2025aaxr

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Information

Transient

Name: AT2025aaxr
Right ascension: 3h28m39.53s
Declination: -5d14m50.14s
Discovery Date: Oct. 19, 2025, 12:43 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 3h28m39.56s
Declination: -5d14m50.09s
Redshift: None
Photometric Redshift: 0.155
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.73
Transient MWEBV processed 0.04
Host match processed 8.31
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 5.15
Global aperture photometry processed 5.22
Validate global photometry processed 12.63
Global host SED inference processed 568.63
Local aperture photometry processed 5.25
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) = 3h28m39.53s, -5d14m50.14s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 3h28m39.56s, -5d14m49.84s
semi major axis, semi minor axis (arcsec) = 3.37, 3.24
angle (degrees, anti-clockwise from east) = -127.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 7.6 0.28 21.698 0.041 AB
PanSTARRS_g 8.27 0.9 21.606 0.118 AB
PanSTARRS_r 8.51 0.76 21.575 0.096 AB
DES_r 10.22 0.43 21.377 0.046 AB
PanSTARRS_i 8.3 1.19 21.603 0.156 AB
PanSTARRS_z 15.89 2.47 20.897 0.169 AB
DES_z 13.35 1.13 21.086 0.092 AB
PanSTARRS_y -0.28 5.28 AB
2MASS_J 127.4 92.1 17.742 0.785 Vega
2MASS_H 139.84 148.17 17.168 1.150 Vega
2MASS_K -302.94 160.75 Vega
WISE_W1 -3.08 6.81 Vega
WISE_W2 -10.68 11.31 Vega
WISE_W3 10.08 52.53 16.218 5.659 Vega
WISE_W4 467.51 405.01 10.606 0.941 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})\, 8.390 8.653 8.906
{\rm log}_{10}({\rm SFR}) -1.776 0.132 0.653
{\rm log}_{10}({\rm sSFR}) -10.530 -8.487 -7.914
{\rm stellar\ age} 0.069 0.223 2.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.814 -0.053
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.280 -0.583 0.014

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.347 0.780 1.467
\delta -0.401 -0.009 0.245
\tau_1/\tau_2 0.521 1.047 1.576
Q_{PAH} 1.409 3.648 5.745
U_{min} 4.023 11.068 18.666
{\rm log}_{10}(\gamma_e)\, -2.995 -1.896 -0.800

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.609 -0.681 0.027
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.347 1.702

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.065 -2.510 -1.136
0.03-0.10 Gyr -1.878 0.290 0.815
0.10-0.32 Gyr -2.799 -0.301 0.461
0.32-1.03 Gyr -5.214 -2.776 -0.750
1.03-3.31 Gyr -7.814 -4.512 -1.643
3.31-10.63 Gyr -8.790 -4.822 -1.841
10.63-11.81 Gyr -9.198 -4.799 -1.640