ZTF18abtqrwa

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Information

Transient

Name: ZTF18abtqrwa
Right ascension: 1h27m46.86s
Declination: -17d42m20.54s
Discovery Date: None
Classification: None
Redshift: 0.141206
MW E(B-V): 0.019

Host

Name:
Right ascension: 1h27m46.77s
Declination: -17d42m20.62s
Redshift: None
Photometric Redshift: 0.328
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 8.59
Cutout download processed 15.27
Global aperture construction processed 5.75
Local aperture photometry processed 5.93
Global aperture photometry processed 6.51
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.53
Host information processed 0.18
Global host SED inference processed 414.78
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.12
Processing status blocked N/A N/A
 

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) = 1h27m46.86s, -17d42m20.54s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 1h27m46.75s, -17d42m20.76s
semi major axis, semi minor axis (arcsec) = 2.51, 2.12
angle (degrees, anti-clockwise from east) = -5.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.87 0.71 24.052 0.888 AB
GALEX_NUV 0.64 0.96 24.381 1.617 AB
DES_g 3.93 0.11 22.415 0.031 AB
PanSTARRS_g 2.93 0.54 22.732 0.200 AB
PanSTARRS_r 6.38 0.95 21.888 0.162 AB
DES_r 7.45 0.17 21.719 0.025 AB
PanSTARRS_i 9.36 1.01 21.472 0.118 AB
PanSTARRS_z 9.32 1.79 21.476 0.209 AB
DES_z 11.05 0.57 21.291 0.056 AB
PanSTARRS_y 8.53 3.66 21.573 0.466 AB
2MASS_J -0.43 75.13 Vega
2MASS_H -43.55 120.15 Vega
2MASS_K 25.64 133.55 18.540 5.655 Vega
WISE_W1 11.02 5.42 18.595 0.534 Vega
WISE_W2 -8.84 8.14 Vega
WISE_W3 -0.43 40.93 Vega
WISE_W4 -94.53 311.19 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 8.581 8.878 9.041
{\rm log}_{10}({\rm SFR}) -0.984 -0.479 -0.060
{\rm log}_{10}({\rm sSFR}) -9.941 -9.359 -8.696
{\rm stellar\ age} 2.087 5.049 6.679

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.379 -0.726 -0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.404 -0.798 -0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.557 0.996 1.388
\delta -0.361 -0.048 0.191
\tau_1/\tau_2 0.725 1.075 1.453
Q_{PAH} 1.244 2.784 4.809
U_{min} 2.871 7.937 15.638
{\rm log}_{10}(\gamma_e)\, -2.738 -1.600 -0.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.796 -0.820 -0.048
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.401 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.902 -0.390 -0.012
0.03-0.10 Gyr -1.248 -0.576 -0.094
0.10-0.32 Gyr -1.340 -0.696 -0.217
0.32-1.04 Gyr -1.669 -0.945 -0.536
1.04-3.34 Gyr -1.809 -1.095 -0.745
3.34-10.77 Gyr -2.081 -1.141 -0.801
10.77-11.96 Gyr -2.328 -1.215 -0.639