2024htu

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Information

Transient

Name: AT2024htu
Right ascension: 16h19m27.90s
Declination: -1d09m13.36s
Discovery Date: April 17, 2024, 1:26 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.094

Host

Name: 2024htu
Right ascension: 16h19m27.90s
Declination: -1d09m13.26s
Redshift: None
Photometric Redshift: 0.125
 

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 1.48
Cutout download processed 18.95
Global aperture construction processed 0.59
Local aperture photometry processed 5.91
Global aperture photometry processed 6.39
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.72
Host information processed 0.13
Global host SED inference processed 435.35
Local host SED inference not processed None
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) = 16h19m27.90s, -1d09m13.36s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 16h19m27.90s, -1d09m13.16s
semi major axis, semi minor axis (arcsec) = 3.64, 2.65
angle (degrees, anti-clockwise from east) = -21.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.92 0.75 21.800 0.118 AB
GALEX_NUV 9.4 0.41 21.467 0.047 AB
DES_g 35.36 0.43 20.029 0.013 AB
PanSTARRS_g 33.66 0.75 20.082 0.024 AB
DES_r 47.45 0.68 19.709 0.016 AB
PanSTARRS_z 48.65 1.72 19.682 0.038 AB
DES_z 60.04 1.77 19.454 0.032 AB
PanSTARRS_y 57.24 4.17 19.506 0.079 AB
2MASS_J 85.94 116.07 18.170 1.466 Vega
2MASS_H 311.22 199.5 16.300 0.696 Vega
2MASS_K -132.37 202.67 Vega
WISE_W1 50.84 13.27 16.936 0.283 Vega
WISE_W4 532.83 495.69 10.464 1.010 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})\, 8.703 8.994 9.288
{\rm log}_{10}({\rm SFR}) -0.525 -0.155 0.099
{\rm log}_{10}({\rm sSFR}) -9.603 -9.171 -8.783
{\rm stellar\ age} 0.314 2.611 5.434

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.479 -0.822 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.471 -0.351 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.261 0.633
\delta -0.546 -0.059 0.219
\tau_1/\tau_2 0.783 1.135 1.466
Q_{PAH} 0.794 2.023 3.975
U_{min} 2.591 8.156 16.287
{\rm log}_{10}(\gamma_e)\, -3.189 -2.228 -1.106

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.185 -1.307 -0.574
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.370 1.722

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.613 -0.246 0.019
0.03-0.10 Gyr -0.375 0.095 0.573
0.10-0.32 Gyr -1.144 -0.166 0.256
0.32-1.05 Gyr -2.593 -0.986 -0.428
1.05-3.38 Gyr -3.693 -1.483 -0.851
3.38-10.94 Gyr -3.948 -1.652 -0.945
10.94-12.16 Gyr -4.110 -1.667 -0.816