2025aaoy

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Information

Transient

Name: AT2025aaoy
Right ascension: 0h14m44.25s
Declination: -49d31m57.07s
Discovery Date: Oct. 16, 2025, 9:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name:
Right ascension: 0h14m44.19s
Declination: -49d31m59.82s
Redshift: None
Photometric Redshift: 0.163
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.63
Transient MWEBV processed 0.13
Host match processed 7.42
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 2.88
Validate global photometry processed 9.55
Global host SED inference processed 494.79
Local aperture photometry processed 2.8
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) = 0h14m44.25s, -49d31m57.07s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 0h14m44.19s, -49d31m59.80s
semi major axis, semi minor axis (arcsec) = 5.96, 5.17
angle (degrees, anti-clockwise from east) = 124.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.37 0.84 23.557 0.665 AB
GALEX_NUV 3.74 1.34 22.469 0.389 AB
DES_g 119.21 0.38 18.709 0.003 AB
DES_r 299.76 0.7 17.708 0.003 AB
DES_z 541.28 3.11 17.066 0.006 AB
2MASS_J 934.97 158.44 15.578 0.184 Vega
2MASS_H 1011.74 230.84 15.020 0.248 Vega
2MASS_K 1272.57 252.05 14.300 0.215 Vega
WISE_W1 373.11 15.89 14.771 0.046 Vega
WISE_W2 258.76 17.78 14.529 0.075 Vega
WISE_W3 492.91 61.31 11.994 0.135 Vega
WISE_W4 1485.77 525.92 9.350 0.384 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})\, 10.716 10.840 10.961
{\rm log}_{10}({\rm SFR}) -2.316 -0.451 0.465
{\rm log}_{10}({\rm sSFR}) -13.296 -11.278 -10.360
{\rm stellar\ age} 5.937 7.128 10.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.177 -0.780 -0.512
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.557 0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.357 0.566
\delta -0.900 -0.678 -0.328
\tau_1/\tau_2 0.627 1.054 1.474
Q_{PAH} 0.577 1.822 3.997
U_{min} 3.058 8.948 17.118
{\rm log}_{10}(\gamma_e)\, -2.796 -1.571 -0.450

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.904 -2.408 -1.483
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.461 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.483 -0.971 0.081
0.03-0.10 Gyr -2.964 -0.504 0.555
0.10-0.32 Gyr -2.725 -0.214 0.693
0.32-1.03 Gyr -3.069 -0.327 0.646
1.03-3.29 Gyr -2.127 0.320 0.925
3.29-10.55 Gyr -0.363 0.949 1.161
10.55-11.72 Gyr -0.017 1.158 2.097