{10}({\rm SFR}) -2.503 -1.831 -1.183
{\rm log}_{10}({\rm sSFR}) -10.378 -9.669 -8.870
{\rm stellar\ age} 3.044 6.649 8.149

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.699 -1.257 -0.743
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.673 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.910 1.371 1.982
\delta -0.055 0.152 0.313
\tau_1/\tau_2 0.679 1.017 1.372
Q_{PAH} 0.682 2.236 4.729
U_{min} 2.526 8.001 15.206
{\rm log}_{10}(\gamma_e)\, -2.858 -1.781 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.637 -0.511 0.214
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.455 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.788 -2.001 -1.347
0.03-0.10 Gyr -2.622 -1.877 -1.155
0.10-0.33 Gyr -2.956 -2.208 -1.580
0.33-1.09 Gyr -3.419 -2.391 -1.901
1.09-3.62 Gyr -3.145 -2.248 -1.938
3.62-11.99 Gyr -3.208 -2.181 -1.920
11.99-13.32 Gyr -3.274 -2.175 -1.586

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.708 9.769 9.886
{\rm log}_{10}({\rm SFR}) -2.020 -1.384 -0.931
{\rm log}_{10}({\rm sSFR}) -11.860 -11.155 -10.663
{\rm stellar\ age} 7.773 8.909 12.465

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.734 -0.557 -0.417
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -0.938 0.237

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.585 0.737
\delta -0.881 -0.710 -0.501
\tau_1/\tau_2 0.500 0.811 1.164
Q_{PAH} 0.895 2.096 4.084
U_{min} 2.589 6.982 14.686
{\rm log}_{10}(\gamma_e)\, -3.460 -2.798 -1.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.160 -3.023 -2.072
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.254 1.743

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.780 -1.142 -0.722
0.03-0.10 Gyr -3.097 -1.695 -1.022
0.10-0.33 Gyr -3.811 -1.874 -1.131
0.33-1.09 Gyr -3.894 -1.838 -1.061
1.09-3.62 Gyr -3.214 -1.336 -0.493
3.62-11.99 Gyr -1.443 -0.150 0.008
11.99-13.32 Gyr -0.352 0.320 0.995