PTF12ksy

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Information

Transient

Name: PTF12ksy
Right ascension: 4h11m46.09s
Declination: -12d28m00.80s
Discovery Date: None
Classification: SN IIn
Redshift: 0.031430
MW E(B-V): 0.036

Host

Name: PTF12ksy
Right ascension: 4h11m44.97s
Declination: -12d27m57.45s
Redshift: 0.030761
Photometric Redshift: 0.034
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.88
Cutout download processed 7.61
Global aperture construction processed 0.7
Local aperture photometry processed 5.89
Global aperture photometry processed 5.92
Validate local photometry processed 0.04
Validate global photometry processed 15.1
Host information processed 0.1
Global host SED inference processed 421.68
Local host SED inference processed 474.62
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 4h11m46.09s, -12d28m00.80s
semi major axis, semi minor axis (arcsec) = 3.25, 3.25
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 174.33 0.65 18.297 0.004 AB
PanSTARRS_g 173.55 0.8 18.301 0.005 AB
PanSTARRS_r 289.48 1.05 17.746 0.004 AB
DES_r 317.88 1.36 17.644 0.005 AB
PanSTARRS_i 376.14 1.14 17.462 0.003 AB
PanSTARRS_z 459.6 2.25 17.244 0.005 AB
DES_z 513.43 3.08 17.124 0.007 AB
PanSTARRS_y 531.93 6.1 17.085 0.012 AB
2MASS_J 627.87 72.31 16.010 0.125 Vega
2MASS_H 755.44 116.07 15.337 0.167 Vega
2MASS_K 671.36 132.04 14.995 0.214 Vega

Aperture details

RA, DEC (J2000) = 4h11m45.07s, -12d27m57.58s
semi major axis, semi minor axis (arcsec) = 42.99, 11.11
angle (degrees, anti-clockwise from east) = -82.48

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 202.01 14.12 18.137 0.076 AB
GALEX_NUV 239.03 10.93 17.954 0.050 AB
DES_g 3144.24 3.04 15.156 0.001 AB
PanSTARRS_g 3296.02 5.1 15.105 0.002 AB
PanSTARRS_r 5622.5 6.83 14.525 0.001 AB
DES_r 5912.07 6.34 14.471 0.001 AB
PanSTARRS_y 11301.29 39.63 13.767 0.004 AB
2MASS_J 13722.73 527.01 12.661 0.042 Vega
2MASS_H 16921.78 843.53 11.961 0.054 Vega
2MASS_K 13857.26 964.89 11.708 0.076 Vega
WISE_W1 8429.67 72.94 11.386 0.009 Vega
WISE_W2 5325.65 78.78 11.245 0.016 Vega
WISE_W3 21601.82 316.76 7.890 0.016 Vega
WISE_W4 24688.92 2400.28 6.299 0.106 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.097 9.250 9.393
log10(SFR){\rm log}_{10}({\rm SFR}) -1.349 -0.875 -0.420
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.650 -10.149 -9.616
stellar age{\rm stellar\ age} 4.570 7.250 9.145

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.427 -0.748 -0.412
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.768 -1.330 -0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.291 0.679 1.025
δ\delta -0.560 -0.204 0.105
τ1/τ2\tau_1/\tau_2 0.645 0.990 1.357
QPAHQ_{PAH} 0.599 1.876 3.771
UminU_{min} 2.704 7.919 14.444
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.245 -1.813 -0.992

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.230 -2.541 -0.886
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.936 1.417 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.219 -0.849 -0.525
0.03-0.10 Gyr -1.801 -0.913 -0.351
0.10-0.33 Gyr -1.939 -0.994 -0.452
0.33-1.10 Gyr -1.894 -1.006 -0.462
1.10-3.63 Gyr -1.773 -0.865 -0.525
3.63-12.01 Gyr -1.341 -0.709 -0.478
12.01-13.34 Gyr -1.366 -0.625 0.048

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.555 10.651 10.742
log10(SFR){\rm log}_{10}({\rm SFR}) -0.272 -0.039 0.203
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.892 -10.680 -10.472
stellar age{\rm stellar\ age} 6.533 7.783 9.227

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.736 -0.407 -0.186
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.804 -0.084 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.291 0.437 0.670
δ\delta 0.053 0.248 0.354
τ1/τ2\tau_1/\tau_2 0.431 0.822 1.187
QPAHQ_{PAH} 1.027 2.246 4.267
UminU_{min} 2.661 7.220 14.222
log10(γe) {\rm log}_{10}(\gamma_e)\, -2.620 -1.881 -1.317

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -2.819 -2.102 -1.665
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.995 1.407 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.052 0.261 0.472
0.03-0.10 Gyr -1.482 -0.365 0.077
0.10-0.33 Gyr -1.555 -0.496 -0.014
0.33-1.10 Gyr -1.069 -0.139 0.302
1.10-3.63 Gyr -0.271 0.508 0.846
3.63-12.01 Gyr 0.484 0.778 0.932
12.01-13.34 Gyr 0.135 0.826 1.395