2025abxr

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Information

Transient

Name: AT2025abxr
Right ascension: 3h59m12.71s
Declination: -15d52m21.41s
Discovery Date: Oct. 26, 2025, 8:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 3h59m12.83s
Declination: -15d52m25.26s
Redshift: None
Photometric Redshift: 0.095
 

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
processed
 status
Local host SED inference
Local host SED inference
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 6.51
Cutout download processed 6.05
Global aperture construction processed 0.63
Local aperture photometry processed 4.91
Global aperture photometry processed 5.05
Validate local photometry processed 0.02
Validate global photometry processed 13.78
Host information processed 0.1
Global host SED inference processed 535.54
Local host SED inference processed 416.22
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed 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) = 3h59m12.71s, -15d52m21.41s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 22.24 0.13 20.532 0.007 AB
PanSTARRS_i 31.0 0.3 20.172 0.011 AB
PanSTARRS_z 38.96 0.78 19.923 0.022 AB
DES_z 38.19 0.52 19.945 0.015 AB
PanSTARRS_y 41.55 1.98 19.854 0.052 AB

Aperture details

RA, DEC (J2000) = 3h59m12.81s, -15d52m24.94s
semi major axis, semi minor axis (arcsec) = 12.62, 4.9
angle (degrees, anti-clockwise from east) = -22.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.01 4.24 20.594 0.219 AB
GALEX_NUV 18.99 3.1 20.704 0.177 AB
DES_g 171.91 0.39 18.312 0.002 AB
PanSTARRS_g 209.68 1.71 18.096 0.009 AB
PanSTARRS_r 379.46 2.31 17.452 0.007 AB
DES_r 373.74 0.62 17.469 0.002 AB
PanSTARRS_i 557.28 2.05 17.035 0.004 AB
PanSTARRS_z 696.68 5.32 16.792 0.008 AB
DES_z 686.65 2.36 16.808 0.004 AB
PanSTARRS_y 746.76 13.67 16.717 0.020 AB
2MASS_J 950.95 224.57 15.560 0.256 Vega
2MASS_H 883.97 333.78 15.166 0.410 Vega
2MASS_K 974.06 384.06 14.591 0.428 Vega
WISE_W1 572.64 17.17 14.306 0.033 Vega
WISE_W2 345.85 19.41 14.214 0.061 Vega
WISE_W3 529.87 97.7 11.916 0.200 Vega
WISE_W4 -446.72 520.86 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.082 9.243 9.379
{\rm log}_{10}({\rm SFR}) -1.855 -1.216 -0.564
{\rm log}_{10}({\rm sSFR}) -11.154 -10.448 -9.711
{\rm stellar\ age} 4.420 6.744 8.322

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.395 -0.758 -0.302
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.477 -0.796 0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.367 0.754 1.182
\delta -0.342 -0.040 0.254
\tau_1/\tau_2 0.586 0.954 1.337
Q_{PAH} 0.948 2.816 5.279
U_{min} 3.127 8.061 15.174
{\rm log}_{10}(\gamma_e)\, -2.832 -1.475 -0.427

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.745 -0.607 -0.001
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.553 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.924 -1.252 -0.795
0.03-0.10 Gyr -2.189 -1.287 -0.484
0.10-0.33 Gyr -2.236 -1.220 -0.542
0.33-1.06 Gyr -2.089 -1.037 -0.432
1.06-3.46 Gyr -1.966 -0.812 -0.519
3.46-11.26 Gyr -1.351 -0.675 -0.442
11.26-12.51 Gyr -1.512 -0.664 -0.020

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.583 10.654 10.700
{\rm log}_{10}({\rm SFR}) -0.874 -0.421 -0.045
{\rm log}_{10}({\rm sSFR}) -11.537 -11.061 -10.684
{\rm stellar\ age} 8.949 11.664 11.871

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.634 -0.477 -0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.245 -0.685 -0.183

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.214 0.334
\delta -0.226 0.085 0.285
\tau_1/\tau_2 0.428 0.886 1.393
Q_{PAH} 0.872 2.255 4.549
U_{min} 2.864 8.787 16.760
{\rm log}_{10}(\gamma_e)\, -2.961 -1.950 -0.921

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.290 -3.341 -2.343
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.539 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.436 -0.085 0.196
0.03-0.10 Gyr -3.453 -1.185 -0.176
0.10-0.33 Gyr -5.349 -2.415 -0.864
0.33-1.06 Gyr -6.387 -2.728 -1.125
1.06-3.46 Gyr -4.648 -2.210 -0.845
3.46-11.26 Gyr -1.928 -0.390 0.733
11.26-12.51 Gyr 1.293 1.792 1.847