2025xrx

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Information

Transient

Name: AT2025xrx
Right ascension: 0h04m51.07s
Declination: -39d57m14.61s
Discovery Date: Sept. 16, 2025, 4:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 592035
Right ascension: 0h04m51.19s
Declination: -39d57m18.14s
Redshift: 0.121604
Photometric Redshift: 0.119
 

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 4.28
Cutout download processed 3.35
Global aperture construction processed 0.12
Local aperture photometry processed 0.8
Global aperture photometry processed 0.72
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.9
Host information processed 0.11
Global host SED inference processed 485.56
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 0h04m51.07s, -39d57m14.61s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 0h04m51.22s, -39d57m17.95s
semi major axis, semi minor axis (arcsec) = 6.8, 5.41
angle (degrees, anti-clockwise from east) = -15.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.61 5.55 19.991 0.165 AB
GALEX_NUV 39.58 2.49 19.906 0.068 AB
2MASS_J 1204.86 134.81 15.303 0.121 Vega
2MASS_H 1455.16 172.59 14.625 0.129 Vega
2MASS_K 1808.56 258.49 13.919 0.155 Vega
WISE_W1 584.1 13.39 14.285 0.025 Vega
WISE_W2 384.03 16.94 14.100 0.048 Vega
WISE_W3 830.81 62.46 11.427 0.082 Vega
WISE_W4 537.21 343.18 10.455 0.694 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})\, 10.441 10.587 10.713
{\rm log}_{10}({\rm SFR}) 0.167 0.513 0.864
{\rm log}_{10}({\rm sSFR}) -10.432 -10.088 -9.691
{\rm stellar\ age} 4.178 6.325 7.883

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.590 -0.280 0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.858 -0.385 0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.215 0.373
\delta -0.850 -0.528 -0.133
\tau_1/\tau_2 0.254 0.718 1.192
Q_{PAH} 0.286 1.041 2.705
U_{min} 2.038 6.150 12.789
{\rm log}_{10}(\gamma_e)\, -3.497 -2.706 -1.697

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.477 -3.540 -2.342
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.548 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.009 0.589 0.899
0.03-0.10 Gyr -0.546 0.331 0.935
0.10-0.32 Gyr -0.513 0.334 0.910
0.32-1.05 Gyr -0.291 0.538 1.042
1.05-3.39 Gyr 0.052 0.606 0.893
3.39-10.97 Gyr 0.108 0.645 0.889
10.97-12.19 Gyr -0.054 0.706 1.305