2025ahse

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Information

Transient

Name: AT2025ahse
Right ascension: 13h45m37.73s
Declination: 8d03m38.05s
Discovery Date: Dec. 15, 2025, 1:25 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 13h45m37.76s
Declination: 8d03m37.24s
Redshift: None
Photometric Redshift: 0.142
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.41
Transient MWEBV processed 0.19
Host match processed 5.36
Host information processed 0.12
Host MWEBV processed 0.08
Global aperture construction processed 2.69
Global aperture photometry processed 2.21
Validate global photometry processed 2.0
Global host SED inference processed 435.82
Local aperture photometry processed 6.46
Validate local photometry no valid phot 0.03
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) = 13h45m37.73s, 8d03m38.05s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 13h45m37.76s, 8d03m37.32s
semi major axis, semi minor axis (arcsec) = 4.5, 3.23
angle (degrees, anti-clockwise from east) = -24.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.9 0.9 24.020 1.086 AB
GALEX_NUV 6.03 1.83 21.950 0.329 AB
SDSS_u 5.3 2.97 22.090 0.609 AB
SDSS_g 16.45 1.98 20.859 0.130 AB
DES_g 16.51 0.44 20.855 0.029 AB
PanSTARRS_g 15.04 1.6 20.957 0.115 AB
SDSS_r 26.19 2.36 20.354 0.098 AB
PanSTARRS_r 22.91 1.2 20.500 0.057 AB
DES_r 26.1 0.83 20.358 0.034 AB
PanSTARRS_i 30.07 1.34 20.205 0.048 AB
PanSTARRS_z 30.57 1.94 20.187 0.069 AB
SDSS_z -15.27 10.4 AB
DES_z 35.61 2.11 20.021 0.064 AB
PanSTARRS_y 30.38 4.84 20.194 0.173 AB
2MASS_J -31.16 138.87 Vega
2MASS_H 136.13 199.81 17.198 1.594 Vega
2MASS_K -262.62 238.22 Vega
WISE_W1 9.06 5.33 18.808 0.638 Vega
WISE_W2 6.43 6.37 18.541 1.076 Vega
WISE_W3 21.24 24.11 15.408 1.232 Vega
WISE_W4 -228.84 214.44 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})\, 9.015 9.240 9.407
{\rm log}_{10}({\rm SFR}) -0.391 0.076 0.461
{\rm log}_{10}({\rm sSFR}) -9.681 -9.158 -8.670
{\rm stellar\ age} 0.903 4.303 6.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.557 -0.790 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.528 -0.833 0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.747 1.186
\delta -0.079 0.218 0.346
\tau_1/\tau_2 0.796 1.214 1.567
Q_{PAH} 1.079 3.056 4.938
U_{min} 3.495 9.074 16.315
{\rm log}_{10}(\gamma_e)\, -2.833 -1.515 -0.473

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.652 -1.423 -0.279
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.463 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.769 -0.258 0.129
0.03-0.10 Gyr -0.401 0.150 0.579
0.10-0.32 Gyr -0.572 0.025 0.508
0.32-1.04 Gyr -1.476 -0.523 -0.072
1.04-3.34 Gyr -2.226 -0.833 -0.462
3.34-10.76 Gyr -2.512 -0.944 -0.544
10.76-11.95 Gyr -2.682 -0.934 -0.262