2023adsu

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Information

Transient

Name: AT2023adsu
Right ascension: 3h32m43.76s
Declination: -27d47m00.27s
Discovery Date: Sept. 28, 2023, midnight
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: 2023adsu
Right ascension: 3h32m46.53s
Declination: -27d47m09.08s
Redshift: 0.127892
Photometric Redshift: 0.455
 

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 7.79
Global aperture construction processed 0.88
Local aperture photometry processed 5.85
Global aperture photometry processed 5.21
Validate local photometry no valid phot 0.03
Validate global photometry processed 1.99
Host information processed 0.08
Global host SED inference processed 394.85
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
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) = 3h32m43.76s, -27d47m00.27s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 3h32m46.51s, -27d47m09.20s
semi major axis, semi minor axis (arcsec) = 4.01, 2.47
angle (degrees, anti-clockwise from east) = -126.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.92 0.05 23.987 0.063 AB
GALEX_NUV 1.68 0.05 23.339 0.034 AB
DES_g 6.8 0.16 21.819 0.026 AB
PanSTARRS_g 6.64 0.61 21.845 0.100 AB
PanSTARRS_r 11.56 0.93 21.242 0.087 AB
PanSTARRS_i 12.26 1.31 21.179 0.116 AB
PanSTARRS_z 16.75 1.74 20.840 0.112 AB
DES_z 18.33 0.67 20.742 0.040 AB
PanSTARRS_y 28.13 6.14 20.277 0.237 AB
2MASS_J -146.46 111.34 Vega
2MASS_H -33.15 175.37 Vega
2MASS_K -87.51 235.67 Vega
WISE_W1 19.97 5.78 17.950 0.314 Vega
WISE_W2 1.07 7.85 20.490 7.984 Vega
WISE_W3 18.67 33.82 15.548 1.967 Vega
WISE_W4 321.54 231.62 11.012 0.782 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})\, 8.741 8.996 9.151
{\rm log}_{10}({\rm SFR}) -0.719 -0.277 0.214
{\rm log}_{10}({\rm sSFR}) -9.783 -9.299 -8.577
{\rm stellar\ age} 1.217 5.129 6.901

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.232 -0.412 0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.281 -0.556 -0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.568 1.001 1.457
\delta 0.037 0.208 0.323
\tau_1/\tau_2 0.738 1.172 1.556
Q_{PAH} 0.893 2.274 4.194
U_{min} 3.536 9.454 17.036
{\rm log}_{10}(\gamma_e)\, -2.459 -1.364 -0.484

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.928 -1.995 -0.426
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.578 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.476 -0.664 -0.276
0.03-0.10 Gyr -0.725 -0.212 0.344
0.10-0.32 Gyr -1.209 -0.416 0.126
0.32-1.04 Gyr -2.185 -0.957 -0.519
1.04-3.37 Gyr -2.782 -1.040 -0.706
3.37-10.91 Gyr -2.877 -1.051 -0.755
10.91-12.12 Gyr -2.863 -1.068 -0.417