2018fqd

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Information

Transient

Name: 2018fqd
Right ascension: 20h51m51.38s
Declination: -36d50m12.08s
Discovery Date: None
Classification: Ia
Redshift: 0.039390
MW E(B-V): 0.047

Host

Name: 2018fqd
Right ascension: 20h51m52.11s
Declination: -36d50m13.03s
Redshift: 0.039394
Photometric Redshift:
 

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 1.0
Cutout download processed 3.34
Global aperture construction processed 0.16
Local aperture photometry processed 0.92
Global aperture photometry processed 1.0
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.7
Host information processed 0.09
Global host SED inference processed 484.17
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 20h51m51.38s, -36d50m12.08s
semi major axis, semi minor axis (arcsec) = 2.57, 2.57
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) = 20h51m52.11s, -36d50m13.39s
semi major axis, semi minor axis (arcsec) = 17.79, 11.13
angle (degrees, anti-clockwise from east) = -119.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 221.17 11.73 18.038 0.058 AB
GALEX_NUV 321.81 6.56 17.631 0.022 AB
2MASS_J 7751.05 318.34 13.282 0.045 Vega
2MASS_H 8806.38 512.0 12.670 0.063 Vega
2MASS_K 8069.52 570.79 12.295 0.077 Vega
WISE_W1 3961.89 50.35 12.206 0.014 Vega
WISE_W2 2515.54 54.25 12.059 0.023 Vega
WISE_W3 10561.13 184.18 8.667 0.019 Vega
WISE_W4 9378.14 1239.27 7.350 0.143 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})\, 10.215 10.470 10.616
{\rm log}_{10}({\rm SFR}) 0.265 0.569 0.906
{\rm log}_{10}({\rm sSFR}) -10.258 -9.870 -9.465
{\rm stellar\ age} 5.083 7.588 10.298

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.837 -0.308 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 -0.497 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.344 0.650
\delta -0.664 -0.166 0.200
\tau_1/\tau_2 0.306 0.738 1.228
Q_{PAH} 0.280 0.940 2.324
U_{min} 2.237 6.602 12.881
{\rm log}_{10}(\gamma_e)\, -3.625 -2.847 -1.894

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.300 -3.111 -1.760
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.692 2.020

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.066 0.551 0.843
0.03-0.10 Gyr -0.217 0.549 1.008
0.10-0.33 Gyr -1.076 0.172 0.849
0.33-1.09 Gyr -1.391 0.001 0.642
1.09-3.60 Gyr -1.071 0.189 0.560
3.60-11.91 Gyr -0.274 0.437 0.726
11.91-13.23 Gyr -0.174 0.686 1.494