2025abfc

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Information

Transient

Name: AT2025abfc
Right ascension: 23h08m01.52s
Declination: -11d48m19.86s
Discovery Date: Oct. 21, 2025, 8:33 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name:
Right ascension: 23h08m01.51s
Declination: -11d48m24.54s
Redshift: None
Photometric Redshift: 0.163
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 6.07
Cutout download processed 6.71
Global aperture construction processed 0.64
Local aperture photometry processed 5.12
Global aperture photometry processed 5.25
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.65
Host information processed 0.16
Global host SED inference processed 394.02
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Processing status blocked 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) = 23h08m01.52s, -11d48m19.86s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 23h08m01.48s, -11d48m24.55s
semi major axis, semi minor axis (arcsec) = 9.0, 2.87
angle (degrees, anti-clockwise from east) = -164.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.1 1.76 21.936 0.314 AB
GALEX_NUV 8.09 1.58 21.630 0.212 AB
DES_g 65.4 0.54 19.361 0.009 AB
PanSTARRS_g 62.08 1.15 19.418 0.020 AB
PanSTARRS_r 123.38 1.6 18.672 0.014 AB
DES_r 129.21 1.02 18.622 0.009 AB
PanSTARRS_i 168.14 1.8 18.336 0.012 AB
PanSTARRS_z 194.27 3.25 18.179 0.018 AB
DES_z 212.07 2.25 18.084 0.012 AB
PanSTARRS_y 203.58 7.24 18.128 0.039 AB
2MASS_J 380.3 108.75 16.555 0.310 Vega
2MASS_H -173.34 184.02 Vega
2MASS_K 288.16 210.9 15.913 0.795 Vega
WISE_W1 120.98 13.11 15.994 0.118 Vega
WISE_W2 56.94 23.21 16.173 0.443 Vega
WISE_W3 91.41 144.24 13.824 1.713 Vega
WISE_W4 908.02 705.61 9.885 0.844 Vega
 

Imaging data

 

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})\, 10.293 10.344 10.417
{\rm log}_{10}({\rm SFR}) -0.098 0.170 0.470
{\rm log}_{10}({\rm sSFR}) -10.455 -10.181 -9.866
{\rm stellar\ age} 6.182 6.824 7.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.258 -0.931 -0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.644 0.028

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.290 0.452
\delta -0.678 -0.333 -0.048
\tau_1/\tau_2 0.779 1.123 1.456
Q_{PAH} 0.863 2.601 4.769
U_{min} 2.381 7.346 14.548
{\rm log}_{10}(\gamma_e)\, -2.704 -1.770 -0.802

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.335 -1.686 -0.949
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.469 1.780

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.283 -0.026 0.192
0.03-0.10 Gyr -0.085 0.236 0.577
0.10-0.32 Gyr -0.291 0.120 0.400
0.32-1.03 Gyr -0.409 0.001 0.248
1.03-3.29 Gyr -0.285 0.185 0.435
3.29-10.54 Gyr 0.390 0.545 0.651
10.54-11.71 Gyr 0.193 0.636 1.120