2025abuf

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Information

Transient

Name: AT2025abuf
Right ascension: 8h28m05.50s
Declination: 53d28m41.81s
Discovery Date: Oct. 27, 2025, 11:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2442215
Right ascension: 8h28m05.23s
Declination: 53d28m42.55s
Redshift: 0.179867
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
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 4.68
Cutout download processed 2.92
Global aperture construction processed 0.65
Local aperture photometry processed 3.85
Global aperture photometry processed 3.88
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.15
Host information processed 0.05
Global host SED inference processed 550.78
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.04
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) = 8h28m05.50s, 53d28m41.81s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 8h28m05.22s, 53d28m43.22s
semi major axis, semi minor axis (arcsec) = 6.9, 5.51
angle (degrees, anti-clockwise from east) = -70.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 197.02 1.86 18.164 0.010 AB
PanSTARRS_r 534.33 2.23 17.080 0.005 AB
PanSTARRS_i 857.78 1.96 16.567 0.002 AB
PanSTARRS_z 1163.76 5.02 16.235 0.005 AB
PanSTARRS_y 1437.26 10.97 16.006 0.008 AB
2MASS_J 2057.59 129.3 14.722 0.068 Vega
2MASS_H 2513.09 176.89 14.032 0.076 Vega
2MASS_K 3304.4 218.81 13.264 0.072 Vega
WISE_W1 1152.25 80.71 13.547 0.076 Vega
WISE_W3 253.0 72.72 12.718 0.312 Vega
WISE_W4 -52.09 372.87 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})\, 11.379 11.431 11.525
{\rm log}_{10}({\rm SFR}) -1.541 -0.121 0.696
{\rm log}_{10}({\rm sSFR}) -13.004 -11.525 -10.723
{\rm stellar\ age} 6.859 8.217 10.869

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.504 -0.335 -0.198
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.538 -0.624 0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.309 0.445
\delta -0.947 -0.822 -0.603
\tau_1/\tau_2 0.687 1.082 1.449
Q_{PAH} 0.294 1.027 2.485
U_{min} 2.746 8.072 15.617
{\rm log}_{10}(\gamma_e)\, -3.224 -2.401 -1.260

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -2.057 -1.229
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.404 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.151 -0.838 0.144
0.03-0.10 Gyr -1.613 -0.066 0.812
0.10-0.32 Gyr -2.174 -0.243 0.680
0.32-1.02 Gyr -2.820 -0.357 0.531
1.02-3.25 Gyr -1.950 0.048 1.019
3.25-10.37 Gyr -0.103 1.549 1.726
10.37-11.53 Gyr 1.411 2.175 2.699