2025aewh

Download data

Information

Transient

Name: AT2025aewh
Right ascension: 4h50m45.73s
Declination: -10d21m23.17s
Discovery Date: Nov. 26, 2025, 4:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name:
Right ascension: 4h50m45.72s
Declination: -10d21m23.56s
Redshift: None
Photometric Redshift: 0.109
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.35
Transient MWEBV processed 0.12
Host match processed 6.11
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.21
Validate global photometry processed 12.75
Global host SED inference processed 458.4
Local aperture photometry processed 5.13
Validate local photometry processed 0.02
Local host SED inference not enough filters 19.05
 

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) = 4h50m45.73s, -10d21m23.17s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 28.51 0.86 20.262 0.033 AB

Aperture details

RA, DEC (J2000) = 4h50m45.70s, -10d21m23.47s
semi major axis, semi minor axis (arcsec) = 2.53, 2.4
angle (degrees, anti-clockwise from east) = -64.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 20.23 0.28 20.635 0.015 AB
PanSTARRS_g 19.43 0.6 20.679 0.033 AB
PanSTARRS_r 26.6 0.73 20.338 0.030 AB
DES_r 31.41 0.53 20.157 0.018 AB
PanSTARRS_i 35.66 0.66 20.020 0.020 AB
PanSTARRS_z 36.56 1.77 19.993 0.053 AB
DES_z 42.9 1.21 19.819 0.031 AB
PanSTARRS_y 31.8 4.95 20.144 0.169 AB
2MASS_J 114.58 75.19 17.857 0.712 Vega
2MASS_H 79.15 101.93 17.786 1.398 Vega
2MASS_K 197.01 148.35 16.326 0.818 Vega
WISE_W1 3.86 8.34 19.733 2.342 Vega
WISE_W2 6.43 10.16 18.540 1.716 Vega
WISE_W3 -3.29 62.53 Vega
WISE_W4 80.64 437.45 12.514 5.889 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

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})\, 8.773 8.985 9.163
{\rm log}_{10}({\rm SFR}) -1.305 -0.569 0.166
{\rm log}_{10}({\rm sSFR}) -10.359 -9.549 -8.686
{\rm stellar\ age} 0.306 1.961 5.294

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.706 -1.078 -0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.695 -0.974 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.560 1.081
\delta -0.568 -0.128 0.202
\tau_1/\tau_2 0.672 1.112 1.532
Q_{PAH} 1.429 3.593 5.596
U_{min} 3.352 9.539 17.104
{\rm log}_{10}(\gamma_e)\, -2.744 -1.667 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.137 -0.899 -0.264
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.424 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.678 -0.832 -0.364
0.03-0.10 Gyr -1.782 -0.578 0.296
0.10-0.32 Gyr -1.071 -0.152 0.424
0.32-1.05 Gyr -1.997 -0.498 0.015
1.05-3.42 Gyr -4.181 -1.326 -0.647
3.42-11.11 Gyr -5.079 -1.862 -0.892
11.11-12.35 Gyr -5.349 -1.843 -0.788