2025akc

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Information

Transient

Name: AT2025akc
Right ascension: 5h16m40.81s
Declination: 4d08m13.02s
Discovery Date: Jan. 2, 2025, 9:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.130

Host

Name: 2025akc
Right ascension: 5h16m42.52s
Declination: 4d08m21.26s
Redshift: None
Photometric Redshift: 0.139
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.45
Cutout download processed 13.07
Global aperture construction processed 0.61
Local aperture photometry processed 3.61
Global aperture photometry processed 3.51
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.57
Host information processed 0.08
Global host SED inference processed 412.97
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.05
Processing status blocked N/A N/A
 

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) = 5h16m40.81s, 4d08m13.02s
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) = 5h16m42.53s, 4d08m21.51s
semi major axis, semi minor axis (arcsec) = 6.13, 4.41
angle (degrees, anti-clockwise from east) = -107.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 108.57 1.26 18.811 0.013 AB
PanSTARRS_r 292.41 1.64 17.735 0.006 AB
PanSTARRS_i 480.16 1.69 17.197 0.004 AB
PanSTARRS_z 627.84 3.87 16.905 0.007 AB
PanSTARRS_y 808.28 8.94 16.631 0.012 AB
2MASS_J 1262.15 205.89 15.252 0.177 Vega
2MASS_H 1520.6 288.06 14.577 0.206 Vega
2MASS_K 2295.55 358.24 13.660 0.169 Vega
WISE_W1 835.56 27.86 13.896 0.036 Vega
WISE_W2 643.08 34.03 13.540 0.057 Vega
WISE_W3 300.81 91.68 12.530 0.331 Vega
WISE_W4 86.5 580.68 12.438 7.289 Vega
 

Imaging data

 

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})\, 10.913 10.982 11.058
{\rm log}_{10}({\rm SFR}) -1.076 0.099 0.444
{\rm log}_{10}({\rm sSFR}) -12.089 -10.896 -10.489
{\rm stellar\ age} 6.575 7.377 9.630

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.107 0.018 0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.775 -0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.328 0.484
\delta -0.921 -0.765 -0.467
\tau_1/\tau_2 0.495 0.818 1.178
Q_{PAH} 0.515 1.549 3.319
U_{min} 2.640 7.340 14.739
{\rm log}_{10}(\gamma_e)\, -3.230 -2.309 -1.072

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.948 -2.790 -1.813
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.384 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.663 0.370 0.667
0.03-0.10 Gyr -2.015 -0.203 0.330
0.10-0.32 Gyr -1.867 -0.212 0.378
0.32-1.04 Gyr -1.762 -0.152 0.536
1.04-3.35 Gyr -0.610 0.521 1.004
3.35-10.79 Gyr 0.804 1.157 1.286
10.79-11.99 Gyr 0.751 1.317 2.018