2024fre

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Information

Transient

Name: AT2024fre
Right ascension: 16h06m52.46s
Declination: 53d36m38.23s
Discovery Date: April 4, 2024, 9:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2024fre
Right ascension: 16h06m52.94s
Declination: 53d36m37.08s
Redshift: None
Photometric Redshift: 0.165
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.64
Cutout download processed 0.36
Global aperture construction processed 0.53
Local aperture photometry processed 4.63
Global aperture photometry processed 4.15
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.86
Host information processed 0.13
Global host SED inference processed 405.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.09
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) = 16h06m52.46s, 53d36m38.23s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 16h06m52.93s, 53d36m37.32s
semi major axis, semi minor axis (arcsec) = 5.27, 4.15
angle (degrees, anti-clockwise from east) = -32.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 10.14 0.44 21.385 0.047
GALEX_NUV 15.39 0.22 20.932 0.016
SDSS_u 26.15 3.76 20.356 0.156
SDSS_g 57.56 2.28 19.500 0.043
PanSTARRS_g 58.76 1.12 19.477 0.021
SDSS_r 93.19 3.16 18.977 0.037
PanSTARRS_r 85.81 1.11 19.066 0.014
SDSS_i 108.01 4.27 18.816 0.043
PanSTARRS_i 107.81 1.26 18.818 0.013
PanSTARRS_z 111.12 3.48 18.786 0.034
SDSS_z 102.09 18.84 18.878 0.200
PanSTARRS_y 135.03 7.23 18.574 0.058
2MASS_J 87.52 149.93 18.150 1.860
2MASS_H -147.41 231.8
2MASS_K 187.69 235.05 16.379 1.360
WISE_W1 80.62 11.93 16.435 0.161
WISE_W2 37.28 17.21 16.632 0.501
WISE_W3 181.8 38.79 13.077 0.232
WISE_W4 -93.05 200.65
 

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})\, 9.690 9.816 9.936
{\rm log}_{10}({\rm SFR}) -0.319 -0.033 0.223
{\rm log}_{10}({\rm sSFR}) -10.191 -9.835 -9.525
{\rm stellar\ age} 2.862 4.809 5.970

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.035 -0.462 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.586 0.064 0.350

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.246 0.449
\delta -0.643 -0.244 0.074
\tau_1/\tau_2 0.805 1.100 1.412
Q_{PAH} 0.491 1.396 2.816
U_{min} 2.871 8.762 16.232
{\rm log}_{10}(\gamma_e)\, -3.002 -2.175 -1.249

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -2.382 -1.404
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.244 1.729

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.437 -0.147 0.116
0.03-0.10 Gyr -0.087 0.301 0.623
0.10-0.32 Gyr 0.075 0.375 0.623
0.32-1.03 Gyr -0.498 -0.072 0.221
1.03-3.28 Gyr -0.636 -0.275 -0.023
3.28-10.52 Gyr -0.893 -0.382 -0.164
10.52-11.69 Gyr -1.132 -0.427 0.003