2022aexm

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Information

Transient

Name: AT2022aexm
Right ascension: 16h34m51.11s
Declination: -7d19m26.10s
Discovery Date: June 21, 2022, 4:50 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.280

Host

Name: 2022aexm
Right ascension: 16h34m51.13s
Declination: -7d19m26.10s
Redshift: None
Photometric Redshift: 0.190
 

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 1.66
Cutout download processed 13.85
Global aperture construction processed 0.94
Local aperture photometry processed 4.07
Global aperture photometry processed 4.35
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.38
Host information processed 0.13
Global host SED inference processed 5415.0
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 16h34m51.11s, -7d19m26.10s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 16h34m51.12s, -7d19m26.18s
semi major axis, semi minor axis (arcsec) = 2.91, 2.1
angle (degrees, anti-clockwise from east) = -50.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV -3.74 4.27 AB
SDSS_u 7.23 2.72 21.752 0.408 AB
SDSS_g 2.89 1.22 22.747 0.458 AB
PanSTARRS_g 5.35 0.57 22.079 0.116 AB
SDSS_r 6.92 1.46 21.800 0.229 AB
PanSTARRS_r 5.22 0.66 22.106 0.138 AB
SDSS_i 2.91 2.32 22.741 0.868 AB
PanSTARRS_i 6.55 0.59 21.859 0.099 AB
PanSTARRS_z 8.21 1.66 21.615 0.220 AB
SDSS_z -1.41 7.08 AB
PanSTARRS_y 4.19 3.61 22.345 0.936 AB
2MASS_J 70.81 99.98 18.380 1.533 Vega
2MASS_H 98.45 142.82 17.549 1.575 Vega
2MASS_K 21.74 171.31 18.719 8.554 Vega
WISE_W1 155.82 13.34 15.719 0.093 Vega
WISE_W2 76.65 17.58 15.850 0.249 Vega
WISE_W3 -11.08 95.0 Vega
WISE_W4 108.6 443.76 12.190 4.437 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})\, 8.582 8.880 9.164
{\rm log}_{10}({\rm SFR}) -2.362 -0.764 0.081
{\rm log}_{10}({\rm sSFR}) -11.496 -9.671 -8.712
{\rm stellar\ age} 0.065 0.111 0.359

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.640 -1.169 -0.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.281 -0.671 -0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.662 1.225 1.734
\delta -0.005 0.208 0.332
\tau_1/\tau_2 0.546 1.106 1.610
Q_{PAH} 3.545 5.293 6.458
U_{min} 4.042 11.051 19.162
{\rm log}_{10}(\gamma_e)\, -2.595 -1.221 -0.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.150 -0.603 -0.057
{\rm log}_{10}(\tau_{AGN})\, 0.748 0.867 1.218

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.367 -0.790 0.055
0.03-0.10 Gyr -0.861 0.748 1.182
0.10-0.32 Gyr -2.656 -0.726 0.436
0.32-1.01 Gyr -5.614 -3.502 -1.402
1.01-3.23 Gyr -7.738 -5.055 -2.621
3.23-10.28 Gyr -10.838 -7.820 -4.303
10.28-11.42 Gyr -11.846 -7.862 -3.644