2022aexg

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Information

Transient

Name: AT2022aexg
Right ascension: 19h04m38.10s
Declination: 19d09m38.00s
Discovery Date: May 24, 2022, 8:39 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.585

Host

Name: 2022aexg
Right ascension: 19h04m38.13s
Declination: 19d09m41.66s
Redshift: None
Photometric Redshift: 0.152
 

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 5.24
Cutout download processed 4.12
Global aperture construction processed 0.72
Local aperture photometry processed 3.77
Global aperture photometry processed 3.75
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.45
Host information processed 0.13
Global host SED inference processed 596.4
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.05
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) = 19h04m38.10s, 19d09m38.00s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 19h04m38.12s, 19d09m41.85s
semi major axis, semi minor axis (arcsec) = 1.78, 1.74
angle (degrees, anti-clockwise from east) = -100.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.75 2.76 22.800 1.086 AB
GALEX_NUV -1.77 1.68 AB
PanSTARRS_g 31.45 0.5 20.156 0.017 AB
PanSTARRS_r 74.29 0.72 19.223 0.010 AB
PanSTARRS_i 121.81 0.79 18.686 0.007 AB
PanSTARRS_z 150.75 1.55 18.454 0.011 AB
PanSTARRS_y 178.55 2.85 18.271 0.017 AB
2MASS_J 240.86 118.87 17.051 0.536 Vega
2MASS_H 285.59 173.7 16.393 0.660 Vega
2MASS_K 150.14 166.71 16.621 1.205 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})\, 9.793 9.991 10.185
{\rm log}_{10}({\rm SFR}) -0.570 0.037 0.382
{\rm log}_{10}({\rm sSFR}) -10.669 -9.977 -9.550
{\rm stellar\ age} 0.230 1.147 3.933

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.669 -1.137 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 -0.780 0.016

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.298 0.650
\delta -0.803 -0.402 0.037
\tau_1/\tau_2 0.554 1.005 1.457
Q_{PAH} 0.720 2.033 4.945
U_{min} 3.181 9.838 17.824
{\rm log}_{10}(\gamma_e)\, -3.396 -2.089 -0.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.877 -2.177 -0.957
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.439 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.651 -0.046 0.306
0.03-0.10 Gyr -1.730 0.384 1.394
0.10-0.32 Gyr -0.341 0.915 1.405
0.32-1.03 Gyr -1.889 0.397 0.999
1.03-3.32 Gyr -3.501 -1.124 0.152
3.32-10.66 Gyr -5.322 -1.619 -0.267
10.66-11.84 Gyr -5.800 -1.800 -0.167