2025aisz

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Information

Transient

Name: AT2025aisz
Right ascension: 2h44m22.53s
Declination: 19d43m55.10s
Discovery Date: Nov. 28, 2025, 10:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name:
Right ascension: 2h44m22.55s
Declination: 19d43m53.15s
Redshift: None
Photometric Redshift: 0.090
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.23
Transient MWEBV processed 0.04
Host match processed 5.97
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.24
Validate global photometry phot valid failed 0.06
Global host SED inference not processed None
Local aperture photometry processed 5.16
Validate local photometry processed 0.05
Local host SED inference processed 419.1
 

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) = 2h44m22.53s, 19d43m55.10s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 30.05 0.44 20.205 0.016 AB
PanSTARRS_i 42.39 0.51 19.832 0.013 AB
PanSTARRS_z 49.46 0.96 19.664 0.021 AB
PanSTARRS_y 61.57 1.99 19.427 0.035 AB

Aperture details

RA, DEC (J2000) = 2h44m22.53s, 19d43m53.33s
semi major axis, semi minor axis (arcsec) = 10.46, 7.81
angle (degrees, anti-clockwise from east) = -97.17

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})\, 9.024 9.231 9.409
{\rm log}_{10}({\rm SFR}) -1.540 -0.925 -0.297
{\rm log}_{10}({\rm sSFR}) -10.835 -10.200 -9.448
{\rm stellar\ age} 2.276 6.128 8.182

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.324 -0.705 -0.153
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.408 -0.645 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.713 1.160
\delta -0.490 -0.096 0.241
\tau_1/\tau_2 0.632 0.995 1.393
Q_{PAH} 1.187 3.206 5.543
U_{min} 2.954 8.030 14.885
{\rm log}_{10}(\gamma_e)\, -3.016 -2.020 -0.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.643 -0.750 -0.147
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.488 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.645 -1.065 -0.615
0.03-0.10 Gyr -1.818 -0.927 -0.202
0.10-0.33 Gyr -1.891 -0.906 -0.197
0.33-1.06 Gyr -1.961 -0.816 -0.136
1.06-3.47 Gyr -2.227 -0.851 -0.475
3.47-11.32 Gyr -2.100 -0.818 -0.453
11.32-12.58 Gyr -2.068 -0.759 -0.008

Global parameter details

Documentation

Data not available