2024htb

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Information

Transient

Name: AT2024htb
Right ascension: 14h31m34.50s
Declination: 6d38m06.44s
Discovery Date: April 29, 2024, 7:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024htb
Right ascension: 14h31m34.52s
Declination: 6d38m05.68s
Redshift: None
Photometric Redshift: 0.184
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.09
Cutout download processed 18.82
Global aperture construction processed 0.6
Local aperture photometry processed 5.1
Global aperture photometry processed 5.6
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.06
Host information processed 0.13
Global host SED inference processed 390.4
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) = 14h31m34.50s, 6d38m06.44s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 14h31m34.52s, 6d38m05.73s
semi major axis, semi minor axis (arcsec) = 3.55, 2.7
angle (degrees, anti-clockwise from east) = -37.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.45 0.58 22.280 0.142
GALEX_NUV 6.11 0.52 21.935 0.092
SDSS_u 12.69 2.93 21.142 0.251
SDSS_g 32.35 1.76 20.125 0.059
DES_g 34.74 0.51 20.048 0.016
PanSTARRS_g 33.22 0.76 20.096 0.025
SDSS_r 60.87 2.46 19.439 0.044
PanSTARRS_r 58.28 0.99 19.486 0.018
SDSS_i 88.51 3.24 19.032 0.040
PanSTARRS_i 75.92 1.06 19.199 0.015
PanSTARRS_z 89.38 1.87 19.022 0.023
SDSS_z 119.22 12.14 18.709 0.111
PanSTARRS_y 96.5 4.38 18.939 0.049
2MASS_J 104.45 126.84 17.958 1.318
2MASS_H 131.91 170.45 17.232 1.403
2MASS_K -92.66 223.88
WISE_W1 65.29 7.94 16.664 0.132
WISE_W2 74.41 13.36 15.882 0.195
WISE_W3 184.4 52.76 13.062 0.311
WISE_W4 -295.02 290.62
 

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})\, 9.937 10.031 10.144
{\rm log}_{10}({\rm SFR}) -0.504 -0.212 0.012
{\rm log}_{10}({\rm sSFR}) -10.610 -10.240 -9.975
{\rm stellar\ age} 4.579 5.737 6.746

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.430 -0.856 -0.315
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 0.145 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.416 0.641
\delta -0.243 0.054 0.229
\tau_1/\tau_2 0.787 1.096 1.411
Q_{PAH} 0.658 1.634 3.136
U_{min} 2.758 8.946 16.824
{\rm log}_{10}(\gamma_e)\, -3.070 -2.257 -1.422

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.902 -2.317 -1.319
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.311 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.630 -0.332 -0.103
0.03-0.10 Gyr -0.415 -0.033 0.304
0.10-0.32 Gyr -0.167 0.130 0.396
0.32-1.02 Gyr -0.390 -0.041 0.199
1.02-3.24 Gyr -0.395 -0.072 0.148
3.24-10.34 Gyr -0.311 -0.067 0.110
10.34-11.48 Gyr -0.522 -0.034 0.364