2025yob

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Information

Transient

Name: AT2025yob
Right ascension: 5h07m27.38s
Declination: -46d57m15.97s
Discovery Date: Sept. 25, 2025, 7:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name:
Right ascension: 5h07m27.66s
Declination: -46d57m14.92s
Redshift: None
Photometric Redshift: 0.138
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.96
Transient MWEBV processed 0.1
Host match processed 6.95
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 2.86
Validate global photometry processed 9.36
Global host SED inference processed 402.39
Local aperture photometry failed 0.05
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) = 5h07m27.38s, -46d57m15.97s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 5h07m27.66s, -46d57m15.05s
semi major axis, semi minor axis (arcsec) = 6.48, 3.6
angle (degrees, anti-clockwise from east) = 155.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.65 2.5 21.332 0.254 AB
GALEX_NUV 17.04 1.65 20.821 0.105 AB
DES_g 77.36 0.34 19.179 0.005 AB
DES_r 118.98 0.45 18.711 0.004 AB
DES_z 157.62 1.52 18.406 0.010 AB
2MASS_J 178.07 125.79 17.379 0.767 Vega
2MASS_H 280.67 173.03 16.412 0.669 Vega
2MASS_K 166.93 213.88 16.506 1.391 Vega
WISE_W1 84.99 11.47 16.378 0.147 Vega
WISE_W2 37.91 13.68 16.614 0.392 Vega
WISE_W4 -87.97 234.72 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})\, 9.677 9.806 9.990
{\rm log}_{10}({\rm SFR}) -0.218 0.207 0.587
{\rm log}_{10}({\rm sSFR}) -10.099 -9.602 -9.143
{\rm stellar\ age} 3.189 5.062 6.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.544 -0.830 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.391 -0.211 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.288 0.465
\delta -0.592 -0.214 0.079
\tau_1/\tau_2 0.732 1.094 1.443
Q_{PAH} 0.937 2.478 4.609
U_{min} 2.799 7.690 14.564
{\rm log}_{10}(\gamma_e)\, -2.829 -1.798 -0.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.846 -2.140 -1.010
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.491 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.751 -0.100 0.264
0.03-0.10 Gyr -0.228 0.273 0.704
0.10-0.32 Gyr 0.125 0.467 0.750
0.32-1.04 Gyr -0.245 0.189 0.465
1.04-3.35 Gyr -0.467 -0.058 0.189
3.35-10.80 Gyr -0.716 -0.193 0.099
10.80-12.00 Gyr -0.911 -0.200 0.301