PTF09gnd results

Information

Transient
Name:PTF09gnd
Right ascension: 22h48m05.30s
Declination:15d31m01.12s
Discovery Date:None
Classification:SNIa
Redshift:0.100000
MW E(B-V):0.081
Host
Name:
Right ascension: 22h48m05.42s
Declination:15d31m02.87s
Redshift:None
Photometric Redshift:0.357
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.01
Transient MWEBV processed 0.04
Host match processed 6.29
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 7.91
Global aperture photometry processed 7.05
Validate global photometry processed 18.65
Global host SED inference processed 447.53
Local aperture photometry processed 7.13
Validate local photometry processed 0.03
Local host SED inference failed 0.01
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h48m05.30s, 15d31m01.12s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 0.47 0.2 24.729 0.474 AB
PanSTARRS_z 1.12 0.78 23.775 0.753 AB
DES_z 0.45 0.62 24.769 1.497 AB
PanSTARRS_y 2.04 1.8 23.128 0.960 AB

Aperture details

RA, DEC (J2000):22h48m05.43s, 15d31m02.92s
semi major axis, semi minor axis (arcsec):2.8, 2.32
angle (degrees, anti-clockwise from east):-68.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.4 0.87 23.535 0.673 AB
GALEX_NUV 0.75 0.86 24.210 1.242 AB
SDSS_u 7.58 2.25 21.700 0.322 AB
SDSS_g 11.91 1.18 21.210 0.108 AB
DES_g 3.5 0.22 22.540 0.070 AB
PanSTARRS_g 4.77 0.51 22.203 0.117 AB
SDSS_r 11.99 1.54 21.203 0.139 AB
PanSTARRS_r 7.53 0.63 21.708 0.091 AB
DES_r 6.63 0.51 21.846 0.083 AB
SDSS_i 23.02 2.43 20.495 0.114 AB
PanSTARRS_i 9.16 0.65 21.495 0.077 AB
PanSTARRS_z 7.93 1.74 21.652 0.238 AB
SDSS_z 27.31 8.52 20.309 0.339 AB
DES_z 7.45 1.46 21.719 0.213 AB
PanSTARRS_y 7.52 4.01 21.709 0.579 AB
2MASS_J -27.93 75.07 Vega
2MASS_H 7.59 113.81 20.331 16.270 Vega
2MASS_K 3.23 146.87 20.789 49.354 Vega
WISE_W1 -7.77 10.33 Vega
WISE_W2 -30.56 12.72 Vega
WISE_W3 56.83 72.17 14.340 1.379 Vega
WISE_W4 93.78 446.68 12.350 5.171 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.627 8.227 8.546
{\rm log}_{10}({\rm SFR}) -1.006 -0.604 -0.194
{\rm log}_{10}({\rm sSFR}) -9.483 -8.667 -8.010
{\rm stellar\ age} 0.193 4.315 7.111

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.597 -0.911 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.077 -0.445 -0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.761 1.145
\delta -0.203 0.078 0.283
\tau_1/\tau_2 0.747 1.142 1.584
Q_{PAH} 0.919 2.585 4.605
U_{min} 3.244 8.865 16.687
{\rm log}_{10}(\gamma_e)\, -2.902 -1.819 -0.793

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.236 -1.096 -0.300
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.453 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.782 -0.461 -0.148
0.03-0.10 Gyr -1.645 -0.745 -0.186
0.10-0.33 Gyr -3.484 -1.738 -0.905
0.33-1.06 Gyr -4.992 -2.248 -1.425
1.06-3.44 Gyr -4.885 -2.123 -1.431
3.44-11.21 Gyr -5.044 -2.130 -1.333
11.21-12.45 Gyr -5.097 -2.166 -1.155