2025yqo

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Information

Transient

Name: AT2025yqo
Right ascension: 3h34m23.58s
Declination: -8d12m23.10s
Discovery Date: Sept. 18, 2025, 5:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name:
Right ascension: 3h34m23.59s
Declination: -8d12m23.84s
Redshift: None
Photometric Redshift: 0.173
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.69
Transient MWEBV processed 0.04
Host match processed 5.18
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.67
Validate global photometry processed 14.6
Global host SED inference processed 444.28
Local aperture photometry failed 0.03
Validate local photometry not processed None
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) = 3h34m23.58s, -8d12m23.10s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 3h34m23.58s, -8d12m23.72s
semi major axis, semi minor axis (arcsec) = 2.38, 2.06
angle (degrees, anti-clockwise from east) = -97.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.61 1.98 21.849 0.325 AB
GALEX_NUV 4.96 1.33 22.162 0.291 AB
DES_g 13.59 0.18 21.067 0.015 AB
PanSTARRS_g 13.02 0.55 21.114 0.046 AB
PanSTARRS_r 19.22 0.54 20.691 0.030 AB
DES_r 19.48 0.28 20.676 0.016 AB
PanSTARRS_i 24.63 0.58 20.421 0.026 AB
PanSTARRS_z 19.62 1.37 20.668 0.076 AB
DES_z 23.22 0.61 20.485 0.029 AB
PanSTARRS_y 23.45 3.04 20.475 0.141 AB
2MASS_J -1.45 95.9 Vega
2MASS_H 11.88 123.67 19.845 11.303 Vega
2MASS_K 178.4 146.79 16.434 0.893 Vega
WISE_W1 9.65 7.16 18.739 0.805 Vega
WISE_W2 5.6 11.03 18.691 2.139 Vega
WISE_W3 -1.51 47.88 Vega
WISE_W4 848.14 485.79 9.959 0.622 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})\, 8.779 9.062 9.244
{\rm log}_{10}({\rm SFR}) -0.282 0.113 0.490
{\rm log}_{10}({\rm sSFR}) -9.442 -8.939 -8.386
{\rm stellar\ age} 0.786 3.540 5.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.489 -0.678 -0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.787 -1.500 -0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.344 0.820
\delta -0.278 0.183 0.342
\tau_1/\tau_2 0.751 1.122 1.515
Q_{PAH} 1.506 3.433 5.373
U_{min} 3.097 8.845 15.483
{\rm log}_{10}(\gamma_e)\, -3.001 -1.868 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.318 -0.901 -0.192
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.369 1.735

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.320 -0.031 0.252
0.03-0.10 Gyr -0.310 0.158 0.581
0.10-0.32 Gyr -0.672 -0.124 0.263
0.32-1.02 Gyr -1.685 -0.605 -0.178
1.02-3.27 Gyr -2.212 -0.975 -0.591
3.27-10.45 Gyr -2.501 -1.168 -0.749
10.45-11.61 Gyr -2.524 -1.179 -0.578