2025afgs

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Information

Transient

Name: AT2025afgs
Right ascension: 9h59m57.19s
Declination: -8d08m09.00s
Discovery Date: Nov. 26, 2025, 12:06 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name:
Right ascension: 9h59m57.17s
Declination: -8d08m08.82s
Redshift: None
Photometric Redshift: 0.146
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.71
Transient MWEBV processed 0.08
Host match processed 5.6
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.96
Validate global photometry processed 12.67
Global host SED inference processed 489.31
Local aperture photometry processed 4.9
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) = 9h59m57.19s, -8d08m09.00s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 9h59m57.17s, -8d08m08.61s
semi major axis, semi minor axis (arcsec) = 2.4, 1.89
angle (degrees, anti-clockwise from east) = -2.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 12.23 0.2 21.182 0.017 AB
PanSTARRS_g 10.84 0.46 21.313 0.046 AB
PanSTARRS_r 21.14 0.53 20.587 0.027 AB
DES_r 22.1 0.41 20.539 0.020 AB
PanSTARRS_i 26.49 0.63 20.342 0.026 AB
PanSTARRS_z 32.34 1.24 20.126 0.042 AB
DES_z 34.93 1.45 20.042 0.045 AB
PanSTARRS_y 37.43 3.33 19.967 0.096 AB
2MASS_J 2.69 74.49 21.931 30.078 Vega
2MASS_H -11.6 103.5 Vega
2MASS_K -60.99 151.04 Vega
WISE_W1 22.95 7.78 17.799 0.368 Vega
WISE_W2 1.11 14.53 20.450 14.244 Vega
WISE_W3 131.63 78.12 13.428 0.644 Vega
WISE_W4 -29.41 408.02 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})\, 9.138 9.344 9.474
{\rm log}_{10}({\rm SFR}) -2.016 -0.721 0.025
{\rm log}_{10}({\rm sSFR}) -11.486 -10.072 -9.192
{\rm stellar\ age} 0.662 3.456 5.907

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.531 -0.715 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.502 -0.837 -0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.705 1.182
\delta -0.470 -0.122 0.186
\tau_1/\tau_2 0.558 0.945 1.364
Q_{PAH} 1.304 3.334 5.416
U_{min} 3.364 9.217 17.148
{\rm log}_{10}(\gamma_e)\, -2.892 -1.763 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.560 -0.674 -0.126
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.434 1.831

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.053 -1.207 -0.494
0.03-0.10 Gyr -2.537 -0.691 0.134
0.10-0.32 Gyr -0.937 -0.079 0.578
0.32-1.04 Gyr -1.153 -0.163 0.329
1.04-3.33 Gyr -2.918 -0.659 -0.256
3.33-10.71 Gyr -3.815 -1.004 -0.474
10.71-11.90 Gyr -3.995 -1.073 -0.294