2024swt

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Information

Transient

Name: AT2024swt
Right ascension: 23h06m25.36s
Declination: -23d40m24.54s
Discovery Date: Aug. 10, 2024, 12:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024swt
Right ascension: 23h06m25.39s
Declination: -23d40m23.95s
Redshift: None
Photometric Redshift: 0.188
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.27
Cutout download processed 2.93
Global aperture construction processed 0.66
Local aperture photometry processed 3.39
Global aperture photometry processed 3.57
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.51
Host information processed 0.08
Global host SED inference processed 429.52
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 23h06m25.36s, -23d40m24.54s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 23h06m25.38s, -23d40m23.79s
semi major axis, semi minor axis (arcsec) = 3.56, 2.5
angle (degrees, anti-clockwise from east) = -54.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.0 1.41 22.396 0.384
GALEX_NUV 5.83 1.32 21.987 0.246
PanSTARRS_g 32.06 0.84 20.135 0.028
PanSTARRS_r 64.59 1.0 19.375 0.017
PanSTARRS_i 106.45 1.07 18.832 0.011
PanSTARRS_z 135.31 2.39 18.572 0.019
PanSTARRS_y 190.15 6.24 18.202 0.036
2MASS_J 360.45 109.85 16.613 0.331
2MASS_H 264.77 198.64 16.475 0.815
2MASS_K 363.84 196.15 15.660 0.585
WISE_W1 211.36 12.95 15.388 0.067
WISE_W2 203.52 17.25 14.790 0.092
WISE_W3 259.79 76.09 12.689 0.318
WISE_W4 806.15 535.59 10.014 0.721
 

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})\, 10.578 10.640 10.719
{\rm log}_{10}({\rm SFR}) -0.892 -0.036 0.268
{\rm log}_{10}({\rm sSFR}) -11.536 -10.684 -10.332
{\rm stellar\ age} 6.522 7.359 9.623

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.387 -0.118 0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.234 0.215 0.416

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.629 0.832 1.093
\delta -0.010 0.108 0.222
\tau_1/\tau_2 0.816 1.144 1.457
Q_{PAH} 0.485 1.348 2.919
U_{min} 2.662 8.512 16.571
{\rm log}_{10}(\gamma_e)\, -2.906 -1.831 -0.789

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.097 -2.805 -1.369
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.405 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.892 -0.036 0.268
0.03-0.10 Gyr 0.172 0.525 0.878
0.10-0.32 Gyr -0.142 0.283 0.636
0.32-1.01 Gyr -0.538 -0.070 0.240
1.01-3.23 Gyr -1.152 -0.279 0.168
3.23-10.30 Gyr 0.040 0.573 0.694
10.30-11.44 Gyr 0.402 0.965 1.544