2025aabc

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Information

Transient

Name: AT2025aabc
Right ascension: 23h51m12.15s
Declination: 4d12m15.64s
Discovery Date: Oct. 10, 2025, 5:18 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 23h51m12.08s
Declination: 4d12m15.38s
Redshift: None
Photometric Redshift: 0.128
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 1.56
Transient MWEBV processed 0.04
Host match processed 5.72
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 2.69
Global aperture photometry processed 5.75
Validate global photometry processed 15.73
Global host SED inference processed 442.19
Local aperture photometry processed 5.7
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) = 23h51m12.15s, 4d12m15.64s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 23h51m12.06s, 4d12m15.39s
semi major axis, semi minor axis (arcsec) = 3.32, 2.87
angle (degrees, anti-clockwise from east) = -3.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.86 1.08 22.761 0.410 AB
GALEX_NUV 1.85 1.03 23.234 0.607 AB
SDSS_u 13.26 3.28 21.094 0.269 AB
SDSS_g 10.78 1.26 21.318 0.127 AB
PanSTARRS_g 8.86 0.75 21.531 0.092 AB
SDSS_r 15.19 1.89 20.946 0.135 AB
PanSTARRS_r 15.01 0.56 20.959 0.040 AB
SDSS_i 21.35 2.96 20.577 0.150 AB
PanSTARRS_i 19.22 0.7 20.691 0.039 AB
PanSTARRS_z 22.13 2.15 20.538 0.106 AB
SDSS_z 27.12 10.29 20.317 0.412 AB
DES_z 19.44 0.88 20.678 0.049 AB
PanSTARRS_y 17.95 4.83 20.765 0.292 AB
2MASS_J 107.24 95.46 17.929 0.966 Vega
2MASS_H -52.5 156.77 Vega
2MASS_K -40.1 159.55 Vega
WISE_W1 3.46 7.82 19.854 2.455 Vega
WISE_W2 2.48 11.36 19.576 4.979 Vega
WISE_W3 18.31 62.03 15.569 3.677 Vega
WISE_W4 291.93 430.67 11.117 1.602 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})\, 8.619 8.961 9.132
{\rm log}_{10}({\rm SFR}) -0.648 -0.098 0.469
{\rm log}_{10}({\rm sSFR}) -9.680 -9.057 -8.314
{\rm stellar\ age} 0.525 4.500 6.858

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.762 -1.285 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.603 -0.927 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.321 0.747 1.191
\delta -0.325 -0.006 0.244
\tau_1/\tau_2 0.561 0.990 1.405
Q_{PAH} 1.618 3.384 5.281
U_{min} 3.513 9.210 16.823
{\rm log}_{10}(\gamma_e)\, -2.929 -1.851 -0.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.729 -1.501 -0.337
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.406 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.263 -0.681 -0.242
0.03-0.10 Gyr -0.635 -0.006 0.611
0.10-0.32 Gyr -1.996 -0.586 0.050
0.32-1.04 Gyr -3.098 -1.135 -0.564
1.04-3.38 Gyr -3.659 -1.213 -0.759
3.38-10.91 Gyr -3.722 -1.309 -0.791
10.91-12.12 Gyr -3.728 -1.253 -0.462