2025aedw

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Information

Transient

Name: AT2025aedw
Right ascension: 4h27m10.35s
Declination: -63d50m39.07s
Discovery Date: Nov. 18, 2025, 1:27 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 4h27m10.31s
Declination: -63d50m38.54s
Redshift: None
Photometric Redshift: 0.051
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.06
Transient MWEBV processed 0.1
Host match processed 6.37
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.22
Global aperture photometry processed 0.83
Validate global photometry processed 1.0
Global host SED inference processed 475.36
Local aperture photometry processed 0.81
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) = 4h27m10.35s, -63d50m39.07s
semi major axis, semi minor axis (arcsec) = 2.0, 2.0
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) = 4h27m10.43s, -63d50m38.50s
semi major axis, semi minor axis (arcsec) = 5.73, 4.33
angle (degrees, anti-clockwise from east) = -17.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 64.97 5.77 19.368 0.096 AB
GALEX_NUV 84.48 3.79 19.083 0.049 AB
2MASS_J 731.59 111.82 15.844 0.166 Vega
2MASS_H 714.62 181.63 15.397 0.276 Vega
2MASS_K 744.64 235.78 14.882 0.344 Vega
WISE_W1 269.83 9.12 15.123 0.037 Vega
WISE_W2 209.7 11.46 14.757 0.059 Vega
WISE_W3 1435.89 55.26 10.833 0.042 Vega
WISE_W4 5945.8 459.94 7.844 0.084 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})\, 8.998 9.392 9.588
{\rm log}_{10}({\rm SFR}) -0.382 -0.080 0.289
{\rm log}_{10}({\rm sSFR}) -9.875 -9.497 -8.830
{\rm stellar\ age} 2.030 6.181 8.208

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.484 -0.902 -0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.744 -0.362 0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.272 0.457
\delta -0.439 -0.037 0.234
\tau_1/\tau_2 0.481 0.866 1.283
Q_{PAH} 0.356 1.107 2.724
U_{min} 2.784 7.411 14.057
{\rm log}_{10}(\gamma_e)\, -3.335 -2.266 -1.579

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.946 -2.572 -1.775
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.406 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.335 -0.035 0.230
0.03-0.10 Gyr -0.873 -0.153 0.374
0.10-0.33 Gyr -1.535 -0.506 0.068
0.33-1.08 Gyr -2.001 -0.745 -0.221
1.08-3.57 Gyr -2.074 -0.792 -0.369
3.57-11.76 Gyr -2.178 -0.701 -0.322
11.76-13.07 Gyr -2.045 -0.602 0.054