2025xoo

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Information

Transient

Name: AT2025xoo
Right ascension: 22h15m00.22s
Declination: 13d26m31.58s
Discovery Date: Sept. 14, 2025, 7:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.055

Host

Name: 1431140
Right ascension: 22h15m00.24s
Declination: 13d26m31.24s
Redshift: 0.083889
Photometric Redshift: 0.083
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.61
Transient MWEBV processed 0.12
Host match processed 4.38
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.39
Validate global photometry processed 17.63
Global host SED inference processed 388.22
Local aperture photometry processed 6.84
Validate local photometry processed 0.03
Local host SED inference processed 443.74
 

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) = 22h15m00.22s, 13d26m31.58s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
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 60.77 0.4 19.441 0.007 AB
PanSTARRS_r 87.39 0.41 19.046 0.005 AB
DES_r 96.5 0.98 18.939 0.011 AB
SDSS_i 112.81 2.9 18.769 0.028 AB
PanSTARRS_i 124.87 0.43 18.659 0.004 AB
PanSTARRS_z 132.61 0.9 18.594 0.007 AB
DES_z 124.29 2.18 18.664 0.019 AB
PanSTARRS_y 150.55 2.29 18.456 0.017 AB

Aperture details

RA, DEC (J2000) = 22h15m00.28s, 13d26m31.79s
semi major axis, semi minor axis (arcsec) = 7.73, 7.1
angle (degrees, anti-clockwise from east) = -11.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.27 0.95 19.584 0.019 AB
GALEX_NUV 79.02 0.67 19.156 0.009 AB
SDSS_u 146.23 6.11 18.487 0.045 AB
SDSS_g 399.59 5.95 17.396 0.016 AB
DES_g 428.09 1.11 17.321 0.003 AB
PanSTARRS_g 426.47 2.26 17.325 0.006 AB
SDSS_r 555.86 6.89 17.038 0.013 AB
PanSTARRS_r 559.9 2.17 17.030 0.004 AB
DES_r 615.99 2.65 16.926 0.005 AB
SDSS_i 722.89 8.83 16.752 0.013 AB
PanSTARRS_i 762.82 2.37 16.694 0.003 AB
PanSTARRS_z 761.84 5.01 16.695 0.007 AB
SDSS_z 831.76 23.34 16.600 0.030 AB
DES_z 794.18 5.85 16.650 0.008 AB
PanSTARRS_y 838.48 13.21 16.591 0.017 AB
2MASS_J 989.92 199.81 15.516 0.219 Vega
2MASS_H 801.9 239.74 15.272 0.325 Vega
2MASS_K 1147.95 399.65 14.412 0.378 Vega
WISE_W1 478.77 19.75 14.501 0.045 Vega
WISE_W2 336.95 22.18 14.242 0.071 Vega
WISE_W3 1370.63 85.74 10.884 0.068 Vega
WISE_W4 2065.0 613.47 8.993 0.323 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})\, 9.314 9.472 9.605
{\rm log}_{10}({\rm SFR}) -0.982 -0.483 0.078
{\rm log}_{10}({\rm sSFR}) -10.488 -9.960 -9.325
{\rm stellar\ age} 3.527 6.081 7.569

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.683 -1.198 -0.674
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.366 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.410 0.740
\delta -0.590 -0.177 0.180
\tau_1/\tau_2 0.682 1.006 1.362
Q_{PAH} 0.649 2.306 5.127
U_{min} 2.729 7.496 14.325
{\rm log}_{10}(\gamma_e)\, -3.300 -2.472 -1.021

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.695 -0.913 -0.195
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.373 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.870 -0.581 -0.276
0.03-0.10 Gyr -1.152 -0.462 0.188
0.10-0.33 Gyr -1.145 -0.435 0.105
0.33-1.07 Gyr -1.090 -0.457 -0.029
1.07-3.49 Gyr -1.009 -0.447 -0.174
3.49-11.39 Gyr -1.095 -0.491 -0.240
11.39-12.65 Gyr -1.245 -0.471 0.046

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.942 10.036 10.132
{\rm log}_{10}({\rm SFR}) 0.154 0.420 0.665
{\rm log}_{10}({\rm sSFR}) -9.919 -9.618 -9.333
{\rm stellar\ age} 3.163 4.927 6.060

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.077 -0.727 -0.445
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -0.116 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.243 0.420
\delta -0.478 -0.112 0.132
\tau_1/\tau_2 0.881 1.200 1.516
Q_{PAH} 0.428 1.274 2.885
U_{min} 2.675 7.135 13.812
{\rm log}_{10}(\gamma_e)\, -3.203 -2.056 -1.298

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.879 -2.630 -1.802
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.502 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.065 0.195 0.327
0.03-0.10 Gyr 0.146 0.493 0.784
0.10-0.33 Gyr 0.622 0.841 1.044
0.33-1.07 Gyr 0.228 0.508 0.719
1.07-3.49 Gyr -0.126 0.177 0.402
3.49-11.39 Gyr -0.443 -0.024 0.189
11.39-12.65 Gyr -0.668 -0.025 0.388