2025abfo

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Information

Transient

Name: AT2025abfo
Right ascension: 0h24m22.92s
Declination: 16d08m33.34s
Discovery Date: Oct. 21, 2025, 8:26 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name: 1501795
Right ascension: 0h24m22.73s
Declination: 16d08m38.16s
Redshift: 0.081015
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.04
Cutout download processed 17.35
Global aperture construction processed 0.67
Local aperture photometry processed 6.29
Global aperture photometry processed 6.34
Validate local photometry processed 0.03
Validate global photometry processed 15.75
Host information processed 0.04
Global host SED inference processed 418.35
Local host SED inference processed 457.98
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 0h24m22.92s, 16d08m33.34s
semi major axis, semi minor axis (arcsec) = 1.31, 1.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 3.81 0.12 22.448 0.035 AB
PanSTARRS_g 3.79 0.27 22.454 0.077 AB
PanSTARRS_r 7.33 0.31 21.738 0.045 AB
DES_r 8.89 0.31 21.527 0.038 AB
SDSS_i 11.47 1.46 21.251 0.139 AB
PanSTARRS_i 11.31 0.42 21.266 0.040 AB
PanSTARRS_z 13.46 1.0 21.077 0.081 AB
SDSS_z 14.88 4.54 20.969 0.331 AB
DES_z 16.29 0.89 20.870 0.059 AB
PanSTARRS_y 19.39 2.13 20.681 0.119 AB

Aperture details

RA, DEC (J2000) = 0h24m22.68s, 16d08m38.73s
semi major axis, semi minor axis (arcsec) = 7.7, 7.36
angle (degrees, anti-clockwise from east) = -96.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.22 2.56 21.097 0.210 AB
GALEX_NUV 22.0 2.24 20.544 0.110 AB
SDSS_u 87.95 6.51 19.039 0.080 AB
SDSS_g 529.48 6.36 17.090 0.013 AB
DES_g 570.03 1.13 17.010 0.002 AB
PanSTARRS_g 586.42 1.6 16.979 0.003 AB
SDSS_r 1179.48 9.65 16.221 0.009 AB
PanSTARRS_r 1197.51 1.81 16.204 0.002 AB
DES_r 1302.03 3.2 16.113 0.003 AB
SDSS_i 1750.32 12.74 15.792 0.008 AB
PanSTARRS_i 1742.91 2.47 15.797 0.002 AB
PanSTARRS_z 2245.88 5.89 15.522 0.003 AB
SDSS_z 2293.27 28.22 15.499 0.013 AB
DES_z 2381.47 9.96 15.458 0.005 AB
PanSTARRS_y 2559.09 12.33 15.380 0.005 AB
WISE_W1 1617.22 28.27 13.179 0.019 Vega
WISE_W2 952.3 38.75 13.114 0.044 Vega
WISE_W3 1080.28 165.77 11.142 0.167 Vega
WISE_W4 -27.57 698.17 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.577 8.764 8.905
{\rm log}_{10}({\rm SFR}) -2.010 -1.290 -0.703
{\rm log}_{10}({\rm sSFR}) -10.820 -10.113 -9.377
{\rm stellar\ age} 3.031 6.354 7.834

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -0.720 -0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.223 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.686 1.236 1.801
\delta -0.143 0.113 0.280
\tau_1/\tau_2 0.684 1.035 1.386
Q_{PAH} 0.964 2.926 5.726
U_{min} 2.716 7.529 14.652
{\rm log}_{10}(\gamma_e)\, -2.820 -1.801 -0.697

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.377 -0.402 0.101
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.410 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.248 -1.391 -0.814
0.03-0.10 Gyr -2.149 -1.329 -0.661
0.10-0.33 Gyr -2.018 -1.299 -0.617
0.33-1.07 Gyr -2.154 -1.305 -0.793
1.07-3.49 Gyr -2.107 -1.226 -0.936
3.49-11.42 Gyr -2.179 -1.193 -0.936
11.42-12.69 Gyr -2.180 -1.188 -0.613

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.911 10.998 11.053
{\rm log}_{10}({\rm SFR}) -0.394 0.124 0.612
{\rm log}_{10}({\rm sSFR}) -11.416 -10.828 -10.382
{\rm stellar\ age} 7.885 11.156 11.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.958 -0.728 -0.568
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.722 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.275 0.426
\delta -0.735 -0.486 -0.265
\tau_1/\tau_2 0.476 0.989 1.528
Q_{PAH} 0.444 1.401 3.620
U_{min} 2.877 8.437 16.594
{\rm log}_{10}(\gamma_e)\, -3.060 -1.778 -0.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.310 -3.343 -2.451
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.586 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.386 -0.501 -0.044
0.03-0.10 Gyr -0.447 0.223 0.763
0.10-0.33 Gyr -1.754 -0.067 0.503
0.33-1.07 Gyr -3.592 -0.936 0.019
1.07-3.49 Gyr -3.435 -1.097 -0.007
3.49-11.42 Gyr -1.224 0.525 1.174
11.42-12.69 Gyr 1.131 2.069 2.190