2025akbj

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Information

Transient

Name: AT2025akbj
Right ascension: 10h41m10.63s
Declination: 20d27m13.31s
Discovery Date: Dec. 17, 2025, 11:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name:
Right ascension: 10h41m10.63s
Declination: 20d27m13.58s
Redshift: None
Photometric Redshift: 0.143
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.8
Transient MWEBV processed 0.04
Host match processed 6.39
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.15
Validate global photometry processed 14.51
Global host SED inference processed 522.41
Local aperture photometry processed 5.26
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) = 10h41m10.63s, 20d27m13.31s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 10h41m10.63s, 20d27m13.74s
semi major axis, semi minor axis (arcsec) = 4.37, 3.73
angle (degrees, anti-clockwise from east) = -100.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.84 2.77 21.665 0.384 AB
GALEX_NUV 14.59 1.71 20.990 0.128 AB
SDSS_u 51.73 3.34 19.616 0.070 AB
SDSS_g 118.29 3.03 18.718 0.028 AB
PanSTARRS_g 121.43 0.76 18.689 0.007 AB
SDSS_r 244.46 4.4 17.929 0.020 AB
PanSTARRS_r 247.29 0.97 17.917 0.004 AB
SDSS_i 361.29 5.65 17.505 0.017 AB
PanSTARRS_i 354.74 1.39 17.525 0.004 AB
PanSTARRS_z 437.74 2.72 17.297 0.007 AB
SDSS_z 429.93 10.9 17.317 0.028 AB
PanSTARRS_y 481.41 6.48 17.194 0.015 AB
2MASS_J 564.47 77.75 16.126 0.150 Vega
2MASS_H 701.84 117.25 15.417 0.181 Vega
2MASS_K 877.1 143.06 14.705 0.177 Vega
WISE_W1 311.53 12.37 14.967 0.043 Vega
WISE_W2 221.43 17.15 14.698 0.084 Vega
WISE_W3 252.4 57.95 12.721 0.249 Vega
WISE_W4 440.87 381.87 10.669 0.940 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})\, 10.618 10.670 10.756
{\rm log}_{10}({\rm SFR}) 0.013 0.472 0.896
{\rm log}_{10}({\rm sSFR}) -10.714 -10.212 -9.736
{\rm stellar\ age} 7.217 8.578 11.027

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.605 -0.458 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.188 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.069 0.173 0.302
\delta -0.886 -0.632 -0.285
\tau_1/\tau_2 0.622 1.037 1.506
Q_{PAH} 0.384 1.186 2.829
U_{min} 2.429 7.248 14.669
{\rm log}_{10}(\gamma_e)\, -3.181 -2.338 -1.351

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.870 -2.460 -1.776
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.321 1.743

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.133 0.128 0.368
0.03-0.10 Gyr 0.007 0.563 1.028
0.10-0.32 Gyr -2.067 -0.445 0.069
0.32-1.04 Gyr -2.995 -0.778 -0.223
1.04-3.34 Gyr -2.221 -0.551 0.078
3.34-10.75 Gyr -0.254 0.779 0.934
10.75-11.94 Gyr 0.762 1.433 1.900