PS17dhz

Download data

Information

Transient

Name: PS17dhz
Right ascension: 22h26m48.30s
Declination: 17d08m52.40s
Discovery Date: None
Classification: TDE
Redshift: 0.109000
MW E(B-V): 0.055

Host

Name: PS17dhz
Right ascension: 22h26m48.37s
Declination: 17d08m52.34s
Redshift: 0.109000
Photometric Redshift: 0.240
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.39
Cutout download processed 0.03
Global aperture construction processed 0.6
Local aperture photometry processed 5.85
Global aperture photometry processed 5.79
Validate local photometry processed 0.03
Validate global photometry processed 17.17
Host information processed 0.14
Global host SED inference processed 437.18
Local host SED inference not enough filters 20.61
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.1
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) = 22h26m48.30s, 17d08m52.40s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 17.3 0.8 20.805 0.050

Aperture details

RA, DEC (J2000) = 22h26m48.36s, 17d08m52.50s
semi major axis, semi minor axis (arcsec) = 2.51, 2.08
angle (degrees, anti-clockwise from east) = -103.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.76 1.57 22.799 0.619
GALEX_NUV 1.39 1.14 23.542 0.894
SDSS_u 4.55 3.39 22.255 0.808
SDSS_g 12.91 1.21 21.123 0.102
DES_g 14.5 0.2 20.996 0.015
PanSTARRS_g 14.59 0.52 20.990 0.039
SDSS_r 30.03 1.98 20.206 0.072
PanSTARRS_r 28.65 0.51 20.257 0.019
DES_r 31.23 0.41 20.164 0.014
SDSS_i 37.83 2.8 19.955 0.080
PanSTARRS_i 38.1 0.69 19.948 0.020
PanSTARRS_z 48.29 1.37 19.690 0.031
SDSS_z 52.44 8.14 19.601 0.169
DES_z 50.6 1.38 19.640 0.030
PanSTARRS_y 49.62 2.86 19.661 0.062
2MASS_J -39.33 78.56
2MASS_H 131.8 122.12 17.233 1.006
2MASS_K 286.86 155.18 15.918 0.587
WISE_W1 25.7 15.39 17.676 0.650
WISE_W2 7.6 13.89 18.360 1.986
WISE_W3 64.59 68.45 14.201 1.151
WISE_W4 161.37 370.81 11.760 2.495
 

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})\, 9.306 9.431 9.547
{\rm log}_{10}({\rm SFR}) -1.972 -1.110 -0.409
{\rm log}_{10}({\rm sSFR}) -11.395 -10.550 -9.849
{\rm stellar\ age} 3.622 6.430 8.053

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.605 -0.954 -0.432
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.732 -0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.542 1.068
\delta -0.528 -0.155 0.204
\tau_1/\tau_2 0.621 0.972 1.336
Q_{PAH} 1.797 3.958 5.692
U_{min} 3.417 9.096 16.596
{\rm log}_{10}(\gamma_e)\, -2.589 -1.538 -0.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.625 -0.560 0.002
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.437 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.438 -1.299 -0.658
0.03-0.10 Gyr -2.300 -1.127 -0.348
0.10-0.32 Gyr -1.982 -0.933 -0.214
0.32-1.05 Gyr -1.751 -0.737 -0.102
1.05-3.42 Gyr -1.476 -0.564 -0.221
3.42-11.11 Gyr -1.416 -0.492 -0.282
11.11-12.34 Gyr -1.588 -0.475 0.125