2025akhk

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Information

Transient

Name: AT2025akhk
Right ascension: 3h12m10.75s
Declination: -24d10m42.58s
Discovery Date: Sept. 17, 2025, 1:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 3h12m11.19s
Declination: -24d10m45.48s
Redshift: None
Photometric Redshift: 0.031
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.65
Transient MWEBV processed 0.05
Host match processed 8.32
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.66
Validate global photometry phot valid failed 0.06
Global host SED inference not processed None
Local aperture photometry processed 3.97
Validate local photometry processed 0.03
Local host SED inference processed 452.83
 

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) = 3h12m10.75s, -24d10m42.58s
semi major axis, semi minor axis (arcsec) = 3.19, 3.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 42.63 0.77 19.826 0.019 AB
PanSTARRS_r 57.07 1.01 19.509 0.019 AB
PanSTARRS_i 66.26 1.23 19.347 0.020 AB
PanSTARRS_z 72.4 2.26 19.251 0.034 AB
PanSTARRS_y 90.93 5.25 19.003 0.063 AB
2MASS_J 195.14 80.04 17.279 0.445 Vega
2MASS_H 161.38 131.77 17.013 0.886 Vega
2MASS_K -12.78 156.15 Vega

Aperture details

RA, DEC (J2000) = 3h12m11.18s, -24d10m45.32s
semi major axis, semi minor axis (arcsec) = 14.32, 10.13
angle (degrees, anti-clockwise from east) = -138.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.959 8.234 8.419
{\rm log}_{10}({\rm SFR}) -1.856 -1.288 -0.707
{\rm log}_{10}({\rm sSFR}) -10.155 -9.560 -8.718
{\rm stellar\ age} 1.079 5.145 7.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -0.905 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.296 -0.616 -0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.638 1.014
\delta -0.431 -0.067 0.208
\tau_1/\tau_2 0.737 1.098 1.444
Q_{PAH} 0.704 2.332 4.897
U_{min} 3.064 8.382 15.148
{\rm log}_{10}(\gamma_e)\, -3.181 -2.097 -0.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.163 -1.235 -0.501
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.507 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.858 -1.428 -1.125
0.03-0.10 Gyr -2.057 -1.272 -0.592
0.10-0.33 Gyr -2.029 -1.285 -0.710
0.33-1.10 Gyr -2.443 -1.543 -1.115
1.10-3.63 Gyr -3.208 -1.739 -1.394
3.63-12.00 Gyr -3.698 -1.902 -1.496
12.00-13.34 Gyr -3.634 -1.940 -1.345

Global parameter details

Documentation

Data not available