2025ahxg

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Information

Transient

Name: AT2025ahxg
Right ascension: 6h54m56.12s
Declination: 33d21m42.02s
Discovery Date: Dec. 20, 2025, 7:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.086

Host

Name:
Right ascension: 6h54m55.37s
Declination: 33d21m52.05s
Redshift: None
Photometric Redshift: 0.083
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.15
Transient MWEBV processed 0.07
Host match processed 5.13
Host information processed 0.17
Host MWEBV processed 0.13
Global aperture construction processed 0.72
Global aperture photometry failed 0.04
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 3.71
Validate local photometry processed 0.04
Local host SED inference processed 570.35
 

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) = 6h54m56.12s, 33d21m42.02s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 3.01 0.27 22.702 0.098 AB
PanSTARRS_i 3.14 0.59 22.659 0.205 AB
PanSTARRS_z 2.67 1.33 22.834 0.539 AB
PanSTARRS_y 6.81 2.71 21.817 0.432 AB

Aperture details

RA, DEC (J2000) = 6h54m55.34s, 33d21m52.57s
semi major axis, semi minor axis (arcsec) = 13.99, 11.53
angle (degrees, anti-clockwise from east) = -34.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.807 8.271 8.555
{\rm log}_{10}({\rm SFR}) -1.642 -1.053 -0.615
{\rm log}_{10}({\rm sSFR}) -10.073 -9.340 -8.436
{\rm stellar\ age} 1.341 5.381 7.322

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.213 -0.368 0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.748 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.065 1.569 2.109
\delta -0.030 0.180 0.321
\tau_1/\tau_2 0.704 1.060 1.450
Q_{PAH} 0.888 2.589 5.001
U_{min} 2.982 8.090 15.573
{\rm log}_{10}(\gamma_e)\, -2.745 -1.629 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.813 -0.340 0.259
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.455 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.796 -0.983 -0.483
0.03-0.10 Gyr -2.177 -1.296 -0.664
0.10-0.33 Gyr -2.647 -1.516 -0.934
0.33-1.07 Gyr -3.289 -1.695 -1.209
1.07-3.49 Gyr -3.567 -1.769 -1.342
3.49-11.40 Gyr -3.669 -1.837 -1.375
11.40-12.67 Gyr -3.716 -1.887 -1.133

Global parameter details

Documentation

Data not available