PTF12ta results

Information

Transient
Name:PTF12ta
Right ascension: 12h35m02.53s
Declination:8d32m38.75s
Discovery Date:None
Classification:SNIa
Redshift:0.020000
MW E(B-V):0.015
Host
Name:
Right ascension: 12h35m02.27s
Declination:8d32m37.11s
Redshift:None
Photometric Redshift:0.122
 

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_r
 DES_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.2
Transient MWEBV processed 0.04
Host match processed 5.47
Host information processed 0.16
Host MWEBV processed 0.08
Global aperture construction processed 0.64
Global aperture photometry processed 5.59
Validate global photometry processed 15.46
Global host SED inference processed 608.27
Local aperture photometry processed 5.3
Validate local photometry processed 0.03
Local host SED inference processed 642.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h35m02.53s, 8d32m38.75s
semi major axis, semi minor axis (arcsec):4.94, 4.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.14 0.6 22.123 0.126 AB
SDSS_u 24.1 5.8 20.445 0.261 AB
SDSS_g 25.89 2.17 20.367 0.091 AB
PanSTARRS_g 27.63 0.76 20.296 0.030 AB
SDSS_r 54.37 3.29 19.562 0.066 AB
PanSTARRS_r 43.22 1.03 19.811 0.026 AB
DES_r 50.38 0.99 19.644 0.021 AB
SDSS_i 61.14 4.95 19.434 0.088 AB
PanSTARRS_i 57.74 1.23 19.496 0.023 AB
PanSTARRS_z 78.9 2.89 19.157 0.040 AB
SDSS_z 39.17 16.6 19.918 0.460 AB
PanSTARRS_y 75.43 5.26 19.206 0.076 AB
2MASS_J 120.97 139.5 17.798 1.252 Vega
2MASS_H 47.77 214.87 18.335 4.883 Vega
2MASS_K -345.32 248.89 Vega

Aperture details

RA, DEC (J2000):12h35m02.24s, 8d32m37.16s
semi major axis, semi minor axis (arcsec):5.21, 4.04
angle (degrees, anti-clockwise from east):-149.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.2 0.79 21.490 0.093 AB
GALEX_NUV 10.04 0.59 21.395 0.064 AB
SDSS_u 27.69 5.49 20.294 0.215 AB
SDSS_g 36.08 2.19 20.007 0.066 AB
PanSTARRS_g 42.65 0.7 19.825 0.018 AB
SDSS_r 68.5 3.26 19.311 0.052 AB
PanSTARRS_r 65.41 0.96 19.361 0.016 AB
DES_r 69.03 1.0 19.302 0.016 AB
SDSS_i 87.27 4.78 19.048 0.059 AB
PanSTARRS_i 86.35 1.13 19.059 0.014 AB
PanSTARRS_z 94.0 2.63 18.967 0.030 AB
SDSS_z 102.63 15.48 18.872 0.164 AB
PanSTARRS_y 103.4 4.81 18.864 0.050 AB
2MASS_J -10.14 149.32 Vega
2MASS_H 200.83 227.73 16.775 1.231 Vega
2MASS_K 4.77 266.63 20.365 60.658 Vega
WISE_W1 52.76 8.07 16.895 0.166 Vega
WISE_W2 40.13 13.6 16.552 0.368 Vega
WISE_W3 55.96 113.16 14.356 2.195 Vega
WISE_W4 604.24 679.12 10.327 1.220 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.032 8.185 8.342
{\rm log}_{10}({\rm SFR}) -1.972 -1.338 -0.842
{\rm log}_{10}({\rm sSFR}) -10.158 -9.569 -9.006
{\rm stellar\ age} 6.039 7.926 11.906

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -0.857 -0.314
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.873 -1.030 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 1.036 1.565
\delta 0.000 0.222 0.342
\tau_1/\tau_2 0.656 1.107 1.513
Q_{PAH} 0.590 2.003 4.677
U_{min} 3.303 9.134 17.041
{\rm log}_{10}(\gamma_e)\, -3.283 -2.267 -1.183

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.425 -1.208 -0.106
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.398 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.426 -2.270 -1.471
0.03-0.10 Gyr -1.865 -1.235 -0.707
0.10-0.33 Gyr -3.724 -2.150 -1.438
0.33-1.10 Gyr -5.138 -2.623 -1.879
1.10-3.66 Gyr -4.391 -2.392 -1.801
3.66-12.14 Gyr -3.055 -1.840 -1.599
12.14-13.49 Gyr -2.449 -1.497 -0.652

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.147 8.284 8.408
{\rm log}_{10}({\rm SFR}) -1.706 -1.341 -1.012
{\rm log}_{10}({\rm sSFR}) -9.968 -9.619 -9.302
{\rm stellar\ age} 7.323 8.582 12.189

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.596 -1.094 -0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.934 0.259 0.437

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.628 0.929
\delta 0.010 0.221 0.346
\tau_1/\tau_2 0.411 0.852 1.323
Q_{PAH} 0.446 1.379 3.478
U_{min} 3.050 8.861 16.575
{\rm log}_{10}(\gamma_e)\, -2.968 -1.942 -0.985

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.169 -1.631 -0.918
{\rm log}_{10}(\tau_{AGN})\, 1.108 1.505 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.861 -2.341 -1.881
0.03-0.10 Gyr -1.576 -1.196 -0.856
0.10-0.33 Gyr -4.249 -2.256 -1.567
0.33-1.10 Gyr -5.103 -2.591 -2.004
1.10-3.66 Gyr -4.891 -2.511 -1.914
3.66-12.14 Gyr -2.835 -1.729 -1.504
12.14-13.49 Gyr -1.938 -1.261 -0.545