2025aeei

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Information

Transient

Name: AT2025aeei
Right ascension: 22h23m03.55s
Declination: -56d35m57.31s
Discovery Date: Nov. 16, 2025, 1:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 22h23m02.19s
Declination: -56d35m56.37s
Redshift: None
Photometric Redshift: 0.041
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.19
Transient MWEBV processed 0.1
Host match processed 6.82
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 0.27
Global aperture photometry processed 0.87
Validate global photometry processed 1.09
Global host SED inference processed 672.04
Local aperture photometry processed 0.88
Validate local photometry no valid phot 0.01
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) = 22h23m03.55s, -56d35m57.31s
semi major axis, semi minor axis (arcsec) = 2.46, 2.46
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) = 22h23m01.85s, -56d35m55.59s
semi major axis, semi minor axis (arcsec) = 8.97, 4.46
angle (degrees, anti-clockwise from east) = -37.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.67 2.51 20.782 0.154 AB
GALEX_NUV 17.1 1.19 20.817 0.075 AB
2MASS_J 233.33 156.62 17.085 0.729 Vega
2MASS_H 435.25 243.42 15.936 0.607 Vega
2MASS_K -74.97 265.99 Vega
WISE_W1 31.6 8.58 17.452 0.295 Vega
WISE_W2 20.98 12.07 17.257 0.624 Vega
WISE_W3 5.82 74.93 16.814 13.988 Vega
WISE_W4 -27.93 333.24 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})\, 7.659 8.088 8.405
{\rm log}_{10}({\rm SFR}) -1.319 -1.041 -0.718
{\rm log}_{10}({\rm sSFR}) -9.600 -9.108 -8.400
{\rm stellar\ age} 1.821 6.093 8.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.212 -0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.520 -0.153 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.272 0.499
\delta -0.288 0.096 0.305
\tau_1/\tau_2 0.370 0.795 1.257
Q_{PAH} 0.605 1.726 3.949
U_{min} 3.200 8.602 15.528
{\rm log}_{10}(\gamma_e)\, -3.207 -2.272 -1.228

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.034 -2.378 -1.088
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.483 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.298 -0.896 -0.603
0.03-0.10 Gyr -2.138 -1.202 -0.692
0.10-0.33 Gyr -2.946 -1.741 -1.049
0.33-1.09 Gyr -3.432 -2.133 -1.561
1.09-3.60 Gyr -3.558 -2.167 -1.676
3.60-11.88 Gyr -3.417 -2.001 -1.510
11.88-13.20 Gyr -3.504 -1.910 -1.118