2025abxl

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Information

Transient

Name: AT2025abxl
Right ascension: 23h07m23.84s
Declination: -0d37m46.39s
Discovery Date: Oct. 12, 2025, 12:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 23h07m23.82s
Declination: -0d37m46.47s
Redshift: None
Photometric Redshift: 0.184
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.06
Transient MWEBV processed 0.04
Host match processed 7.1
Host information processed 0.13
Host MWEBV processed 0.06
Global aperture construction processed 2.71
Global aperture photometry processed 6.43
Validate global photometry processed 17.55
Global host SED inference processed 482.37
Local aperture photometry processed 6.15
Validate local photometry no valid phot 0.03
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) = 23h07m23.84s, -0d37m46.39s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 23h07m23.81s, -0d37m46.16s
semi major axis, semi minor axis (arcsec) = 2.85, 2.31
angle (degrees, anti-clockwise from east) = -88.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.54 0.28 23.431 0.197 AB
GALEX_NUV 1.86 0.26 23.228 0.150 AB
SDSS_u -5.81 2.77 AB
SDSS_g 3.05 1.02 22.690 0.365 AB
DES_g 6.1 0.14 21.937 0.024 AB
PanSTARRS_g 4.62 0.52 22.238 0.123 AB
SDSS_r 6.9 1.51 21.804 0.238 AB
PanSTARRS_r 8.27 0.83 21.606 0.109 AB
DES_r 9.47 0.18 21.459 0.021 AB
SDSS_i 9.6 2.43 21.444 0.274 AB
PanSTARRS_i 8.32 0.86 21.600 0.113 AB
PanSTARRS_z 9.88 1.65 21.413 0.181 AB
SDSS_z 20.2 8.19 20.637 0.440 AB
DES_z 11.75 0.49 21.224 0.045 AB
PanSTARRS_y 8.99 3.34 21.516 0.404 AB
2MASS_J 45.56 83.37 18.859 1.987 Vega
2MASS_H -179.97 143.76 Vega
2MASS_K 71.31 144.93 17.429 2.207 Vega
WISE_W1 -3.4 7.58 Vega
WISE_W2 -10.98 9.71 Vega
WISE_W3 33.34 50.8 14.919 1.654 Vega
WISE_W4 331.02 425.99 10.980 1.397 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})\, 8.581 8.904 9.151
{\rm log}_{10}({\rm SFR}) -0.456 0.235 0.866
{\rm log}_{10}({\rm sSFR}) -9.413 -8.586 -7.939
{\rm stellar\ age} 0.122 1.511 5.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.604 -0.938 -0.137
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.542 -0.852 -0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.770 1.694
\delta 0.006 0.237 0.344
\tau_1/\tau_2 0.629 1.106 1.564
Q_{PAH} 1.284 3.210 5.309
U_{min} 3.906 10.623 18.407
{\rm log}_{10}(\gamma_e)\, -2.935 -1.972 -0.880

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.036 -0.438 0.128
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.401 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.468 -1.100 -0.412
0.03-0.10 Gyr -0.351 0.384 1.023
0.10-0.32 Gyr -2.150 -0.253 0.410
0.32-1.02 Gyr -3.848 -1.484 -0.550
1.02-3.24 Gyr -5.662 -2.117 -0.878
3.24-10.33 Gyr -6.434 -2.305 -1.012
10.33-11.48 Gyr -6.478 -2.216 -0.837