2025oub

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Information

Transient

Name: AT2025oub
Right ascension: 13h52m28.42s
Declination: 1d53m15.68s
Discovery Date: June 23, 2025, 4:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 1209176
Right ascension: 13h52m28.32s
Declination: 1d53m16.91s
Redshift: 0.088674
Photometric Redshift: 0.088
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 23.12
Transient MWEBV processed 0.05
Host match processed 5.44
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.69
Validate global photometry processed 15.75
Global host SED inference processed 412.03
Local aperture photometry processed 5.45
Validate local photometry processed 0.02
Local host SED inference processed 437.75
 

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) = 13h52m28.42s, 1d53m15.68s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 45.95 0.49 19.744 0.012 AB
PanSTARRS_i 73.22 0.47 19.238 0.007 AB
PanSTARRS_z 92.41 0.77 18.986 0.009 AB
DES_z 118.52 2.26 18.716 0.021 AB
PanSTARRS_y 112.73 1.84 18.770 0.018 AB

Aperture details

RA, DEC (J2000) = 13h52m28.31s, 1d53m17.21s
semi major axis, semi minor axis (arcsec) = 10.88, 3.66
angle (degrees, anti-clockwise from east) = -51.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.11 0.43 22.670 0.149 AB
GALEX_NUV 4.93 0.37 22.168 0.082 AB
SDSS_u 53.01 5.96 19.589 0.122 AB
SDSS_g 180.25 4.07 18.260 0.024 AB
PanSTARRS_g 187.8 1.38 18.216 0.008 AB
SDSS_r 386.04 6.11 17.433 0.017 AB
PanSTARRS_r 392.25 2.42 17.416 0.007 AB
SDSS_i 604.24 8.38 16.947 0.015 AB
PanSTARRS_i 595.19 2.3 16.963 0.004 AB
PanSTARRS_z 752.97 3.81 16.708 0.005 AB
SDSS_z 754.66 23.17 16.706 0.033 AB
DES_z 669.54 5.66 16.836 0.009 AB
PanSTARRS_y 965.23 9.41 16.438 0.011 AB
2MASS_J 1173.88 184.83 15.331 0.171 Vega
2MASS_H 1348.31 231.01 14.708 0.186 Vega
2MASS_K 1742.18 321.49 13.959 0.200 Vega
WISE_W1 745.13 15.53 14.020 0.023 Vega
WISE_W2 472.47 18.32 13.875 0.042 Vega
WISE_W3 1025.93 65.57 11.198 0.069 Vega
WISE_W4 1397.87 422.3 9.416 0.328 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})\, 9.624 9.782 9.892
{\rm log}_{10}({\rm SFR}) -1.421 -0.718 -0.172
{\rm log}_{10}({\rm sSFR}) -11.233 -10.545 -9.929
{\rm stellar\ age} 5.630 7.503 10.831

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.030 -0.261 0.069
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.355 -0.651 0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.581 1.018 1.532
\delta -0.327 -0.054 0.194
\tau_1/\tau_2 0.611 0.950 1.317
Q_{PAH} 0.694 2.713 5.414
U_{min} 2.787 7.838 14.698
{\rm log}_{10}(\gamma_e)\, -3.276 -2.310 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.238 -1.016 -0.375
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.449 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.578 -0.727 -0.222
0.03-0.10 Gyr -1.933 -0.831 -0.117
0.10-0.33 Gyr -2.233 -1.013 -0.220
0.33-1.06 Gyr -2.432 -0.962 -0.171
1.06-3.47 Gyr -2.386 -0.700 -0.161
3.47-11.33 Gyr -1.132 -0.164 0.059
11.33-12.59 Gyr -0.813 0.025 0.920

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.401 10.465 10.522
{\rm log}_{10}({\rm SFR}) -0.602 -0.285 -0.008
{\rm log}_{10}({\rm sSFR}) -11.100 -10.738 -10.454
{\rm stellar\ age} 6.406 7.341 8.393

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.373 -0.201 -0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.012 0.222 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.283 0.355 0.464
\delta -0.899 -0.724 -0.412
\tau_1/\tau_2 0.344 0.675 1.052
Q_{PAH} 1.379 2.837 4.965
U_{min} 2.195 6.831 13.974
{\rm log}_{10}(\gamma_e)\, -3.346 -2.121 -1.293

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.079 -2.996 -2.035
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.302 1.781

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.185 0.050 0.218
0.03-0.10 Gyr -1.492 -0.618 -0.131
0.10-0.33 Gyr -1.493 -0.638 -0.133
0.33-1.06 Gyr -1.331 -0.421 0.031
1.06-3.47 Gyr -0.333 0.362 0.660
3.47-11.33 Gyr 0.429 0.628 0.762
11.33-12.59 Gyr 0.167 0.644 1.136