PTF09eqc

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Information

Transient

Name: PTF09eqc
Right ascension: 4h40m54.88s
Declination: -8d22m20.07s
Discovery Date: None
Classification: SNIa
Redshift: 0.016000
MW E(B-V): 0.098

Host

Name: PGC015806
Right ascension: 4h40m54.95s
Declination: -8d22m22.10s
Redshift: 0.014363
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.5
Transient MWEBV processed 0.05
Host match processed 4.55
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 4.28
Validate global photometry processed 9.69
Global host SED inference processed 1807.29
Local aperture photometry processed 4.93
Validate local photometry processed 0.03
Local host SED inference processed 491.08
 

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) = 4h40m54.88s, -8d22m20.07s
semi major axis, semi minor axis (arcsec) = 6.83, 6.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1753.78 3.28 15.790 0.002 AB
PanSTARRS_g 1798.29 2.17 15.763 0.001 AB
PanSTARRS_r 3864.9 2.37 14.932 0.001 AB
DES_r 4231.26 7.45 14.834 0.002 AB
PanSTARRS_i 5845.49 2.64 14.483 0.000 AB
PanSTARRS_z 7564.56 5.23 14.203 0.001 AB
DES_z 8408.43 16.58 14.088 0.002 AB
PanSTARRS_y 9738.23 13.64 13.929 0.002 AB
2MASS_J 12528.41 157.42 12.760 0.014 Vega
2MASS_H 17889.99 246.59 11.901 0.015 Vega
2MASS_K 22701.16 310.04 11.172 0.015 Vega
WISE_W1 30212.46 81.06 10.001 0.003 Vega
WISE_W2 62897.36 148.37 8.564 0.003 Vega
WISE_W3 91570.25 273.23 6.322 0.003 Vega

Aperture details

RA, DEC (J2000) = 4h40m54.95s, -8d22m21.89s
semi major axis, semi minor axis (arcsec) = 20.69, 10.64
angle (degrees, anti-clockwise from east) = -136.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2807.51 4.43 15.279 0.002 AB
PanSTARRS_r 5837.07 4.69 14.485 0.001 AB
PanSTARRS_i 8664.91 5.31 14.056 0.001 AB
PanSTARRS_z 10917.13 10.67 13.805 0.001 AB
PanSTARRS_y 14222.68 29.21 13.518 0.002 AB
2MASS_J 18365.72 341.0 12.345 0.020 Vega
2MASS_H 24401.84 538.1 11.564 0.024 Vega
2MASS_K 27504.09 678.69 10.964 0.027 Vega
WISE_W1 50011.57 120.35 9.453 0.003 Vega
WISE_W2 111772.37 234.64 7.940 0.002 Vega
WISE_W3 301726.9 650.09 5.027 0.002 Vega
WISE_W4 893397.11 8786.77 2.402 0.011 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.845 9.947 10.081
{\rm log}_{10}({\rm SFR}) -1.299 -0.592 -0.204
{\rm log}_{10}({\rm sSFR}) -11.306 -10.573 -10.125
{\rm stellar\ age} 6.852 8.084 11.267

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.727 -0.417 -0.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.657 -0.180 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.352 0.600 0.860
\delta -0.829 -0.521 -0.166
\tau_1/\tau_2 0.549 0.887 1.220
Q_{PAH} 0.136 0.431 0.918
U_{min} 2.180 7.035 13.790
{\rm log}_{10}(\gamma_e)\, -3.681 -3.154 -2.128

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.236 -0.101 0.046
{\rm log}_{10}(\tau_{AGN})\, 0.919 0.950 0.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.195 -0.581 -0.266
0.03-0.10 Gyr -1.627 -0.640 -0.156
0.10-0.33 Gyr -1.763 -0.750 -0.254
0.33-1.10 Gyr -1.866 -0.720 -0.247
1.10-3.63 Gyr -1.568 -0.347 0.012
3.63-12.03 Gyr -0.487 -0.010 0.183
12.03-13.36 Gyr -0.290 0.308 1.071

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.044 10.169 10.271
{\rm log}_{10}({\rm SFR}) -2.292 -0.291 0.280
{\rm log}_{10}({\rm sSFR}) -12.586 -10.497 -9.841
{\rm stellar\ age} 6.750 8.245 11.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.839 -0.342 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.601 -0.535 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.665 1.131
\delta -0.679 -0.274 0.105
\tau_1/\tau_2 0.465 0.849 1.247
Q_{PAH} 0.058 0.247 0.884
U_{min} 4.971 10.542 17.785
{\rm log}_{10}(\gamma_e)\, -1.180 -0.473 -0.145

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.293 -0.029 0.294
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.109 1.143

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.454 -0.345 0.305
0.03-0.10 Gyr -2.935 -0.504 0.288
0.10-0.33 Gyr -3.258 -0.839 -0.040
0.33-1.10 Gyr -2.892 -0.931 -0.107
1.10-3.63 Gyr -1.956 -0.359 0.204
3.63-12.03 Gyr -0.731 0.190 0.400
12.03-13.36 Gyr -0.220 0.521 1.308