2025abxg

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Information

Transient

Name: AT2025abxg
Right ascension: 23h43m55.38s
Declination: 30d22m01.54s
Discovery Date: Oct. 27, 2025, 3:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.144

Host

Name:
Right ascension: 23h43m56.23s
Declination: 30d22m02.38s
Redshift: None
Photometric Redshift: 0.057
 

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
failed
 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 5.37
Cutout download processed 17.76
Global aperture construction processed 0.64
Local aperture photometry processed 6.25
Global aperture photometry processed 6.37
Validate local photometry processed 0.02
Validate global photometry processed 17.76
Host information processed 0.12
Global host SED inference processed 617.28
Local host SED inference failed 450.43
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 23h43m55.38s, 30d22m01.54s
semi major axis, semi minor axis (arcsec) = 1.82, 1.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.29 1.26 25.261 4.803 AB
SDSS_g 1.84 0.58 23.241 0.346 AB
DES_g 1.18 0.1 23.722 0.088 AB
PanSTARRS_g 0.56 0.35 24.528 0.684 AB
SDSS_r 3.24 0.95 22.625 0.320 AB
PanSTARRS_r 1.44 0.41 23.501 0.307 AB
DES_r 2.09 0.24 23.099 0.127 AB
SDSS_i 5.68 1.61 22.014 0.307 AB
PanSTARRS_i 2.45 0.52 22.927 0.232 AB
PanSTARRS_z 2.22 1.29 23.032 0.628 AB
SDSS_z 5.09 5.05 22.132 1.077 AB
DES_z 1.88 0.55 23.217 0.319 AB
PanSTARRS_y -0.5 2.86 AB

Aperture details

RA, DEC (J2000) = 23h43m56.22s, 30d22m02.78s
semi major axis, semi minor axis (arcsec) = 6.54, 4.22
angle (degrees, anti-clockwise from east) = -34.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.43 1.76 22.937 0.786 AB
GALEX_NUV 7.34 0.71 21.736 0.105 AB
SDSS_u 26.33 3.84 20.349 0.158 AB
SDSS_g 70.24 2.5 19.284 0.039 AB
DES_g 68.66 0.39 19.308 0.006 AB
PanSTARRS_g 66.33 1.03 19.346 0.017 AB
SDSS_r 127.78 3.72 18.634 0.032 AB
PanSTARRS_r 122.46 1.18 18.680 0.010 AB
DES_r 135.08 1.07 18.574 0.009 AB
SDSS_i 183.74 5.45 18.239 0.032 AB
PanSTARRS_i 169.5 1.52 18.327 0.010 AB
PanSTARRS_z 211.61 3.69 18.086 0.019 AB
SDSS_z 224.02 14.86 18.024 0.072 AB
DES_z 211.89 2.91 18.085 0.015 AB
PanSTARRS_y 204.05 8.05 18.126 0.043 AB
2MASS_J 289.53 145.24 16.851 0.545 Vega
2MASS_H 198.2 247.81 16.790 1.357 Vega
2MASS_K 278.1 238.39 15.952 0.931 Vega
WISE_W1 161.37 12.12 15.681 0.082 Vega
WISE_W2 107.05 14.66 15.487 0.149 Vega
WISE_W3 37.67 72.12 14.786 2.079 Vega
WISE_W4 173.26 440.55 11.683 2.761 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})\, 9.504 9.619 9.722
{\rm log}_{10}({\rm SFR}) -0.631 -0.200 0.166
{\rm log}_{10}({\rm sSFR}) -10.309 -9.785 -9.429
{\rm stellar\ age} 7.124 8.364 11.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.784 -1.461 -1.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.281 0.380

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.452 0.604
\delta -0.249 0.069 0.297
\tau_1/\tau_2 0.558 0.992 1.451
Q_{PAH} 1.322 3.253 5.386
U_{min} 3.633 10.289 18.323
{\rm log}_{10}(\gamma_e)\, -2.851 -1.717 -0.563

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.881 -2.448 -1.617
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.452 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.063 -2.583 -1.427
0.03-0.10 Gyr -0.482 -0.040 0.328
0.10-0.33 Gyr -2.987 -0.925 -0.207
0.33-1.08 Gyr -4.373 -1.913 -0.801
1.08-3.56 Gyr -3.990 -1.515 -0.556
3.56-11.70 Gyr -1.885 -0.402 -0.144
11.70-13.00 Gyr -1.166 0.139 0.829