2025aaug

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Information

Transient

Name: AT2025aaug
Right ascension: 9h14m39.00s
Declination: 74d46m52.61s
Discovery Date: Oct. 13, 2025, 10:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 9h14m39.11s
Declination: 74d46m51.17s
Redshift: None
Photometric Redshift: 0.121
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.51
Transient MWEBV processed 0.06
Host match processed 5.03
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.1
Validate global photometry processed 11.14
Global host SED inference processed 519.04
Local aperture photometry processed 4.1
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) = 9h14m39.00s, 74d46m52.61s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 9h14m39.05s, 74d46m51.39s
semi major axis, semi minor axis (arcsec) = 5.01, 4.67
angle (degrees, anti-clockwise from east) = -25.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 6.02 2.02 21.951 0.364 AB
PanSTARRS_z 996.55 4.5 16.404 0.005 AB
2MASS_J 3095.46 145.7 14.278 0.051 Vega
2MASS_H 3093.03 233.88 13.806 0.082 Vega
2MASS_K 3000.49 256.76 13.369 0.093 Vega
WISE_W2 872.64 21.08 13.209 0.026 Vega
WISE_W3 119.1 64.95 13.536 0.592 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})\, 10.881 11.032 11.174
{\rm log}_{10}({\rm SFR}) -0.096 0.685 1.216
{\rm log}_{10}({\rm sSFR}) -11.206 -10.372 -9.737
{\rm stellar\ age} 5.592 7.307 10.608

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.420 -0.128 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.041 -0.374 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.665 0.903 1.195
\delta -0.665 -0.420 -0.114
\tau_1/\tau_2 0.303 0.738 1.220
Q_{PAH} 0.427 1.295 3.134
U_{min} 2.293 6.924 13.978
{\rm log}_{10}(\gamma_e)\, -3.283 -2.146 -1.164

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.627 -3.960 -2.807
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.558 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.047 0.815 1.171
0.03-0.10 Gyr -0.885 0.546 1.261
0.10-0.32 Gyr -1.236 0.229 1.017
0.32-1.05 Gyr -1.277 0.276 1.011
1.05-3.39 Gyr -0.810 0.633 1.165
3.39-10.98 Gyr 0.371 1.079 1.319
10.98-12.20 Gyr 0.581 1.346 2.222