2025adeg

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Information

Transient

Name: AT2025adeg
Right ascension: 4h33m07.45s
Declination: -21d18m41.93s
Discovery Date: Oct. 7, 2025, 7:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 4h33m07.49s
Declination: -21d18m41.89s
Redshift: None
Photometric Redshift: 0.113
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 1.48
Transient MWEBV processed 0.04
Host match processed 5.73
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 3.9
Validate global photometry processed 10.9
Global host SED inference processed 378.71
Local aperture photometry processed 3.86
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) = 4h33m07.45s, -21d18m41.93s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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) = 4h33m07.47s, -21d18m41.65s
semi major axis, semi minor axis (arcsec) = 3.59, 3.34
angle (degrees, anti-clockwise from east) = -170.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.95 1.91 21.963 0.348 AB
GALEX_NUV 14.06 1.89 21.030 0.146 AB
PanSTARRS_g 46.34 0.93 19.735 0.022 AB
PanSTARRS_r 58.41 1.3 19.484 0.024 AB
PanSTARRS_i 79.47 1.08 19.150 0.015 AB
PanSTARRS_z 84.29 3.08 19.086 0.040 AB
PanSTARRS_y 99.26 5.88 18.908 0.064 AB
2MASS_J 7.04 87.75 20.886 13.528 Vega
2MASS_H 250.25 133.26 16.536 0.578 Vega
2MASS_K -295.17 188.16 Vega
WISE_W1 47.14 6.82 17.017 0.157 Vega
WISE_W2 20.06 9.58 17.305 0.518 Vega
WISE_W3 83.21 47.59 13.925 0.621 Vega
WISE_W4 75.78 275.34 12.581 3.945 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})\, 9.222 9.388 9.516
{\rm log}_{10}({\rm SFR}) -0.226 0.077 0.388
{\rm log}_{10}({\rm sSFR}) -9.684 -9.334 -8.948
{\rm stellar\ age} 3.772 5.577 6.781

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.050 -0.501 -0.138
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 -0.176 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.300 0.518
\delta -0.421 -0.035 0.221
\tau_1/\tau_2 0.865 1.231 1.573
Q_{PAH} 0.790 2.033 3.867
U_{min} 2.696 7.685 14.678
{\rm log}_{10}(\gamma_e)\, -2.619 -1.668 -0.767

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.943 -2.127 -1.174
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.513 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.634 -0.366 -0.143
0.03-0.10 Gyr -0.167 0.180 0.522
0.10-0.32 Gyr -0.373 0.020 0.300
0.32-1.05 Gyr -0.966 -0.448 -0.146
1.05-3.41 Gyr -1.041 -0.591 -0.344
3.41-11.07 Gyr -1.028 -0.599 -0.372
11.07-12.30 Gyr -1.220 -0.548 -0.063