2025oxb results

Information

Transient
Name:AT2025oxb
Right ascension: 23h54m32.81s
Declination:8d36m31.77s
Discovery Date:June 24, 2025, 10:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.065
Host
Name:
Right ascension: 23h54m32.87s
Declination:8d36m31.83s
Redshift:None
Photometric Redshift:0.113
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.66
Transient MWEBV processed 0.04
Host match processed 5.69
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.6
Validate global photometry processed 16.21
Global host SED inference processed 437.99
Local aperture photometry processed 6.33
Validate local photometry processed 0.02
Local host SED inference not enough filters 16.48
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h54m32.81s, 8d36m31.77s
semi major axis, semi minor axis (arcsec):0.98, 0.98
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 26.34 0.8 20.348 0.033 AB

Aperture details

RA, DEC (J2000):23h54m32.86s, 8d36m31.95s
semi major axis, semi minor axis (arcsec):4.07, 2.81
angle (degrees, anti-clockwise from east):-132.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.42 3.23 22.942 1.452 AB
SDSS_g 34.97 1.83 20.041 0.057 AB
DES_g 32.44 0.27 20.122 0.009 AB
PanSTARRS_g 34.74 0.86 20.048 0.027 AB
SDSS_r 59.78 2.56 19.459 0.046 AB
PanSTARRS_r 60.3 0.95 19.449 0.017 AB
DES_r 65.53 0.75 19.359 0.012 AB
SDSS_i 80.06 3.47 19.142 0.047 AB
PanSTARRS_i 85.0 1.14 19.076 0.015 AB
PanSTARRS_z 98.34 2.6 18.918 0.029 AB
SDSS_z 116.1 10.58 18.738 0.099 AB
DES_z 100.63 1.64 18.893 0.018 AB
PanSTARRS_y 95.53 5.51 18.950 0.063 AB
2MASS_J 135.33 107.23 17.677 0.860 Vega
2MASS_H 105.1 158.64 17.478 1.639 Vega
2MASS_K 148.27 179.95 16.635 1.318 Vega
WISE_W1 46.14 7.56 17.041 0.178 Vega
WISE_W2 21.89 12.19 17.210 0.604 Vega
WISE_W3 -7.06 57.47 Vega
WISE_W4 275.81 412.98 11.178 1.626 Vega
 

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})\, 9.526 9.675 9.796
{\rm log}_{10}({\rm SFR}) -1.164 -0.582 -0.093
{\rm log}_{10}({\rm sSFR}) -10.855 -10.261 -9.749
{\rm stellar\ age} 4.492 6.466 7.780

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.507 -1.045 -0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.437 0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.356 0.529
\delta -0.807 -0.507 -0.054
\tau_1/\tau_2 0.690 1.068 1.449
Q_{PAH} 0.916 2.644 4.823
U_{min} 2.857 7.972 15.672
{\rm log}_{10}(\gamma_e)\, -2.503 -1.408 -0.582

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.871 -1.412 -0.739
{\rm log}_{10}(\tau_{AGN})\, 1.230 1.625 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.366 -0.734 -0.397
0.03-0.10 Gyr -1.379 -0.565 0.013
0.10-0.32 Gyr -1.244 -0.444 0.015
0.32-1.05 Gyr -1.098 -0.407 0.013
1.05-3.41 Gyr -0.789 -0.293 -0.029
3.41-11.07 Gyr -0.767 -0.236 -0.019
11.07-12.30 Gyr -0.995 -0.202 0.372