2025aixi

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Information

Transient

Name: AT2025aixi
Right ascension: 1h32m26.52s
Declination: 7d14m11.42s
Discovery Date: Oct. 13, 2025, 9:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 1h32m26.38s
Declination: 7d14m15.57s
Redshift: None
Photometric Redshift: 0.155
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.13
Transient MWEBV processed 0.04
Host match processed 6.04
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.45
Validate global photometry processed 16.41
Global host SED inference processed 478.23
Local aperture photometry processed 4.31
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) = 1h32m26.52s, 7d14m11.42s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 1h32m26.37s, 7d14m15.59s
semi major axis, semi minor axis (arcsec) = 6.88, 4.68
angle (degrees, anti-clockwise from east) = -34.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.33 0.46 23.589 0.374 AB
GALEX_NUV 0.83 0.5 24.103 0.654 AB
PanSTARRS_g 150.23 1.56 18.458 0.011 AB
PanSTARRS_r 318.65 1.39 17.642 0.005 AB
PanSTARRS_i 524.0 1.21 17.102 0.003 AB
PanSTARRS_z 695.67 4.2 16.794 0.007 AB
PanSTARRS_y 811.57 9.09 16.627 0.012 AB
2MASS_J 1073.88 151.03 15.428 0.153 Vega
2MASS_H 1303.57 229.42 14.745 0.191 Vega
2MASS_K 1890.89 269.94 13.871 0.155 Vega
WISE_W1 518.56 17.06 14.414 0.036 Vega
WISE_W2 342.36 20.15 14.225 0.064 Vega
WISE_W3 83.38 70.25 13.923 0.915 Vega
WISE_W4 -46.73 486.13 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})\, 10.660 10.818 10.962
{\rm log}_{10}({\rm SFR}) -1.857 0.006 1.017
{\rm log}_{10}({\rm sSFR}) -12.505 -10.803 -9.702
{\rm stellar\ age} 2.353 5.881 7.719

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.458 -1.015 -0.699
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 -0.406 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.559 0.797 1.037
\delta -0.900 -0.749 -0.574
\tau_1/\tau_2 0.554 0.981 1.398
Q_{PAH} 0.282 0.893 2.100
U_{min} 2.579 7.975 15.999
{\rm log}_{10}(\gamma_e)\, -3.503 -2.608 -1.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.504 -3.600 -2.612
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.629 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.256 -0.759 0.204
0.03-0.10 Gyr -2.347 0.031 1.162
0.10-0.32 Gyr -1.156 0.668 1.455
0.32-1.03 Gyr -1.170 0.764 1.452
1.03-3.31 Gyr -1.244 0.819 1.272
3.31-10.62 Gyr -1.132 0.775 1.144
10.62-11.80 Gyr -1.481 0.793 1.686