PS15aii

Download data

Information

Transient

Name: PS15aii
Right ascension: 12h44m45.54s
Declination: 9d45m34.82s
Discovery Date: None
Classification: SN Ia
Redshift: 0.047820
MW E(B-V): 0.022

Host

Name: PS15aii
Right ascension: 12h44m45.61s
Declination: 9d45m26.26s
Redshift: 0.046549
Photometric Redshift: 0.037
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.08
Cutout download processed 17.09
Global aperture construction processed 0.63
Local aperture photometry processed 5.7
Global aperture photometry processed 6.57
Validate local photometry processed 0.03
Validate global photometry processed 16.65
Host information processed 0.12
Global host SED inference processed 435.06
Local host SED inference processed 503.46
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 12h44m45.54s, 9d45m34.82s
semi major axis, semi minor axis (arcsec) = 2.19, 2.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 13.39 2.02 21.083 0.163 AB
SDSS_g 42.94 1.82 19.818 0.046 AB
DES_g 39.86 0.43 19.899 0.012 AB
PanSTARRS_g 44.78 0.45 19.772 0.011 AB
SDSS_r 61.48 2.31 19.428 0.041 AB
PanSTARRS_r 65.97 0.63 19.352 0.010 AB
DES_r 64.78 0.96 19.371 0.016 AB
SDSS_i 80.37 2.87 19.137 0.039 AB
PanSTARRS_i 81.86 0.76 19.117 0.010 AB
PanSTARRS_z 89.48 1.36 19.021 0.016 AB
SDSS_z 87.47 6.65 19.045 0.083 AB
DES_z 92.92 3.73 18.980 0.044 AB
PanSTARRS_y 117.5 2.45 18.725 0.023 AB

Aperture details

RA, DEC (J2000) = 12h44m45.58s, 9d45m26.47s
semi major axis, semi minor axis (arcsec) = 19.28, 12.88
angle (degrees, anti-clockwise from east) = -115.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 2988.05 15.0 15.212 0.005 AB
DES_g 2946.23 3.59 15.227 0.001 AB
PanSTARRS_g 2979.59 3.23 15.215 0.001 AB
SDSS_r 4572.85 19.25 14.750 0.005 AB
PanSTARRS_r 4593.54 4.52 14.745 0.001 AB
SDSS_i 6190.05 23.76 14.421 0.004 AB
PanSTARRS_i 6026.01 5.42 14.450 0.001 AB
PanSTARRS_z 6885.81 9.68 14.305 0.002 AB
SDSS_z 7468.09 49.98 14.217 0.007 AB
DES_z 7343.73 32.91 14.235 0.005 AB
PanSTARRS_y 8489.99 17.4 14.078 0.002 AB
2MASS_J 10173.64 469.05 12.986 0.050 Vega
2MASS_H 12137.1 667.25 12.322 0.060 Vega
2MASS_K 9424.64 852.99 12.127 0.098 Vega
WISE_W1 6150.21 49.77 11.729 0.009 Vega
WISE_W2 4157.46 77.24 11.514 0.020 Vega
WISE_W3 24616.42 267.27 7.748 0.012 Vega
WISE_W4 33612.42 2016.56 5.964 0.065 Vega
 

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})\, 8.561 8.779 8.935
{\rm log}_{10}({\rm SFR}) -1.764 -1.121 -0.413
{\rm log}_{10}({\rm sSFR}) -10.625 -10.003 -9.083
{\rm stellar\ age} 1.808 5.183 7.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.065 -0.410
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.284 -0.323 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.374 0.755 1.116
\delta -0.511 -0.089 0.211
\tau_1/\tau_2 0.737 1.067 1.381
Q_{PAH} 0.875 2.918 5.396
U_{min} 2.803 7.542 14.882
{\rm log}_{10}(\gamma_e)\, -3.151 -2.157 -1.016

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.465 -1.393 -0.453
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.467 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.889 -1.251 -0.857
0.03-0.10 Gyr -1.997 -1.145 -0.279
0.10-0.33 Gyr -1.731 -0.913 -0.328
0.33-1.09 Gyr -1.804 -0.996 -0.527
1.09-3.58 Gyr -2.050 -1.147 -0.799
3.58-11.82 Gyr -2.727 -1.340 -0.974
11.82-13.13 Gyr -2.758 -1.407 -0.792

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.479 10.595 10.741
{\rm log}_{10}({\rm SFR}) 0.200 0.934 1.363
{\rm log}_{10}({\rm sSFR}) -10.407 -9.706 -9.218
{\rm stellar\ age} 3.103 5.713 7.334

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.555 -0.263 -0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.400 0.204 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.486 0.704
\delta -0.560 -0.264 0.232
\tau_1/\tau_2 0.619 0.987 1.357
Q_{PAH} 0.953 1.932 3.782
U_{min} 2.238 6.776 13.445
{\rm log}_{10}(\gamma_e)\, -3.442 -2.372 -1.558

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.591 -1.910 -1.409
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.529 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.257 0.660 0.966
0.03-0.10 Gyr 0.072 0.975 1.497
0.10-0.33 Gyr -0.079 0.885 1.333
0.33-1.09 Gyr 0.098 0.767 1.117
1.09-3.58 Gyr 0.278 0.721 1.030
3.58-11.82 Gyr -0.185 0.539 0.828
11.82-13.13 Gyr -0.461 0.540 1.070