2025acxk

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Information

Transient

Name: AT2025acxk
Right ascension: 10h34m03.02s
Declination: 21d55m11.23s
Discovery Date: Nov. 6, 2025, 12:54 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 10h34m03.12s
Declination: 21d55m10.04s
Redshift: None
Photometric Redshift: 0.191
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.99
Transient MWEBV processed 0.04
Host match processed 5.77
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 2.69
Global aperture photometry processed 6.85
Validate global photometry processed 17.43
Global host SED inference processed 425.74
Local aperture photometry processed 6.72
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) = 10h34m03.02s, 21d55m11.23s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 10h34m03.12s, 21d55m10.20s
semi major axis, semi minor axis (arcsec) = 4.67, 2.32
angle (degrees, anti-clockwise from east) = -27.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.75 0.39 23.295 0.242 AB
SDSS_u -1.2 2.22 AB
SDSS_g 7.76 1.22 21.676 0.171 AB
DES_g 10.44 0.37 21.353 0.039 AB
PanSTARRS_g 10.24 0.79 21.374 0.084 AB
SDSS_r 18.31 1.77 20.743 0.105 AB
PanSTARRS_r 15.34 0.74 20.936 0.052 AB
DES_r 17.0 0.68 20.824 0.044 AB
SDSS_i 22.71 2.46 20.509 0.118 AB
PanSTARRS_i 21.22 0.96 20.583 0.049 AB
PanSTARRS_z 21.64 2.0 20.562 0.100 AB
SDSS_z 46.04 8.36 19.742 0.197 AB
DES_z 22.01 1.62 20.544 0.080 AB
PanSTARRS_y 28.44 4.34 20.265 0.166 AB
2MASS_J -13.29 75.42 Vega
2MASS_H 9.5 119.77 20.088 13.684 Vega
2MASS_K -49.1 141.89 Vega
WISE_W1 17.9 8.17 18.069 0.496 Vega
WISE_W2 -4.43 10.18 Vega
WISE_W3 32.61 58.51 14.942 1.948 Vega
WISE_W4 -65.09 418.05 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})\, 8.994 9.234 9.413
{\rm log}_{10}({\rm SFR}) -0.540 0.025 0.508
{\rm log}_{10}({\rm sSFR}) -9.854 -9.245 -8.555
{\rm stellar\ age} 0.361 2.393 4.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.569 -0.688 0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 -0.432 0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.375 0.694 1.056
\delta -0.360 -0.088 0.147
\tau_1/\tau_2 0.778 1.144 1.532
Q_{PAH} 1.393 3.228 5.081
U_{min} 3.192 8.650 15.918
{\rm log}_{10}(\gamma_e)\, -2.912 -1.752 -0.630

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.126 -1.043 -0.168
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.332 1.761

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.612 -0.095 0.259
0.03-0.10 Gyr -0.813 0.020 0.597
0.10-0.32 Gyr -0.459 0.193 0.636
0.32-1.01 Gyr -1.751 -0.310 0.172
1.01-3.22 Gyr -3.203 -0.957 -0.365
3.22-10.26 Gyr -3.758 -1.317 -0.614
10.26-11.40 Gyr -3.890 -1.357 -0.424