PTF11kju results

Information

Transient
Name:PTF11kju
Right ascension: 2h55m11.98s
Declination:-0d11m01.58s
Discovery Date:None
Classification:SNIa
Redshift:0.028000
MW E(B-V):0.062
Host
Name:NGC1143
Right ascension: 2h55m09.72s
Declination:-0d10m40.26s
Redshift:None
Photometric Redshift:0.028
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.57
Transient MWEBV processed 0.21
Host match processed 4.46
Host information processed 0.06
Host MWEBV processed 0.07
Global aperture construction processed 0.98
Global aperture photometry processed 6.9
Validate global photometry processed 27.93
Global host SED inference processed 393.47
Local aperture photometry processed 6.51
Validate local photometry processed 0.03
Local host SED inference processed 784.87
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h55m11.98s, -0d11m01.58s
semi major axis, semi minor axis (arcsec):3.56, 3.56
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 287.35 5.16 17.754 0.020 AB
SDSS_g 1198.44 9.11 16.203 0.008 AB
DES_g 1258.4 1.44 16.150 0.001 AB
PanSTARRS_g 1400.85 1.64 16.034 0.001 AB
SDSS_r 2643.77 13.67 15.344 0.006 AB
PanSTARRS_r 2966.68 2.55 15.219 0.001 AB
DES_r 2960.88 2.64 15.221 0.001 AB
SDSS_i 4071.46 17.19 14.876 0.005 AB
PanSTARRS_i 4481.84 2.63 14.771 0.001 AB
PanSTARRS_z 5867.97 4.09 14.479 0.001 AB
SDSS_z 5842.84 23.19 14.483 0.004 AB
PanSTARRS_y 7749.94 8.89 14.177 0.001 AB
2MASS_J 10173.82 84.23 12.986 0.009 Vega
2MASS_H 14080.48 130.96 12.161 0.010 Vega
2MASS_K 12880.91 140.67 11.787 0.012 Vega

Aperture details

RA, DEC (J2000):2h55m09.70s, -0d10m40.45s
semi major axis, semi minor axis (arcsec):24.59, 19.42
angle (degrees, anti-clockwise from east):-59.54
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 114.42 1.98 18.754 0.019 AB
GALEX_NUV 206.13 1.66 18.115 0.009 AB
SDSS_u 1612.52 19.86 15.881 0.013 AB
SDSS_g 7901.68 24.97 14.156 0.003 AB
DES_g 8161.96 5.01 14.121 0.001 AB
PanSTARRS_g 8793.49 8.26 14.040 0.001 AB
SDSS_r 17320.24 38.53 13.304 0.002 AB
PanSTARRS_r 17625.92 12.67 13.285 0.001 AB
DES_r 17866.46 9.28 13.270 0.001 AB
SDSS_i 25283.11 49.84 12.893 0.002 AB
PanSTARRS_i 25419.16 14.05 12.887 0.001 AB
PanSTARRS_z 31820.36 21.61 12.643 0.001 AB
SDSS_z 32538.37 88.36 12.619 0.003 AB
PanSTARRS_y 40868.92 47.86 12.372 0.001 AB
2MASS_J 47873.22 479.43 11.305 0.011 Vega
2MASS_H 59720.12 773.6 10.592 0.014 Vega
2MASS_K 50115.85 837.38 10.312 0.018 Vega
WISE_W1 23575.1 578.67 10.270 0.027 Vega
WISE_W2 13567.57 425.94 10.230 0.034 Vega
WISE_W3 22895.88 336.52 7.827 0.016 Vega
WISE_W4 66712.94 1927.76 5.219 0.031 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.254 10.440 10.603
{\rm log}_{10}({\rm SFR}) 0.232 0.721 1.166
{\rm log}_{10}({\rm sSFR}) -10.342 -9.681 -9.126
{\rm stellar\ age} 4.537 6.909 8.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.130 -0.701 -0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.370 0.124 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.189 1.517 1.764
\delta -0.211 -0.081 0.108
\tau_1/\tau_2 0.778 1.125 1.453
Q_{PAH} 0.803 1.870 3.653
U_{min} 2.705 7.684 14.699
{\rm log}_{10}(\gamma_e)\, -3.199 -1.751 -1.034

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.517 -3.449 -0.951
{\rm log}_{10}(\tau_{AGN})\, 1.167 1.724 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.187 0.601 0.871
0.03-0.10 Gyr -0.071 0.768 1.266
0.10-0.33 Gyr -0.330 0.575 0.999
0.33-1.10 Gyr -0.493 0.303 0.680
1.10-3.64 Gyr -0.205 0.381 0.705
3.64-12.04 Gyr -0.131 0.457 0.723
12.04-13.38 Gyr -0.296 0.544 1.136

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.150 11.203 11.275
{\rm log}_{10}({\rm SFR}) -0.212 0.054 0.301
{\rm log}_{10}({\rm sSFR}) -11.450 -11.155 -10.898
{\rm stellar\ age} 8.297 10.371 12.458

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.657 -0.442 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.679 0.102 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.272 0.452
\delta -0.752 -0.459 -0.157
\tau_1/\tau_2 0.561 0.965 1.382
Q_{PAH} 0.369 0.903 1.818
U_{min} 3.286 8.642 15.619
{\rm log}_{10}(\gamma_e)\, -1.905 -1.425 -0.931

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.610 -3.853 -2.787
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.683 2.002

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.367 0.013 0.253
0.03-0.10 Gyr -0.447 0.047 0.391
0.10-0.33 Gyr -1.064 -0.181 0.249
0.33-1.10 Gyr -1.478 -0.385 0.141
1.10-3.64 Gyr -1.458 -0.256 0.337
3.64-12.04 Gyr 0.057 1.177 1.408
12.04-13.38 Gyr 1.334 2.042 2.383