2025ozb

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Information

Transient

Name: AT2025ozb
Right ascension: 13h24m41.35s
Declination: 23d56m43.33s
Discovery Date: May 25, 2025, 5:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name:
Right ascension: 13h24m41.35s
Declination: 23d56m43.22s
Redshift: 0.089878
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 37.15
Transient MWEBV processed 0.09
Host match processed 6.78
Host information processed 0.15
Host MWEBV processed 0.07
Global aperture construction processed 0.75
Global aperture photometry processed 6.26
Validate global photometry processed 16.51
Global host SED inference processed 474.12
Local aperture photometry processed 6.74
Validate local photometry processed 0.03
Local host SED inference processed 478.15
 

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) = 13h24m41.35s, 23d56m43.33s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
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 140.44 0.58 18.531 0.004 AB
PanSTARRS_r 220.3 0.5 18.042 0.002 AB
DES_r 314.23 1.4 17.657 0.005 AB
PanSTARRS_i 468.33 0.7 17.224 0.002 AB
PanSTARRS_z 511.83 1.0 17.127 0.002 AB
DES_z 617.36 4.43 16.924 0.008 AB
PanSTARRS_y 573.14 1.82 17.004 0.003 AB

Aperture details

RA, DEC (J2000) = 13h24m41.33s, 23d56m43.02s
semi major axis, semi minor axis (arcsec) = 17.53, 7.94
angle (degrees, anti-clockwise from east) = -10.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 236.69 9.18 17.965 0.042 AB
SDSS_g 994.65 8.72 16.406 0.010 AB
DES_g 1095.84 1.79 16.301 0.002 AB
PanSTARRS_g 983.45 3.23 16.418 0.004 AB
SDSS_r 2066.27 12.83 15.612 0.007 AB
PanSTARRS_r 1923.2 4.2 15.690 0.002 AB
DES_r 2276.2 4.01 15.507 0.002 AB
SDSS_i 2987.09 16.79 15.212 0.006 AB
PanSTARRS_i 3073.03 5.47 15.181 0.002 AB
PanSTARRS_z 3676.58 8.75 14.986 0.003 AB
SDSS_z 4150.55 37.95 14.855 0.010 AB
DES_z 3978.89 11.65 14.901 0.003 AB
PanSTARRS_y 4291.84 17.41 14.818 0.004 AB
2MASS_J 5660.59 300.89 13.623 0.058 Vega
2MASS_H 7225.05 513.71 12.885 0.077 Vega
2MASS_K 6258.42 481.67 12.571 0.084 Vega
WISE_W1 3072.95 33.87 12.482 0.012 Vega
WISE_W2 1953.32 37.15 12.334 0.021 Vega
WISE_W3 3638.88 127.36 9.824 0.038 Vega
WISE_W4 3708.23 736.22 8.357 0.216 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})\, 9.877 10.199 10.424
{\rm log}_{10}({\rm SFR}) 0.477 0.930 1.348
{\rm log}_{10}({\rm sSFR}) -9.914 -9.266 -8.575
{\rm stellar\ age} 2.305 6.085 8.193

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.517 -0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.820 -1.485 -0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.013 1.321 1.654
\delta -0.635 -0.395 -0.162
\tau_1/\tau_2 0.552 0.957 1.376
Q_{PAH} 0.635 2.246 3.529
U_{min} 3.003 8.325 15.450
{\rm log}_{10}(\gamma_e)\, -3.201 -1.824 -1.135

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.476 -3.429 -1.332
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.571 2.053

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.735 1.038 1.273
0.03-0.10 Gyr -0.041 0.840 1.391
0.10-0.33 Gyr -1.163 0.125 0.753
0.33-1.06 Gyr -1.643 -0.002 0.525
1.06-3.47 Gyr -1.482 0.037 0.465
3.47-11.32 Gyr -1.358 0.121 0.526
11.32-12.58 Gyr -1.294 0.243 0.991

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.140 11.217 11.352
{\rm log}_{10}({\rm SFR}) -1.110 0.283 1.065
{\rm log}_{10}({\rm sSFR}) -12.471 -11.047 -10.137
{\rm stellar\ age} 7.255 8.084 11.584

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.977 -0.523 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.316 0.209 0.419

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.259 0.386 0.590
\delta -0.845 -0.449 0.032
\tau_1/\tau_2 0.540 0.960 1.370
Q_{PAH} 0.497 1.227 2.764
U_{min} 2.375 7.256 14.967
{\rm log}_{10}(\gamma_e)\, -3.246 -2.385 -1.409

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.764 -2.604 -1.814
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.448 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.931 0.389 0.774
0.03-0.10 Gyr -2.841 0.158 1.168
0.10-0.33 Gyr -3.559 -0.014 0.939
0.33-1.06 Gyr -3.279 -0.207 0.613
1.06-3.47 Gyr -2.019 0.279 0.972
3.47-11.32 Gyr 0.320 1.334 1.503
11.32-12.58 Gyr 0.873 1.667 2.458