2024whh

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Information

Transient

Name: AT2024whh
Right ascension: 14h33m30.37s
Declination: 4d08m07.82s
Discovery Date: March 19, 2024, 8:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2024whh
Right ascension: 14h33m30.78s
Declination: 4d08m07.24s
Redshift: None
Photometric Redshift: 0.161
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.58
Cutout download processed 3.56
Global aperture construction processed 0.57
Local aperture photometry processed 3.43
Global aperture photometry processed 3.74
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.9
Host information processed 0.09
Global host SED inference processed 395.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.04
Log transient processing status blocked None
 

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) = 14h33m30.37s, 4d08m07.82s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 14h33m30.78s, 4d08m07.36s
semi major axis, semi minor axis (arcsec) = 6.21, 3.87
angle (degrees, anti-clockwise from east) = -102.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.66 0.69 22.229 0.162 AB
GALEX_NUV 6.63 0.61 21.847 0.100 AB
PanSTARRS_g 110.64 1.11 18.790 0.011 AB
PanSTARRS_r 242.47 1.37 17.938 0.006 AB
PanSTARRS_i 341.56 1.8 17.566 0.006 AB
PanSTARRS_z 433.24 3.12 17.308 0.008 AB
PanSTARRS_y 507.39 7.12 17.137 0.015 AB
2MASS_J 608.41 174.46 16.045 0.311 Vega
2MASS_H 1322.86 220.52 14.729 0.181 Vega
2MASS_K 996.61 298.36 14.566 0.325 Vega
WISE_W1 356.46 18.21 14.821 0.055 Vega
WISE_W2 252.12 23.37 14.557 0.101 Vega
WISE_W3 390.56 72.26 12.247 0.201 Vega
WISE_W4 256.84 357.29 11.256 1.510 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.707 10.752 10.798
{\rm log}_{10}({\rm SFR}) -0.008 0.324 0.616
{\rm log}_{10}({\rm sSFR}) -10.765 -10.423 -10.093
{\rm stellar\ age} 6.372 6.996 8.090

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.547 -0.397 -0.272
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.410 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.261 0.370
\delta -0.839 -0.612 -0.328
\tau_1/\tau_2 0.703 1.048 1.405
Q_{PAH} 0.637 1.756 3.520
U_{min} 2.553 7.368 14.201
{\rm log}_{10}(\gamma_e)\, -2.536 -1.529 -0.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.830 -2.348 -1.522
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.446 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.384 0.099 0.392
0.03-0.10 Gyr -0.014 0.373 0.728
0.10-0.32 Gyr -0.074 0.320 0.617
0.32-1.03 Gyr -0.134 0.259 0.543
1.03-3.29 Gyr 0.112 0.536 0.789
3.29-10.56 Gyr 0.807 0.963 1.052
10.56-11.73 Gyr 0.649 1.066 1.533