2025agbs

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Information

Transient

Name: AT2025agbs
Right ascension: 1h20m40.04s
Declination: -59d29m15.68s
Discovery Date: Dec. 8, 2025, 10:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name:
Right ascension: 1h20m39.93s
Declination: -59d29m14.19s
Redshift: None
Photometric Redshift: 0.096
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.55
Transient MWEBV processed 0.05
Host match processed 8.01
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.17
Global aperture photometry processed 0.87
Validate global photometry processed 1.04
Global host SED inference processed 906.61
Local aperture photometry processed 0.78
Validate local photometry no valid phot 0.01
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) = 1h20m40.04s, -59d29m15.68s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
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) = 1h20m39.97s, -59d29m14.44s
semi major axis, semi minor axis (arcsec) = 8.33, 5.35
angle (degrees, anti-clockwise from east) = -55.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.86 1.46 22.433 0.409 AB
GALEX_NUV 6.05 1.59 21.945 0.285 AB
2MASS_J 1820.83 166.43 14.854 0.099 Vega
2MASS_H 2387.47 255.64 14.088 0.116 Vega
2MASS_K 3014.99 311.6 13.364 0.112 Vega
WISE_W1 1095.13 19.56 13.602 0.019 Vega
WISE_W2 715.84 22.71 13.424 0.034 Vega
WISE_W3 623.29 68.16 11.739 0.119 Vega
WISE_W4 -33.87 365.57 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})\, 10.543 10.750 10.919
{\rm log}_{10}({\rm SFR}) -0.880 0.086 0.616
{\rm log}_{10}({\rm sSFR}) -11.687 -10.664 -10.058
{\rm stellar\ age} 4.849 7.302 10.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.412 -0.117 0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.158 -0.432 0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.432 0.664
\delta -0.943 -0.774 -0.406
\tau_1/\tau_2 0.207 0.617 1.125
Q_{PAH} 0.190 0.593 2.231
U_{min} 2.042 5.610 12.502
{\rm log}_{10}(\gamma_e)\, -3.688 -3.130 -1.916

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.485 -3.483 -2.300
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.423 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.950 0.083 0.697
0.03-0.10 Gyr -1.617 -0.240 0.625
0.10-0.33 Gyr -1.541 -0.150 0.626
0.33-1.06 Gyr -1.362 0.123 0.821
1.06-3.45 Gyr -0.760 0.525 0.993
3.45-11.25 Gyr -0.043 0.774 1.046
11.25-12.50 Gyr 0.124 0.993 1.840