2025oxn results

Information

Transient
Name:AT2025oxn
Right ascension: 13h45m07.34s
Declination:26d56m51.12s
Discovery Date:June 22, 2025, 6:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:1793229
Right ascension: 13h45m07.20s
Declination:26d56m47.51s
Redshift:0.075193
Photometric Redshift:0.075
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 38.78
Transient MWEBV processed 0.04
Host match processed 3.96
Host information processed 0.14
Host MWEBV processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 5.94
Validate global photometry processed 18.0
Global host SED inference processed 500.26
Local aperture photometry processed 6.71
Validate local photometry processed 0.02
Local host SED inference processed 456.17
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h45m07.34s, 26d56m51.12s
semi major axis, semi minor axis (arcsec):1.4, 1.4
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 8.98 0.24 21.517 0.029 AB
PanSTARRS_g 9.96 0.32 21.404 0.035 AB
SDSS_r 18.49 1.26 20.733 0.074 AB
PanSTARRS_r 20.46 0.32 20.623 0.017 AB
DES_r 20.65 0.51 20.613 0.027 AB
SDSS_i 26.18 1.67 20.355 0.069 AB
PanSTARRS_i 28.96 0.56 20.245 0.021 AB
PanSTARRS_z 35.27 0.74 20.032 0.023 AB
SDSS_z 31.93 3.96 20.140 0.135 AB
DES_z 36.22 1.18 20.003 0.035 AB
PanSTARRS_y 45.66 1.96 19.751 0.047 AB

Aperture details

RA, DEC (J2000):13h45m07.17s, 26d56m47.66s
semi major axis, semi minor axis (arcsec):9.01, 5.83
angle (degrees, anti-clockwise from east):-113.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.85 2.42 21.982 0.448 AB
GALEX_NUV 4.0 0.62 22.394 0.167 AB
SDSS_u 76.92 6.76 19.185 0.095 AB
SDSS_g 219.95 4.24 18.044 0.021 AB
DES_g 247.11 1.27 17.918 0.006 AB
PanSTARRS_g 241.12 1.64 17.944 0.007 AB
SDSS_r 499.66 6.56 17.153 0.014 AB
PanSTARRS_r 510.67 1.66 17.130 0.004 AB
DES_r 549.76 2.66 17.050 0.005 AB
SDSS_i 719.44 8.76 16.758 0.013 AB
PanSTARRS_i 729.9 2.83 16.742 0.004 AB
PanSTARRS_z 930.61 3.76 16.478 0.004 AB
SDSS_z 909.53 20.72 16.503 0.025 AB
DES_z 1001.16 6.19 16.399 0.007 AB
PanSTARRS_y 1065.07 10.03 16.332 0.010 AB
2MASS_J 1484.61 183.24 15.076 0.134 Vega
2MASS_H 1603.45 293.32 14.520 0.199 Vega
2MASS_K 1276.1 316.3 14.297 0.269 Vega
WISE_W1 660.77 17.21 14.151 0.028 Vega
WISE_W2 405.29 20.17 14.042 0.054 Vega
WISE_W3 316.99 70.72 12.473 0.242 Vega
WISE_W4 452.37 386.23 10.641 0.927 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.060 9.176 9.285
{\rm log}_{10}({\rm SFR}) -2.162 -1.467 -0.912
{\rm log}_{10}({\rm sSFR}) -11.322 -10.649 -10.089
{\rm stellar\ age} 6.605 7.712 10.841

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.425 -0.854 -0.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.698 0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.509 0.982 1.380
\delta -0.235 0.105 0.293
\tau_1/\tau_2 0.640 1.007 1.371
Q_{PAH} 1.036 3.091 5.583
U_{min} 2.971 8.003 14.741
{\rm log}_{10}(\gamma_e)\, -2.961 -1.748 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.904 -0.631 0.018
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.527 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.303 -1.471 -0.857
0.03-0.10 Gyr -2.428 -1.585 -0.935
0.10-0.33 Gyr -2.753 -1.683 -1.089
0.33-1.07 Gyr -3.215 -1.666 -1.033
1.07-3.51 Gyr -2.894 -1.258 -0.765
3.51-11.49 Gyr -1.295 -0.709 -0.545
11.49-12.76 Gyr -1.172 -0.515 0.264

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.490 10.597 10.648
{\rm log}_{10}({\rm SFR}) -5.636 -2.576 -1.405
{\rm log}_{10}({\rm sSFR}) -16.399 -13.215 -11.950
{\rm stellar\ age} 7.930 11.960 12.121

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.218 -0.927 -0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.557 -0.626 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.287 0.427 0.577
\delta -0.210 -0.021 0.127
\tau_1/\tau_2 0.550 0.994 1.451
Q_{PAH} 0.819 2.043 3.706
U_{min} 3.692 11.081 19.108
{\rm log}_{10}(\gamma_e)\, -2.696 -1.657 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.230 -2.994 -2.011
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.619 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.408 -3.976 -1.895
0.03-0.10 Gyr -6.293 -2.783 -1.313
0.10-0.33 Gyr -6.610 -3.501 -1.504
0.33-1.07 Gyr -6.866 -4.298 -1.822
1.07-3.51 Gyr -4.841 -2.880 -1.169
3.51-11.49 Gyr -2.405 -0.658 0.763
11.49-12.76 Gyr 0.624 1.732 1.795