2023adtb

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Information

Transient

Name: AT2023adtb
Right ascension: 3h32m29.52s
Declination: -27d49m16.08s
Discovery Date: Sept. 28, 2023, midnight
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: 2023adtb
Right ascension: 3h32m28.27s
Declination: -27d49m49.84s
Redshift: 0.129498
Photometric Redshift: 0.445
 

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 2.04
Cutout download processed 8.91
Global aperture construction processed 0.85
Local aperture photometry processed 5.22
Global aperture photometry processed 4.79
Validate local photometry no valid phot 0.03
Validate global photometry processed 1.97
Host information processed 0.08
Global host SED inference processed 456.72
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 3h32m29.52s, -27d49m16.08s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 3h32m28.28s, -27d49m49.66s
semi major axis, semi minor axis (arcsec) = 4.4, 2.27
angle (degrees, anti-clockwise from east) = -108.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.13 0.04 26.117 0.355 AB
GALEX_NUV 0.56 0.05 24.537 0.101 AB
DES_g 4.88 0.13 22.179 0.030 AB
PanSTARRS_g 5.84 0.77 21.984 0.143 AB
PanSTARRS_r 9.23 1.34 21.487 0.157 AB
PanSTARRS_i 7.94 1.31 21.650 0.179 AB
PanSTARRS_z 17.28 1.91 20.806 0.120 AB
DES_z 15.18 0.57 20.947 0.041 AB
PanSTARRS_y 25.83 5.46 20.370 0.229 AB
2MASS_J 202.2 110.62 17.241 0.594 Vega
2MASS_H 333.6 181.86 16.224 0.592 Vega
2MASS_K -81.86 232.03 Vega
WISE_W1 10.17 5.67 18.683 0.606 Vega
WISE_W2 -3.1 9.83 Vega
WISE_W3 77.3 42.93 14.006 0.603 Vega
WISE_W4 278.45 248.83 11.168 0.970 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})\, 8.618 8.918 9.098
{\rm log}_{10}({\rm SFR}) -1.757 -0.603 0.266
{\rm log}_{10}({\rm sSFR}) -10.640 -9.584 -8.317
{\rm stellar\ age} 0.215 2.645 6.139

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.277 -0.306 0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.400 -0.723 -0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.717 1.195 1.778
\delta -0.212 0.008 0.201
\tau_1/\tau_2 0.659 1.108 1.553
Q_{PAH} 1.268 3.182 5.220
U_{min} 4.060 10.641 18.265
{\rm log}_{10}(\gamma_e)\, -2.544 -1.312 -0.418

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.177 -0.830 0.028
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.409 1.784

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.582 -1.465 -0.595
0.03-0.10 Gyr -2.052 -0.540 0.421
0.10-0.32 Gyr -1.330 -0.310 0.387
0.32-1.04 Gyr -3.302 -0.965 -0.278
1.04-3.37 Gyr -4.844 -1.455 -0.765
3.37-10.89 Gyr -5.639 -1.807 -0.872
10.89-12.10 Gyr -6.198 -1.822 -0.696