PTF-09djl

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Information

Transient

Name: PTF-09djl
Right ascension: 16h33m55.97s
Declination: 30d14m16.65s
Discovery Date: None
Classification: TDE
Redshift: 0.184000
MW E(B-V): 0.015

Host

Name: PTF-09djl
Right ascension: 16h33m55.98s
Declination: 30d14m16.64s
Redshift: 0.184000
Photometric Redshift: 0.208
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.67
Cutout download processed 19.06
Global aperture construction processed 0.62
Local aperture photometry processed 5.61
Global aperture photometry processed 5.66
Validate local photometry no valid phot 0.03
Validate global photometry processed 15.96
Host information processed 0.14
Global host SED inference processed 436.67
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 16h33m55.97s, 30d14m16.65s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 16h33m55.97s, 30d14m16.73s
semi major axis, semi minor axis (arcsec) = 2.43, 2.34
angle (degrees, anti-clockwise from east) = -68.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.08 1.07 22.677 0.376 AB
SDSS_u 6.7 2.3 21.834 0.372 AB
SDSS_g 18.36 1.32 20.740 0.078 AB
DES_g 22.91 0.28 20.500 0.013 AB
PanSTARRS_g 23.08 0.53 20.492 0.025 AB
SDSS_r 44.54 2.0 19.778 0.049 AB
PanSTARRS_r 43.51 0.58 19.804 0.014 AB
DES_r 44.21 1.53 19.786 0.038 AB
SDSS_i 56.9 2.57 19.512 0.049 AB
PanSTARRS_i 58.04 0.73 19.491 0.014 AB
PanSTARRS_z 69.15 1.67 19.301 0.026 AB
SDSS_z 91.07 8.35 19.002 0.100 AB
DES_z 74.52 1.51 19.219 0.022 AB
PanSTARRS_y 71.62 3.77 19.262 0.057 AB
2MASS_J 158.85 73.52 17.503 0.503 Vega
2MASS_H 167.87 113.79 16.970 0.736 Vega
2MASS_K 92.34 123.72 17.149 1.455 Vega
WISE_W1 40.67 10.74 17.178 0.287 Vega
WISE_W2 36.88 9.3 16.644 0.274 Vega
WISE_W3 34.33 48.88 14.887 1.546 Vega
WISE_W4 161.73 398.03 11.758 2.672 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.688 9.837 9.973
{\rm log}_{10}({\rm SFR}) -2.063 -0.610 0.228
{\rm log}_{10}({\rm sSFR}) -11.945 -10.440 -9.540
{\rm stellar\ age} 1.356 4.049 5.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.438 -0.851 -0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.842 0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.357 0.567 0.816
\delta -0.663 -0.366 -0.055
\tau_1/\tau_2 0.591 0.977 1.370
Q_{PAH} 0.946 2.461 4.497
U_{min} 2.966 9.219 16.716
{\rm log}_{10}(\gamma_e)\, -2.534 -1.465 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.030 -2.187 -1.041
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.527 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.897 -0.971 -0.342
0.03-0.10 Gyr -2.675 -0.586 0.357
0.10-0.32 Gyr -1.347 0.115 0.735
0.32-1.02 Gyr -0.305 0.357 0.815
1.02-3.24 Gyr -1.370 0.011 0.344
3.24-10.33 Gyr -2.223 -0.345 0.091
10.33-11.48 Gyr -2.478 -0.367 0.303