2025ahoo

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Information

Transient

Name: AT2025ahoo
Right ascension: 13h30m23.11s
Declination: -10d05m56.33s
Discovery Date: Dec. 17, 2025, 12:34 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name:
Right ascension: 13h30m23.03s
Declination: -10d05m55.14s
Redshift: None
Photometric Redshift: 0.094
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 8.65
Transient MWEBV processed 0.06
Host match processed 5.15
Host information processed 0.14
Host MWEBV processed 0.08
Global aperture construction processed 0.65
Global aperture photometry processed 5.23
Validate global photometry processed 14.27
Global host SED inference failed 249.9
Local aperture photometry processed 5.18
Validate local photometry processed 0.02
Local host SED inference processed 595.68
 

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) = 13h30m23.11s, -10d05m56.33s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 121.48 1.25 18.689 0.011 AB
PanSTARRS_i 120.42 0.54 18.698 0.005 AB
PanSTARRS_z 136.59 0.7 18.561 0.006 AB
DES_z 210.42 6.14 18.092 0.032 AB
PanSTARRS_y 155.33 1.48 18.422 0.010 AB

Aperture details

RA, DEC (J2000) = 13h30m23.02s, -10d05m54.95s
semi major axis, semi minor axis (arcsec) = 4.24, 3.14
angle (degrees, anti-clockwise from east) = -24.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 364.39 1.55 17.496 0.005 AB
PanSTARRS_g 378.01 0.87 17.456 0.002 AB
PanSTARRS_r 634.48 1.41 16.894 0.002 AB
DES_r 677.77 3.02 16.822 0.005 AB
PanSTARRS_i 878.49 1.66 16.541 0.002 AB
PanSTARRS_z 1005.13 2.12 16.394 0.002 AB
DES_z 1076.85 13.95 16.320 0.014 AB
PanSTARRS_y 1146.54 4.54 16.252 0.004 AB
2MASS_J 1469.74 109.7 15.087 0.081 Vega
2MASS_H 2218.58 170.14 14.167 0.083 Vega
2MASS_K 2323.46 228.96 13.647 0.107 Vega
WISE_W1 784.74 14.68 13.964 0.020 Vega
WISE_W2 583.88 17.96 13.645 0.033 Vega
WISE_W3 1811.0 59.49 10.581 0.036 Vega
WISE_W4 3305.02 525.85 8.482 0.173 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.968 9.311 9.558
{\rm log}_{10}({\rm SFR}) -0.575 0.244 0.811
{\rm log}_{10}({\rm sSFR}) -10.096 -9.122 -8.178
{\rm stellar\ age} 0.257 3.690 6.365

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.670 -0.169 0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.185 -0.150 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.368 0.639
\delta -0.770 -0.361 0.102
\tau_1/\tau_2 0.720 1.148 1.578
Q_{PAH} 1.098 3.415 5.746
U_{min} 3.833 9.774 17.418
{\rm log}_{10}(\gamma_e)\, -2.880 -1.646 -0.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.645 -1.403 -0.535
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.631 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.116 -0.533 -0.138
0.03-0.10 Gyr -0.571 0.377 0.964
0.10-0.33 Gyr -1.407 0.108 0.677
0.33-1.06 Gyr -3.234 -0.697 0.030
1.06-3.46 Gyr -4.010 -0.986 -0.315
3.46-11.28 Gyr -4.514 -1.133 -0.438
11.28-12.53 Gyr -4.218 -1.026 -0.180

Global parameter details

Documentation

Data not available