2024gbd

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Information

Transient

Name: AT2024gbd
Right ascension: 11h05m18.16s
Declination: 2d57m24.79s
Discovery Date: April 8, 2024, 7:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name: 2024gbd
Right ascension: 11h05m18.36s
Declination: 2d57m24.85s
Redshift: None
Photometric Redshift: 0.146
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.1
Cutout download processed 6.86
Global aperture construction processed 0.56
Local aperture photometry processed 4.5
Global aperture photometry processed 4.66
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.25
Host information processed 0.13
Global host SED inference processed 400.83
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) = 11h05m18.16s, 2d57m24.79s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 11h05m18.34s, 2d57m24.96s
semi major axis, semi minor axis (arcsec) = 7.66, 6.72
angle (degrees, anti-clockwise from east) = -15.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 23.44 0.51 20.475 0.024 AB
DES_g 146.04 1.17 18.489 0.009 AB
PanSTARRS_g 143.68 1.61 18.506 0.012 AB
PanSTARRS_r 228.47 1.68 18.003 0.008 AB
DES_r 253.72 2.37 17.889 0.010 AB
PanSTARRS_i 300.81 1.69 17.704 0.006 AB
PanSTARRS_z 343.12 4.58 17.561 0.014 AB
PanSTARRS_y 376.01 10.97 17.462 0.032 AB
2MASS_J 275.54 254.35 16.905 1.002 Vega
2MASS_H 826.49 373.24 15.239 0.490 Vega
2MASS_K 397.99 460.08 15.563 1.255 Vega
WISE_W1 233.2 15.61 15.282 0.073 Vega
WISE_W2 171.84 17.95 14.973 0.113 Vega
WISE_W3 683.53 120.37 11.639 0.191 Vega
WISE_W4 576.8 778.47 10.377 1.465 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})\, 10.237 10.317 10.398
{\rm log}_{10}({\rm SFR}) -0.823 -0.242 0.015
{\rm log}_{10}({\rm sSFR}) -11.186 -10.560 -10.259
{\rm stellar\ age} 4.255 5.547 6.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.112 -0.731 -0.460
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.427 -0.094 0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.198 0.355
\delta -0.542 -0.151 0.206
\tau_1/\tau_2 0.701 1.029 1.351
Q_{PAH} 1.321 3.115 5.165
U_{min} 2.769 8.593 15.909
{\rm log}_{10}(\gamma_e)\, -2.954 -1.945 -0.884

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.442 -1.728 -1.144
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.475 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.951 -0.373 -0.115
0.03-0.10 Gyr -0.122 0.297 0.622
0.10-0.32 Gyr 0.117 0.421 0.671
0.32-1.04 Gyr 0.037 0.336 0.521
1.04-3.33 Gyr 0.045 0.299 0.516
3.33-10.72 Gyr -0.131 0.173 0.329
10.72-11.91 Gyr -0.492 0.135 0.526