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

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

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})\, 9.097 9.250 9.393
{\rm log}_{10}({\rm SFR}) -1.349 -0.875 -0.420
{\rm log}_{10}({\rm sSFR}) -10.650 -10.149 -9.616
{\rm stellar\ age} 4.570 7.250 9.145

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

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

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.230 -2.541 -0.886
{\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%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.555 10.651 10.742
{\rm log}_{10}({\rm SFR}) -0.272 -0.039 0.203
{\rm log}_{10}({\rm sSFR}) -10.892 -10.680 -10.472
{\rm stellar\ age} 6.533 7.783 9.227

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

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

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.819 -2.102 -1.665
{\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