2025ozj

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Information

Transient

Name: AT2025ozj
Right ascension: 13h18m47.75s
Declination: 5d27m01.99s
Discovery Date: June 23, 2025, 3:54 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 1283605
Right ascension: 13h18m47.45s
Declination: 5d26m55.08s
Redshift: 0.095855
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 29.33
Transient MWEBV processed 0.05
Host match processed 4.55
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.07
Validate global photometry processed 17.06
Global host SED inference processed 426.26
Local aperture photometry processed 6.85
Validate local photometry processed 0.03
Local host SED inference processed 482.75
 

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) = 13h18m47.75s, 5d27m01.99s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
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 6.4 0.25 21.885 0.042 AB
PanSTARRS_i 7.66 0.42 21.689 0.060 AB
PanSTARRS_z 7.8 0.75 21.669 0.104 AB
DES_z 9.5 0.66 21.456 0.075 AB
PanSTARRS_y 11.66 1.26 21.234 0.117 AB

Aperture details

RA, DEC (J2000) = 13h18m47.42s, 5d26m55.48s
semi major axis, semi minor axis (arcsec) = 12.53, 10.82
angle (degrees, anti-clockwise from east) = -84.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 53.08 1.57 19.588 0.032 AB
SDSS_u 155.83 8.71 18.418 0.061 AB
SDSS_g 608.5 7.32 16.939 0.013 AB
DES_g 658.39 1.41 16.854 0.002 AB
PanSTARRS_g 658.71 2.7 16.853 0.004 AB
SDSS_r 1187.51 10.41 16.213 0.010 AB
PanSTARRS_r 1165.97 3.88 16.233 0.004 AB
DES_r 1321.81 3.22 16.097 0.003 AB
SDSS_i 1725.83 14.1 15.808 0.009 AB
PanSTARRS_i 1687.13 4.38 15.832 0.003 AB
PanSTARRS_z 2062.08 7.71 15.614 0.004 AB
SDSS_z 2256.46 34.19 15.516 0.016 AB
DES_z 2239.48 9.32 15.525 0.005 AB
PanSTARRS_y 2421.64 12.9 15.440 0.006 AB
2MASS_J 3110.74 319.52 14.273 0.112 Vega
2MASS_H 4164.1 458.67 13.484 0.120 Vega
2MASS_K 2321.51 576.31 13.648 0.270 Vega
WISE_W1 1553.48 27.01 13.223 0.019 Vega
WISE_W2 1000.9 33.63 13.060 0.036 Vega
WISE_W3 1813.98 115.0 10.579 0.069 Vega
WISE_W4 1246.56 648.64 9.541 0.565 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.190 8.436 8.626
{\rm log}_{10}({\rm SFR}) -1.723 -1.078 -0.338
{\rm log}_{10}({\rm sSFR}) -10.248 -9.535 -8.632
{\rm stellar\ age} 1.019 5.108 6.747

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -0.849 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.396 -0.633 0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.444 0.914 1.676
\delta -0.243 0.118 0.307
\tau_1/\tau_2 0.694 1.071 1.443
Q_{PAH} 1.282 3.110 5.323
U_{min} 2.786 7.838 15.191
{\rm log}_{10}(\gamma_e)\, -2.951 -1.943 -0.926

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.306 -0.208 0.209
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.512 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.874 -1.149 -0.470
0.03-0.10 Gyr -1.885 -1.143 -0.313
0.10-0.33 Gyr -1.917 -1.248 -0.621
0.33-1.06 Gyr -2.448 -1.404 -0.991
1.06-3.46 Gyr -2.967 -1.506 -1.198
3.46-11.25 Gyr -3.488 -1.624 -1.284
11.25-12.50 Gyr -3.435 -1.735 -1.152

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.944 10.977 11.039
{\rm log}_{10}({\rm SFR}) 0.167 0.447 0.710
{\rm log}_{10}({\rm sSFR}) -10.830 -10.541 -10.286
{\rm stellar\ age} 7.361 8.133 10.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.428 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.471 0.087 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.156 0.243
\delta -0.860 -0.595 -0.242
\tau_1/\tau_2 0.716 1.127 1.523
Q_{PAH} 0.535 1.731 3.590
U_{min} 2.158 6.899 14.221
{\rm log}_{10}(\gamma_e)\, -2.935 -1.844 -1.020

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.217 -3.052 -2.087
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.561 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.107 0.282 0.420
0.03-0.10 Gyr 0.125 0.502 0.821
0.10-0.33 Gyr -0.166 0.328 0.624
0.33-1.06 Gyr -0.368 0.117 0.405
1.06-3.46 Gyr -0.382 0.247 0.640
3.46-11.25 Gyr 0.741 1.163 1.252
11.25-12.50 Gyr 0.939 1.460 2.052