2025ujh

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Information

Transient

Name: AT2025ujh
Right ascension: 13h38m11.20s
Declination: -4d04m27.67s
Discovery Date: May 27, 2025, 6:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 13h38m11.16s
Declination: -4d04m30.27s
Redshift: 0.096139
Photometric Redshift: 0.134
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.21
Transient MWEBV processed 0.08
Host match processed 6.24
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.5
Validate global photometry processed 14.71
Global host SED inference processed 391.08
Local aperture photometry processed 4.98
Validate local photometry processed 0.02
Local host SED inference processed 416.44
 

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) = 13h38m11.20s, -4d04m27.67s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
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 5.82 0.2 21.988 0.038 AB
PanSTARRS_i 9.93 0.54 21.408 0.059 AB
PanSTARRS_z 11.47 0.64 21.251 0.061 AB
DES_z 7.34 0.44 21.735 0.065 AB
PanSTARRS_y 7.46 1.75 21.719 0.254 AB

Aperture details

RA, DEC (J2000) = 13h38m11.14s, -4d04m29.90s
semi major axis, semi minor axis (arcsec) = 5.53, 4.08
angle (degrees, anti-clockwise from east) = -75.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.77 2.96 21.425 0.329 AB
GALEX_NUV 16.42 2.05 20.862 0.135 AB
DES_g 96.02 0.51 18.944 0.006 AB
PanSTARRS_g 104.86 1.33 18.848 0.014 AB
PanSTARRS_r 154.22 1.87 18.430 0.013 AB
DES_r 160.37 1.01 18.387 0.007 AB
PanSTARRS_i 202.59 2.27 18.133 0.012 AB
PanSTARRS_z 224.37 2.69 18.023 0.013 AB
DES_z 238.42 2.29 17.957 0.010 AB
PanSTARRS_y 242.75 7.29 17.937 0.033 AB
2MASS_J 115.45 149.53 17.849 1.406 Vega
2MASS_H 274.25 198.38 16.437 0.785 Vega
2MASS_K 335.39 288.69 15.748 0.935 Vega
WISE_W1 126.7 11.09 15.944 0.095 Vega
WISE_W2 74.48 14.19 15.881 0.207 Vega
WISE_W3 219.39 64.86 12.873 0.321 Vega
WISE_W4 -19.34 313.23 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})\, 8.294 8.548 8.743
{\rm log}_{10}({\rm SFR}) -1.463 -0.968 -0.495
{\rm log}_{10}({\rm sSFR}) -10.070 -9.545 -8.858
{\rm stellar\ age} 3.449 6.101 7.487

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.694 -1.263 -0.733
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.888 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.648 1.061 1.532
\delta -0.284 0.081 0.276
\tau_1/\tau_2 0.640 0.989 1.360
Q_{PAH} 0.935 2.615 5.067
U_{min} 2.890 7.574 15.025
{\rm log}_{10}(\gamma_e)\, -2.885 -1.903 -0.729

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.525 -0.485 0.098
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.511 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.229 -0.793 -0.362
0.03-0.10 Gyr -1.914 -1.180 -0.563
0.10-0.33 Gyr -2.267 -1.466 -0.857
0.33-1.06 Gyr -2.446 -1.551 -1.098
1.06-3.45 Gyr -2.314 -1.453 -1.146
3.45-11.25 Gyr -2.160 -1.406 -1.105
11.25-12.50 Gyr -2.359 -1.455 -0.866

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.792 9.849 9.919
{\rm log}_{10}({\rm SFR}) -0.550 -0.306 -0.030
{\rm log}_{10}({\rm sSFR}) -10.409 -10.156 -9.884
{\rm stellar\ age} 5.946 6.794 7.834

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.085 -0.781 -0.518
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.580 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.163 0.295
\delta -0.654 -0.235 0.127
\tau_1/\tau_2 0.768 1.073 1.394
Q_{PAH} 0.692 1.778 3.376
U_{min} 2.670 7.604 14.812
{\rm log}_{10}(\gamma_e)\, -2.448 -1.467 -0.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.254 -3.042 -1.865
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.520 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.799 -0.564 -0.392
0.03-0.10 Gyr -0.543 -0.228 0.101
0.10-0.33 Gyr -0.367 -0.098 0.132
0.33-1.06 Gyr -0.498 -0.193 0.028
1.06-3.45 Gyr -0.455 -0.169 0.021
3.45-11.25 Gyr -0.182 -0.017 0.102
11.25-12.50 Gyr -0.366 0.046 0.497