2025akdk

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Information

Transient

Name: AT2025akdk
Right ascension: 4h23m49.66s
Declination: -31d10m49.26s
Discovery Date: Sept. 15, 2025, 2:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 4h23m49.64s
Declination: -31d10m49.12s
Redshift: None
Photometric Redshift: 0.063
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.08
Transient MWEBV processed 0.04
Host match processed 6.92
Host information processed 0.16
Host MWEBV processed 0.07
Global aperture construction failed 0.24
Global aperture photometry not processed None
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 2.18
Validate local photometry processed 0.04
Local host SED inference processed 660.96
 

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) = 4h23m49.66s, -31d10m49.26s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 300.15 1.36 17.707 0.005 AB

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

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})\, 9.167 9.618 9.891
{\rm log}_{10}({\rm SFR}) -0.391 0.200 0.764
{\rm log}_{10}({\rm sSFR}) -10.174 -9.360 -8.560
{\rm stellar\ age} 1.077 6.144 8.874

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.043 -0.395 -0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.086 -0.457 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.852 1.356
\delta -0.703 -0.307 0.023
\tau_1/\tau_2 0.530 0.990 1.487
Q_{PAH} 0.254 1.186 3.937
U_{min} 3.207 8.814 15.812
{\rm log}_{10}(\gamma_e)\, -3.196 -2.036 -1.079

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.357 -2.445 -0.317
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.462 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.391 0.239 0.693
0.03-0.10 Gyr -1.170 -0.012 0.824
0.10-0.33 Gyr -2.071 -0.563 0.186
0.33-1.08 Gyr -2.391 -0.646 0.065
1.08-3.54 Gyr -2.879 -0.720 -0.156
3.54-11.63 Gyr -2.956 -0.558 -0.041
11.63-12.92 Gyr -2.826 -0.441 0.558

Global parameter details

Documentation

Data not available