2025aabj

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Information

Transient

Name: AT2025aabj
Right ascension: 2h21m01.01s
Declination: 9d39m11.89s
Discovery Date: Aug. 27, 2025, 12:39 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.058

Host

Name:
Right ascension: 2h21m01.10s
Declination: 9d39m11.46s
Redshift: None
Photometric Redshift: 0.178
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.62
Transient MWEBV processed 0.05
Host match processed 6.99
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 2.78
Global aperture photometry processed 5.26
Validate global photometry processed 12.78
Global host SED inference processed 465.85
Local aperture photometry processed 5.01
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) = 2h21m01.01s, 9d39m11.89s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 2h21m01.10s, 9d39m11.69s
semi major axis, semi minor axis (arcsec) = 6.02, 2.67
angle (degrees, anti-clockwise from east) = -98.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 18.46 0.37 20.734 0.022 AB
PanSTARRS_g 20.64 0.96 20.613 0.051 AB
PanSTARRS_r 30.22 1.18 20.199 0.042 AB
DES_r 34.58 0.83 20.053 0.026 AB
PanSTARRS_i 36.88 1.13 19.983 0.033 AB
PanSTARRS_z 48.35 2.12 19.689 0.048 AB
DES_z 49.71 2.39 19.659 0.052 AB
PanSTARRS_y 63.59 5.69 19.392 0.097 AB
2MASS_J -2.13 136.6 Vega
2MASS_H 132.01 233.48 17.231 1.920 Vega
2MASS_K -217.38 244.9 Vega
WISE_W1 26.47 8.46 17.644 0.347 Vega
WISE_W2 15.03 13.68 17.619 0.988 Vega
WISE_W3 65.36 54.38 14.188 0.903 Vega
WISE_W4 384.33 373.82 10.818 1.056 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})\, 9.153 9.422 9.611
{\rm log}_{10}({\rm SFR}) -2.988 -0.635 0.908
{\rm log}_{10}({\rm sSFR}) -12.384 -10.148 -8.186
{\rm stellar\ age} 0.210 0.811 4.136

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.345 -0.494 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.442 -0.623 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.379 0.573 0.832
\delta -0.691 -0.330 0.070
\tau_1/\tau_2 0.535 1.014 1.530
Q_{PAH} 1.109 2.856 5.031
U_{min} 3.819 11.124 18.510
{\rm log}_{10}(\gamma_e)\, -2.609 -1.416 -0.437

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.848 -1.934 -0.670
{\rm log}_{10}(\tau_{AGN})\, 1.127 1.570 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.138 -2.542 -0.986
0.03-0.10 Gyr -3.068 -0.525 1.071
0.10-0.32 Gyr -1.606 0.408 1.050
0.32-1.02 Gyr -2.887 -0.197 0.713
1.02-3.25 Gyr -4.971 -2.135 -0.241
3.25-10.39 Gyr -5.894 -2.680 -0.600
10.39-11.55 Gyr -6.452 -2.395 -0.394