2025akxy

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Information

Transient

Name: AT2025akxy
Right ascension: 17h48m40.80s
Declination: 17d33m27.48s
Discovery Date: Sept. 30, 2025, 5:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.067

Host

Name:
Right ascension: 17h48m40.28s
Declination: 17d33m28.02s
Redshift: None
Photometric Redshift: 0.139
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.44
Transient MWEBV processed 0.04
Host match processed 5.06
Host information processed 0.17
Host MWEBV processed 0.08
Global aperture construction processed 0.7
Global aperture photometry processed 4.27
Validate global photometry processed 12.56
Global host SED inference processed 474.94
Local aperture photometry processed 4.24
Validate local photometry no valid phot 0.02
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) = 17h48m40.80s, 17d33m27.48s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 17h48m40.27s, 17d33m28.17s
semi major axis, semi minor axis (arcsec) = 4.73, 4.42
angle (degrees, anti-clockwise from east) = -121.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.48 0.71 24.701 1.605 AB
GALEX_NUV 3.98 2.24 22.401 0.612 AB
PanSTARRS_g 135.08 1.11 18.573 0.009 AB
PanSTARRS_r 310.57 1.38 17.670 0.005 AB
PanSTARRS_i 453.41 1.81 17.259 0.004 AB
PanSTARRS_z 611.71 4.03 16.934 0.007 AB
PanSTARRS_y 719.63 7.82 16.757 0.012 AB
2MASS_J 966.74 106.13 15.542 0.119 Vega
2MASS_H 941.56 169.25 15.098 0.195 Vega
2MASS_K 1042.35 190.45 14.517 0.198 Vega
WISE_W1 457.44 16.79 14.550 0.040 Vega
WISE_W2 304.53 18.0 14.352 0.064 Vega
WISE_W3 76.42 56.37 14.018 0.801 Vega
WISE_W4 371.33 348.92 10.856 1.020 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})\, 10.613 10.765 10.892
{\rm log}_{10}({\rm SFR}) -3.091 -0.900 0.183
{\rm log}_{10}({\rm sSFR}) -13.913 -11.684 -10.537
{\rm stellar\ age} 4.678 6.956 10.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.198 -0.847 -0.652
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.760 0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.438 0.680
\delta -0.926 -0.759 -0.456
\tau_1/\tau_2 0.542 0.983 1.435
Q_{PAH} 0.630 2.139 4.814
U_{min} 3.095 9.703 17.548
{\rm log}_{10}(\gamma_e)\, -2.663 -1.443 -0.498

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.120 -2.855 -1.816
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.604 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.509 -1.563 -0.331
0.03-0.10 Gyr -3.705 -0.936 0.292
0.10-0.32 Gyr -3.056 -0.507 0.655
0.32-1.04 Gyr -2.780 -0.122 0.829
1.04-3.35 Gyr -1.867 0.541 1.047
3.35-10.79 Gyr -0.751 0.837 1.103
10.79-11.99 Gyr -0.678 0.883 1.933