2024tdg

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Information

Transient

Name: AT2024tdg
Right ascension: 13h30m23.36s
Declination: 11d20m54.36s
Discovery Date: Aug. 26, 2024, 3:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024tdg
Right ascension: 13h30m23.36s
Declination: 11d20m54.37s
Redshift: None
Photometric Redshift: 0.133
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.73
Cutout download processed 6.1
Global aperture construction processed 0.67
Local aperture photometry processed 3.86
Global aperture photometry processed 3.91
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.25
Host information processed 0.08
Global host SED inference processed 428.19
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h30m23.36s, 11d20m54.36s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 13h30m23.35s, 11d20m54.57s
semi major axis, semi minor axis (arcsec) = 7.35, 2.91
angle (degrees, anti-clockwise from east) = -66.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.39 0.53 24.932 1.494
GALEX_NUV 2.05 0.54 23.118 0.288
DES_g 93.92 0.49 18.968 0.006
PanSTARRS_g 106.11 1.05 18.836 0.011
PanSTARRS_r 220.69 1.11 18.041 0.005
PanSTARRS_i 308.86 1.33 17.676 0.005
PanSTARRS_z 376.47 2.36 17.461 0.007
PanSTARRS_y 433.44 5.55 17.308 0.014
2MASS_J 572.61 171.6 16.110 0.325
2MASS_H 814.32 221.39 15.255 0.295
2MASS_K 638.85 308.99 15.049 0.525
WISE_W1 292.01 13.63 15.037 0.051
WISE_W2 169.55 18.62 14.988 0.119
WISE_W3 220.18 84.46 12.869 0.416
WISE_W4 575.37 471.39 10.380 0.889
 

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})\, 10.356 10.439 10.529
{\rm log}_{10}({\rm SFR}) -1.039 -0.396 -0.066
{\rm log}_{10}({\rm sSFR}) -11.532 -10.823 -10.437
{\rm stellar\ age} 5.346 6.606 7.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.066 -0.788 -0.580
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.202 -0.694 -0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.294 0.422 0.559
\delta -0.935 -0.798 -0.524
\tau_1/\tau_2 0.674 1.035 1.369
Q_{PAH} 0.814 2.518 4.887
U_{min} 2.962 9.159 16.970
{\rm log}_{10}(\gamma_e)\, -2.924 -1.763 -0.719

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.959 -2.615 -1.629
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.547 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.039 -0.396 -0.066
0.03-0.10 Gyr -1.913 -0.610 0.019
0.10-0.32 Gyr -1.851 -0.433 0.140
0.32-1.04 Gyr -1.617 -0.169 0.261
1.04-3.36 Gyr -0.470 0.268 0.542
3.36-10.86 Gyr -0.039 0.343 0.512
10.86-12.06 Gyr -0.283 0.357 0.903