2024ffn

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Information

Transient

Name: AT2024ffn
Right ascension: 18h44m24.99s
Declination: 54d34m39.29s
Discovery Date: March 20, 2024, 11:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2024ffn
Right ascension: 18h44m24.68s
Declination: 54d34m35.92s
Redshift: None
Photometric Redshift: 0.115
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.61
Cutout download processed 0.68
Global aperture construction processed 0.6
Local aperture photometry processed 3.48
Global aperture photometry processed 3.42
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.59
Host information processed 0.21
Global host SED inference processed 458.35
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 18h44m24.99s, 54d34m39.29s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
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) = 18h44m24.67s, 54d34m36.15s
semi major axis, semi minor axis (arcsec) = 7.52, 5.69
angle (degrees, anti-clockwise from east) = -132.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 197.37 1.46 18.162 0.008
PanSTARRS_i 504.77 1.84 17.142 0.004
PanSTARRS_z 643.11 4.99 16.879 0.008
2MASS_H 1600.06 290.46 14.522 0.197
WISE_W1 1766.41 20.83 13.083 0.013
WISE_W4 1039.67 361.55 9.738 0.378
 

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})\, 10.455 10.617 10.728
{\rm log}_{10}({\rm SFR}) -0.054 0.544 0.957
{\rm log}_{10}({\rm sSFR}) -10.684 -10.072 -9.600
{\rm stellar\ age} 1.959 5.369 6.960

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.815 -0.121 0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.299 -0.647 -0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.562 1.003 1.542
\delta -0.276 0.002 0.216
\tau_1/\tau_2 0.738 1.098 1.445
Q_{PAH} 1.235 3.551 5.700
U_{min} 2.793 9.185 17.355
{\rm log}_{10}(\gamma_e)\, -3.271 -1.963 -0.675

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.502 -0.388 0.037
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.420 1.724

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.193 0.401 0.832
0.03-0.10 Gyr -0.285 0.584 1.243
0.10-0.32 Gyr -0.191 0.675 1.200
0.32-1.05 Gyr 0.059 0.631 1.134
1.05-3.41 Gyr -0.552 0.397 0.726
3.41-11.04 Gyr -0.839 0.379 0.628
11.04-12.27 Gyr -1.149 0.342 0.853