2025ahxa

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Information

Transient

Name: AT2025ahxa
Right ascension: 14h23m17.42s
Declination: 22d47m24.11s
Discovery Date: Dec. 18, 2025, 11:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 14h23m17.29s
Declination: 22d47m24.31s
Redshift: None
Photometric Redshift: 0.142
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 20.25
Transient MWEBV processed 0.13
Host match processed 6.01
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 6.6
Validate global photometry processed 3.18
Global host SED inference processed 512.1
Local aperture photometry processed 6.58
Validate local photometry no valid phot 0.03
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) = 14h23m17.42s, 22d47m24.11s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 14h23m17.29s, 22d47m24.42s
semi major axis, semi minor axis (arcsec) = 4.77, 2.55
angle (degrees, anti-clockwise from east) = -78.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.33 0.66 25.109 2.198 AB
GALEX_NUV 0.78 1.28 24.164 1.778 AB
SDSS_u 21.65 2.57 20.561 0.129 AB
SDSS_g 63.25 2.43 19.397 0.042 AB
DES_g 71.3 0.58 19.267 0.009 AB
PanSTARRS_g 72.87 0.76 19.244 0.011 AB
SDSS_r 164.03 3.62 18.363 0.024 AB
PanSTARRS_r 150.99 1.03 18.453 0.007 AB
DES_r 183.02 1.15 18.244 0.007 AB
SDSS_i 236.61 4.49 17.965 0.021 AB
PanSTARRS_i 242.2 1.21 17.940 0.005 AB
PanSTARRS_z 295.39 2.15 17.724 0.008 AB
SDSS_z 301.81 8.98 17.701 0.032 AB
DES_z 329.93 4.28 17.604 0.014 AB
PanSTARRS_y 348.71 6.12 17.544 0.019 AB
2MASS_J 470.09 103.79 16.325 0.240 Vega
2MASS_H 478.13 189.83 15.834 0.431 Vega
2MASS_K 624.65 172.33 15.073 0.300 Vega
WISE_W1 204.44 9.38 15.425 0.050 Vega
WISE_W2 132.2 10.38 15.258 0.085 Vega
WISE_W3 60.56 41.58 14.271 0.746 Vega
WISE_W4 371.09 290.55 10.856 0.850 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})\, 10.444 10.536 10.673
{\rm log}_{10}({\rm SFR}) -2.300 -0.167 0.487
{\rm log}_{10}({\rm sSFR}) -12.865 -10.682 -10.037
{\rm stellar\ age} 6.798 7.991 11.302

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.544 -1.123 -0.785
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.555 -0.369 0.257

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.442 0.592
\delta -0.901 -0.698 -0.354
\tau_1/\tau_2 0.514 0.948 1.412
Q_{PAH} 0.897 2.619 4.735
U_{min} 2.979 8.978 16.915
{\rm log}_{10}(\gamma_e)\, -2.665 -1.584 -0.585

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.176 -2.905 -1.766
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.557 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.664 -0.719 -0.061
0.03-0.10 Gyr -2.742 -0.092 0.619
0.10-0.32 Gyr -3.823 -0.613 0.306
0.32-1.04 Gyr -4.970 -1.050 0.062
1.04-3.34 Gyr -3.667 -0.679 0.342
3.34-10.76 Gyr -1.493 0.598 0.820
10.76-11.95 Gyr 0.174 1.140 1.848