2025afnf

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Information

Transient

Name: AT2025afnf
Right ascension: 10h20m31.54s
Declination: 1d02m17.80s
Discovery Date: Nov. 28, 2025, 10:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 10h20m31.56s
Declination: 1d02m20.77s
Redshift: None
Photometric Redshift: 0.109
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.52
Transient MWEBV processed 0.06
Host match processed 6.01
Host information processed 0.13
Host MWEBV processed 0.16
Global aperture construction processed 0.73
Global aperture photometry processed 4.78
Validate global photometry processed 12.58
Global host SED inference processed 411.81
Local aperture photometry processed 4.86
Validate local photometry no valid phot 0.02
Local host SED inference not processed 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) = 10h20m31.54s, 1d02m17.80s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 10h20m31.55s, 1d02m21.05s
semi major axis, semi minor axis (arcsec) = 3.16, 2.54
angle (degrees, anti-clockwise from east) = -0.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.15 0.34 23.745 0.317 AB
GALEX_NUV 1.12 0.34 23.775 0.325 AB
SDSS_u 3.9 2.05 22.423 0.570 AB
SDSS_g 20.01 1.39 20.647 0.075 AB
PanSTARRS_g 22.89 0.68 20.501 0.032 AB
SDSS_r 38.91 2.0 19.925 0.056 AB
PanSTARRS_r 34.27 0.84 20.063 0.027 AB
SDSS_i 52.22 2.62 19.605 0.054 AB
PanSTARRS_i 47.78 0.85 19.702 0.019 AB
PanSTARRS_z 55.42 1.78 19.541 0.035 AB
SDSS_z 55.69 7.42 19.536 0.145 AB
PanSTARRS_y 63.88 3.93 19.387 0.067 AB
WISE_W1 22.69 7.01 17.811 0.335 Vega
WISE_W2 -1.38 14.73 Vega
WISE_W3 45.92 80.51 14.571 1.904 Vega
WISE_W4 570.5 493.97 10.389 0.940 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.115 9.241 9.363
{\rm log}_{10}({\rm SFR}) -1.187 -0.635 -0.150
{\rm log}_{10}({\rm sSFR}) -10.484 -9.865 -9.321
{\rm stellar\ age} 2.565 4.832 6.481

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.186 -0.438 -0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.624 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.421 0.646
\delta -0.818 -0.531 -0.264
\tau_1/\tau_2 0.650 0.988 1.330
Q_{PAH} 0.631 1.832 3.642
U_{min} 2.449 7.685 15.191
{\rm log}_{10}(\gamma_e)\, -2.731 -1.670 -0.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.554 -1.481 -0.643
{\rm log}_{10}(\tau_{AGN})\, 1.161 1.584 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.248 -0.717 -0.466
0.03-0.10 Gyr -1.397 -0.621 -0.039
0.10-0.32 Gyr -1.066 -0.348 0.038
0.32-1.05 Gyr -0.824 -0.312 0.024
1.05-3.42 Gyr -1.091 -0.593 -0.339
3.42-11.11 Gyr -1.504 -0.830 -0.542
11.11-12.34 Gyr -1.807 -0.879 -0.323