2018jdx

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Information

Transient

Name: AT2018jdx
Right ascension: 20h33m15.15s
Declination: -44d32m29.40s
Discovery Date: Nov. 26, 2018, 1:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 2018jdx
Right ascension: 20h33m14.52s
Declination: -44d32m43.02s
Redshift: 0.022566
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
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 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 0.93
Cutout download processed 0.34
Global aperture construction processed 0.18
Local aperture photometry processed 0.89
Global aperture photometry processed 1.07
Validate local photometry processed 0.01
Validate global photometry processed 1.49
Host information processed 0.11
Global host SED inference processed 557.17
Local host SED inference not enough filters 16.92
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 20h33m15.15s, -44d32m29.40s
semi major axis, semi minor axis (arcsec) = 4.39, 4.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.13 2.16 21.499 0.257 AB
2MASS_J 217.76 103.47 17.160 0.516 Vega
2MASS_H 177.4 159.15 16.910 0.974 Vega
2MASS_K 290.57 180.41 15.904 0.674 Vega

Aperture details

RA, DEC (J2000) = 20h33m14.48s, -44d32m42.23s
semi major axis, semi minor axis (arcsec) = 29.42, 11.78
angle (degrees, anti-clockwise from east) = -38.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 217.57 10.54 18.056 0.053 AB
GALEX_NUV 261.17 7.44 17.858 0.031 AB
2MASS_J 4021.53 439.51 13.994 0.119 Vega
2MASS_H 3487.7 675.22 13.676 0.210 Vega
2MASS_K 3627.94 766.21 13.163 0.229 Vega
WISE_W1 2203.12 168.3 12.843 0.083 Vega
WISE_W2 1130.39 110.24 12.928 0.106 Vega
WISE_W3 2645.21 290.52 10.170 0.119 Vega
WISE_W4 2344.59 1041.79 8.855 0.482 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})\, 9.486 9.687 9.858
{\rm log}_{10}({\rm SFR}) -0.621 -0.255 0.151
{\rm log}_{10}({\rm sSFR}) -10.378 -9.959 -9.450
{\rm stellar\ age} 5.079 7.448 9.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.697 -0.296 -0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 -0.824 -0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.276 0.493
\delta -0.357 0.054 0.307
\tau_1/\tau_2 0.206 0.561 1.018
Q_{PAH} 0.237 0.851 2.440
U_{min} 2.498 6.828 13.377
{\rm log}_{10}(\gamma_e)\, -3.647 -2.967 -2.039

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.583 -3.907 -2.969
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.495 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.687 -0.261 -0.020
0.03-0.10 Gyr -1.137 -0.323 0.275
0.10-0.33 Gyr -1.755 -0.639 -0.053
0.33-1.10 Gyr -1.766 -0.630 -0.094
1.10-3.65 Gyr -1.526 -0.489 -0.133
3.65-12.11 Gyr -0.982 -0.305 -0.056
12.11-13.46 Gyr -0.851 -0.150 0.636