2024igt

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Information

Transient

Name: AT2024igt
Right ascension: 11h37m59.81s
Declination: 27d21m56.40s
Discovery Date: May 7, 2024, 4:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024igt
Right ascension: 11h37m59.80s
Declination: 27d21m57.84s
Redshift: 0.139436
Photometric Redshift: 0.109
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.19
Cutout download processed 18.98
Global aperture construction processed 0.61
Local aperture photometry processed 5.78
Global aperture photometry processed 6.74
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.6
Host information processed 0.13
Global host SED inference processed 420.4
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.03
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) = 11h37m59.81s, 27d21m56.40s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 11h37m59.79s, 27d21m57.86s
semi major axis, semi minor axis (arcsec) = 8.22, 6.02
angle (degrees, anti-clockwise from east) = -27.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.57 2.95 21.567 0.374
GALEX_NUV 17.92 3.65 20.767 0.221
SDSS_u 109.37 5.95 18.803 0.059
SDSS_g 249.43 4.48 17.908 0.019
DES_g 266.94 0.78 17.834 0.003
PanSTARRS_g 248.09 1.83 17.913 0.008
SDSS_r 532.77 6.72 17.084 0.014
PanSTARRS_r 536.55 1.92 17.076 0.004
DES_r 579.23 1.7 16.993 0.003
SDSS_i 777.71 9.42 16.673 0.013
PanSTARRS_i 799.39 1.93 16.643 0.003
PanSTARRS_z 944.95 4.08 16.461 0.005
SDSS_z 968.67 28.83 16.435 0.032
DES_z 1045.56 4.89 16.352 0.005
PanSTARRS_y 1159.07 9.8 16.240 0.009
WISE_W1 1002.92 23.01 13.698 0.025
WISE_W2 725.09 27.73 13.410 0.042
WISE_W3 1655.95 135.09 10.678 0.089
WISE_W4 3232.96 948.6 8.506 0.319
 

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})\, 10.940 10.984 11.022
{\rm log}_{10}({\rm SFR}) 0.535 0.700 0.849
{\rm log}_{10}({\rm sSFR}) -10.464 -10.290 -10.104
{\rm stellar\ age} 6.596 7.114 8.206

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.255 -0.092 0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.738 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.314 0.468
\delta -0.915 -0.725 -0.484
\tau_1/\tau_2 0.694 1.059 1.388
Q_{PAH} 0.371 1.129 2.341
U_{min} 2.559 7.743 14.978
{\rm log}_{10}(\gamma_e)\, -3.394 -2.525 -1.674

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.827 -2.539 -1.696
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.337 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.386 0.550 0.700
0.03-0.10 Gyr 0.492 0.823 1.130
0.10-0.32 Gyr -0.883 -0.080 0.316
0.32-1.04 Gyr -0.643 -0.117 0.217
1.04-3.35 Gyr 0.064 0.500 0.768
3.35-10.78 Gyr 0.823 0.967 1.044
10.78-11.98 Gyr 0.510 1.025 1.486