2025aihh

Download data

Information

Transient

Name: AT2025aihh
Right ascension: 10h41m38.74s
Declination: 46d47m28.44s
Discovery Date: Dec. 26, 2025, 3:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 31843
Right ascension: 10h41m37.68s
Declination: 46d47m29.47s
Redshift: None
Photometric Redshift: 0.049
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.32
Transient MWEBV processed 0.04
Host match processed 5.04
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 2.48
Validate global photometry phot valid failed 0.04
Global host SED inference not processed None
Local aperture photometry processed 5.0
Validate local photometry processed 0.03
Local host SED inference processed 562.69
 

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) = 10h41m38.74s, 46d47m28.44s
semi major axis, semi minor axis (arcsec) = 2.08, 2.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 15.29 1.55 20.939 0.110 AB
SDSS_g 30.75 1.53 20.180 0.054 AB
PanSTARRS_g 25.06 0.46 20.403 0.020 AB
SDSS_r 32.29 1.68 20.127 0.057 AB
PanSTARRS_r 29.46 0.5 20.227 0.018 AB
SDSS_i 36.34 2.04 19.999 0.061 AB
PanSTARRS_i 31.53 0.43 20.153 0.015 AB
PanSTARRS_z 33.46 1.28 20.089 0.041 AB
SDSS_z 52.59 5.48 19.598 0.113 AB
PanSTARRS_y 35.86 3.09 20.013 0.093 AB

Aperture details

RA, DEC (J2000) = 10h41m37.73s, 46d47m27.07s
semi major axis, semi minor axis (arcsec) = 19.88, 11.31
angle (degrees, anti-clockwise from east) = -40.75

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})\, 7.640 8.009 8.244
{\rm log}_{10}({\rm SFR}) -1.893 -0.482 0.045
{\rm log}_{10}({\rm sSFR}) -10.049 -8.317 -7.913
{\rm stellar\ age} 0.068 0.442 5.112

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.673 -1.216 -0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.651 -0.898 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.506 1.122
\delta -0.566 -0.100 0.175
\tau_1/\tau_2 0.526 1.045 1.537
Q_{PAH} 1.056 2.983 5.368
U_{min} 3.890 10.478 18.851
{\rm log}_{10}(\gamma_e)\, -2.912 -1.560 -0.568

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.761 -0.852 -0.136
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.485 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.032 -2.460 -1.579
0.03-0.10 Gyr -1.839 -0.322 0.208
0.10-0.33 Gyr -3.757 -1.528 -0.518
0.33-1.09 Gyr -6.087 -3.309 -1.399
1.09-3.58 Gyr -7.587 -4.190 -1.869
3.58-11.79 Gyr -8.750 -4.586 -2.034
11.79-13.10 Gyr -9.167 -4.332 -1.809

Global parameter details

Documentation

Data not available