2025akfp

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Information

Transient

Name: AT2025akfp
Right ascension: 4h57m05.87s
Declination: -21d10m57.90s
Discovery Date: Dec. 11, 2025, 9:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.030

Host

Name: 831610
Right ascension: 4h57m05.85s
Declination: -21d10m56.11s
Redshift: None
Photometric Redshift: 0.060
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.91
Transient MWEBV processed 0.05
Host match processed 4.37
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 8.51
Validate global photometry phot valid failed 0.05
Global host SED inference not processed None
Local aperture photometry processed 5.88
Validate local photometry processed 0.03
Local host SED inference processed 453.88
 

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) = 4h57m05.87s, -21d10m57.90s
semi major axis, semi minor axis (arcsec) = 1.72, 1.72
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 76.09 0.27 19.197 0.004 AB
PanSTARRS_g 71.02 0.5 19.272 0.008 AB
PanSTARRS_r 135.35 0.62 18.571 0.005 AB
DES_r 164.24 0.44 18.361 0.003 AB
PanSTARRS_i 192.27 0.46 18.190 0.003 AB
PanSTARRS_z 218.91 1.38 18.049 0.007 AB
DES_z 298.98 1.79 17.711 0.007 AB
PanSTARRS_y 292.21 3.14 17.736 0.012 AB

Aperture details

RA, DEC (J2000) = 4h57m05.84s, -21d10m56.11s
semi major axis, semi minor axis (arcsec) = 19.23, 10.48
angle (degrees, anti-clockwise from east) = -143.95

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})\, 9.397 9.548 9.653
{\rm log}_{10}({\rm SFR}) -0.791 -0.415 0.028
{\rm log}_{10}({\rm sSFR}) -10.414 -9.981 -9.412
{\rm stellar\ age} 4.160 6.259 7.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.714 -0.188 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.011 0.172 0.329

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.706 1.122
\delta -0.738 -0.404 -0.087
\tau_1/\tau_2 0.705 1.040 1.400
Q_{PAH} 0.800 2.497 4.896
U_{min} 2.635 7.643 14.545
{\rm log}_{10}(\gamma_e)\, -3.386 -2.111 -0.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.059 -2.206 -0.663
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.497 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.569 -0.287 0.069
0.03-0.10 Gyr -1.138 -0.501 0.027
0.10-0.33 Gyr -1.143 -0.453 0.016
0.33-1.08 Gyr -0.949 -0.367 -0.046
1.08-3.55 Gyr -0.815 -0.349 -0.113
3.55-11.66 Gyr -0.913 -0.429 -0.228
11.66-12.95 Gyr -1.073 -0.413 0.085

Global parameter details

Documentation

Data not available