2025akfn

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Information

Transient

Name: AT2025akfn
Right ascension: 0h44m59.95s
Declination: 18d26m28.94s
Discovery Date: Nov. 26, 2025, 7:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name:
Right ascension: 0h44m59.67s
Declination: 18d26m30.25s
Redshift: None
Photometric Redshift: 0.058
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.4
Transient MWEBV processed 0.04
Host match processed 5.36
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 6.71
Validate global photometry phot valid failed 0.08
Global host SED inference not processed None
Local aperture photometry processed 5.34
Validate local photometry processed 0.04
Local host SED inference processed 459.36
 

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) = 0h44m59.95s, 18d26m28.94s
semi major axis, semi minor axis (arcsec) = 1.77, 1.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 13.79 1.97 21.051 0.155 AB
SDSS_g 49.78 1.91 19.657 0.042 AB
PanSTARRS_g 48.31 0.43 19.690 0.010 AB
SDSS_r 77.32 2.42 19.179 0.034 AB
PanSTARRS_r 70.34 0.48 19.282 0.007 AB
SDSS_i 113.34 2.98 18.764 0.029 AB
PanSTARRS_i 102.73 0.66 18.871 0.007 AB
PanSTARRS_z 99.37 1.47 18.907 0.016 AB
SDSS_z 121.04 4.95 18.693 0.044 AB
PanSTARRS_y 115.94 3.32 18.739 0.031 AB

Aperture details

RA, DEC (J2000) = 0h44m59.65s, 18d26m30.44s
semi major axis, semi minor axis (arcsec) = 11.62, 4.54
angle (degrees, anti-clockwise from east) = -62.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.979 9.159 9.289
{\rm log}_{10}({\rm SFR}) -1.089 -0.590 -0.181
{\rm log}_{10}({\rm sSFR}) -10.271 -9.760 -9.313
{\rm stellar\ age} 4.245 6.663 8.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.294 -0.752
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.569 -0.067 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.670 1.018
\delta -0.261 0.074 0.298
\tau_1/\tau_2 0.781 1.115 1.458
Q_{PAH} 0.590 1.791 3.831
U_{min} 2.591 7.377 13.809
{\rm log}_{10}(\gamma_e)\, -3.241 -2.209 -1.061

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.396 -1.362 -0.374
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.467 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.970 -0.653 -0.368
0.03-0.10 Gyr -1.246 -0.574 -0.117
0.10-0.33 Gyr -1.545 -0.783 -0.277
0.33-1.08 Gyr -1.642 -0.931 -0.497
1.08-3.55 Gyr -1.468 -0.888 -0.596
3.55-11.68 Gyr -1.310 -0.800 -0.571
11.68-12.98 Gyr -1.441 -0.732 -0.146

Global parameter details

Documentation

Data not available