2025aixr

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Information

Transient

Name: AT2025aixr
Right ascension: 16h18m33.70s
Declination: 13d39m41.21s
Discovery Date: July 20, 2025, 8:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name:
Right ascension: 16h18m33.70s
Declination: 13d39m41.62s
Redshift: None
Photometric Redshift: 0.181
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.18
Transient MWEBV processed 0.04
Host match processed 5.22
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 7.5
Validate global photometry processed 20.38
Global host SED inference processed 378.97
Local aperture photometry processed 5.28
Validate local photometry no valid phot 0.06
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) = 16h18m33.70s, 13d39m41.21s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 16h18m33.70s, 13d39m41.77s
semi major axis, semi minor axis (arcsec) = 5.94, 2.09
angle (degrees, anti-clockwise from east) = -104.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.15 0.43 23.752 0.409 AB
GALEX_NUV 3.06 0.41 22.685 0.147 AB
SDSS_u 9.29 3.51 21.479 0.410 AB
SDSS_g 35.69 1.8 20.019 0.055 AB
PanSTARRS_g 39.4 0.96 19.911 0.026 AB
SDSS_r 81.13 2.69 19.127 0.036 AB
PanSTARRS_r 83.27 0.68 19.099 0.009 AB
SDSS_i 112.13 3.43 18.776 0.033 AB
PanSTARRS_i 111.74 0.82 18.780 0.008 AB
PanSTARRS_z 137.06 2.69 18.558 0.021 AB
SDSS_z 108.13 12.04 18.815 0.121 AB
PanSTARRS_y 149.67 6.28 18.462 0.046 AB
2MASS_J 346.75 91.28 16.655 0.286 Vega
2MASS_H 272.57 128.46 16.444 0.512 Vega
2MASS_K 302.06 158.9 15.862 0.571 Vega
WISE_W1 104.49 9.65 16.153 0.100 Vega
WISE_W2 79.57 11.73 15.809 0.160 Vega
WISE_W3 289.45 60.58 12.572 0.227 Vega
WISE_W4 939.18 457.23 9.848 0.529 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})\, 10.141 10.228 10.305
{\rm log}_{10}({\rm SFR}) -0.524 -0.051 0.308
{\rm log}_{10}({\rm sSFR}) -10.808 -10.264 -9.909
{\rm stellar\ age} 4.514 5.791 6.817

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.131 -0.748 -0.357
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.857 -0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.319 0.459
\delta -0.742 -0.469 -0.157
\tau_1/\tau_2 0.703 1.013 1.332
Q_{PAH} 1.143 2.531 4.346
U_{min} 2.899 7.828 15.056
{\rm log}_{10}(\gamma_e)\, -2.820 -1.926 -1.044

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.797 -1.976 -1.210
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.409 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.750 -0.186 0.117
0.03-0.10 Gyr -0.565 -0.022 0.396
0.10-0.32 Gyr -0.277 0.220 0.535
0.32-1.02 Gyr -0.149 0.318 0.606
1.02-3.25 Gyr 0.101 0.390 0.608
3.25-10.36 Gyr 0.086 0.361 0.521
10.36-11.51 Gyr -0.271 0.315 0.797