2025akhj

Download data

Information

Transient

Name: AT2025akhj
Right ascension: 0h12m08.39s
Declination: 18d46m31.59s
Discovery Date: Nov. 26, 2025, 7:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 0h12m08.71s
Declination: 18d46m29.20s
Redshift: None
Photometric Redshift: 0.093
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.39
Transient MWEBV processed 0.04
Host match processed 5.37
Host information processed 0.16
Host MWEBV processed 0.11
Global aperture construction processed 0.65
Global aperture photometry processed 6.06
Validate global photometry phot valid failed 0.04
Global host SED inference not processed None
Local aperture photometry processed 4.61
Validate local photometry processed 0.06
Local host SED inference processed 466.45
 

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) = 0h12m08.39s, 18d46m31.59s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
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 12.24 0.41 21.181 0.037 AB
PanSTARRS_z 14.53 0.89 20.995 0.067 AB
PanSTARRS_y 15.08 1.8 20.954 0.129 AB

Aperture details

RA, DEC (J2000) = 0h12m08.69s, 18d46m29.45s
semi major axis, semi minor axis (arcsec) = 10.89, 7.09
angle (degrees, anti-clockwise from east) = -39.44

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})\, 8.424 8.763 9.005
{\rm log}_{10}({\rm SFR}) -1.486 -0.870 -0.207
{\rm log}_{10}({\rm sSFR}) -10.314 -9.703 -8.732
{\rm stellar\ age} 3.044 6.541 8.512

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.287 -0.616 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.293 -0.707 -0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.506 0.944 1.509
\delta -0.298 0.077 0.283
\tau_1/\tau_2 0.571 0.974 1.388
Q_{PAH} 1.005 2.638 4.805
U_{min} 3.108 8.234 15.705
{\rm log}_{10}(\gamma_e)\, -2.863 -1.794 -0.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.621 -0.402 0.159
{\rm log}_{10}(\tau_{AGN})\, 1.176 1.552 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.475 -0.871 -0.405
0.03-0.10 Gyr -1.854 -0.973 -0.148
0.10-0.33 Gyr -3.144 -1.525 -0.834
0.33-1.06 Gyr -3.668 -1.668 -1.029
1.06-3.46 Gyr -3.276 -1.445 -1.013
3.46-11.28 Gyr -2.630 -1.223 -0.890
11.28-12.54 Gyr -2.358 -1.158 -0.402

Global parameter details

Documentation

Data not available