2025aesg

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Information

Transient

Name: AT2025aesg
Right ascension: 11h58m14.77s
Declination: -5d27m59.77s
Discovery Date: Nov. 23, 2025, 12:40 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 11h58m14.74s
Declination: -5d27m59.83s
Redshift: None
Photometric Redshift: 0.152
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.77
Transient MWEBV processed 0.06
Host match processed 6.31
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 2.73
Global aperture photometry processed 5.2
Validate global photometry processed 13.96
Global host SED inference processed 407.91
Local aperture photometry processed 5.26
Validate local photometry no valid phot 0.02
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) = 11h58m14.77s, -5d27m59.77s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 11h58m14.75s, -5d27m59.59s
semi major axis, semi minor axis (arcsec) = 7.91, 4.27
angle (degrees, anti-clockwise from east) = -140.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.44 1.55 22.929 0.687 AB
GALEX_NUV 8.38 2.55 21.592 0.330 AB
DES_g 22.09 0.48 20.540 0.023 AB
PanSTARRS_g 27.31 1.16 20.309 0.046 AB
PanSTARRS_r 38.12 1.55 19.947 0.044 AB
PanSTARRS_i 41.61 2.28 19.852 0.059 AB
PanSTARRS_z 41.73 3.54 19.849 0.092 AB
DES_z 43.37 2.15 19.807 0.054 AB
PanSTARRS_y 27.51 7.35 20.301 0.290 AB
2MASS_J 103.55 131.62 17.967 1.380 Vega
2MASS_H -45.82 182.16 Vega
2MASS_K -325.17 281.55 Vega
WISE_W1 19.01 10.27 18.004 0.587 Vega
WISE_W2 17.27 16.31 17.468 1.025 Vega
WISE_W3 -42.84 64.03 Vega
WISE_W4 44.21 455.47 13.166 11.187 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})\, 9.078 9.336 9.507
{\rm log}_{10}({\rm SFR}) -0.357 -0.001 0.368
{\rm log}_{10}({\rm sSFR}) -9.770 -9.359 -8.822
{\rm stellar\ age} 1.881 4.611 6.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.672 -0.979 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.273 -0.714 -0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.341 0.690
\delta -0.439 0.049 0.296
\tau_1/\tau_2 0.744 1.149 1.519
Q_{PAH} 1.291 3.422 5.599
U_{min} 3.245 8.343 15.441
{\rm log}_{10}(\gamma_e)\, -2.970 -1.913 -0.726

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.947 -0.859 -0.288
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.392 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.428 -0.106 0.176
0.03-0.10 Gyr -0.406 0.027 0.452
0.10-0.32 Gyr -0.372 0.021 0.382
0.32-1.03 Gyr -0.833 -0.322 -0.011
1.03-3.32 Gyr -1.265 -0.571 -0.270
3.32-10.65 Gyr -1.659 -0.731 -0.395
10.65-11.84 Gyr -1.811 -0.749 -0.195