2025xae

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Information

Transient

Name: AT2025xae
Right ascension: 8h12m05.89s
Declination: 29d24m08.12s
Discovery Date: Aug. 27, 2025, 12:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 22992
Right ascension: 8h12m05.75s
Declination: 29d24m16.01s
Redshift: 0.048686
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.37
Transient MWEBV processed 0.08
Host match processed 6.39
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.37
Validate global photometry processed 13.01
Global host SED inference processed 468.48
Local aperture photometry processed 5.47
Validate local photometry processed 0.02
Local host SED inference processed 449.16
 

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) = 8h12m05.89s, 29d24m08.12s
semi major axis, semi minor axis (arcsec) = 2.1, 2.1
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 16.99 1.9 20.824 0.122 AB
DES_g 65.17 0.8 19.365 0.013 AB
PanSTARRS_g 62.31 0.61 19.414 0.011 AB
PanSTARRS_r 111.48 0.51 18.782 0.005 AB
SDSS_i 166.05 3.68 18.349 0.024 AB
PanSTARRS_i 152.42 0.71 18.442 0.005 AB
PanSTARRS_z 184.42 1.47 18.235 0.009 AB
DES_z 214.0 2.94 18.074 0.015 AB
PanSTARRS_y 230.6 3.9 17.993 0.018 AB

Aperture details

RA, DEC (J2000) = 8h12m05.71s, 29d24m15.01s
semi major axis, semi minor axis (arcsec) = 33.82, 10.24
angle (degrees, anti-clockwise from east) = -167.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 644.64 15.79 16.877 0.027 AB
DES_g 2847.29 5.36 15.264 0.002 AB
PanSTARRS_g 2833.69 5.42 15.269 0.002 AB
PanSTARRS_r 5361.35 4.38 14.577 0.001 AB
SDSS_i 7595.66 26.3 14.199 0.004 AB
PanSTARRS_i 7550.0 6.21 14.205 0.001 AB
PanSTARRS_z 9084.35 13.0 14.004 0.002 AB
DES_z 10086.63 20.46 13.891 0.002 AB
PanSTARRS_y 11130.12 35.0 13.784 0.003 AB
2MASS_J 15335.35 321.51 12.541 0.023 Vega
2MASS_H 19106.01 455.87 11.829 0.026 Vega
2MASS_K 17101.39 547.75 11.480 0.035 Vega
WISE_W1 8784.6 62.62 11.342 0.008 Vega
WISE_W2 5508.61 74.36 11.208 0.015 Vega
WISE_W3 21055.17 280.0 7.918 0.014 Vega
WISE_W4 24354.24 1772.03 6.314 0.079 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})\, 9.130 9.279 9.415
{\rm log}_{10}({\rm SFR}) -1.420 -0.853 -0.267
{\rm log}_{10}({\rm sSFR}) -10.754 -10.155 -9.498
{\rm stellar\ age} 4.364 6.686 8.132

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.308 -0.616 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.540 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.780 1.282
\delta -0.581 -0.150 0.191
\tau_1/\tau_2 0.729 1.073 1.402
Q_{PAH} 1.139 2.722 5.055
U_{min} 2.532 7.495 13.857
{\rm log}_{10}(\gamma_e)\, -3.351 -2.477 -1.353

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.935 -1.618 -0.583
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.431 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.530 -0.893 -0.397
0.03-0.10 Gyr -1.635 -0.883 -0.218
0.10-0.33 Gyr -1.528 -0.811 -0.270
0.33-1.09 Gyr -1.513 -0.788 -0.343
1.09-3.58 Gyr -1.234 -0.691 -0.412
3.58-11.79 Gyr -1.171 -0.668 -0.441
11.79-13.11 Gyr -1.366 -0.654 -0.095

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.919 11.016 11.131
{\rm log}_{10}({\rm SFR}) -0.401 0.724 1.137
{\rm log}_{10}({\rm sSFR}) -11.478 -10.310 -9.883
{\rm stellar\ age} 5.885 7.243 8.952

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.752 -0.416 -0.197
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.723 -0.146 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.610 0.818
\delta -0.453 -0.140 0.156
\tau_1/\tau_2 0.510 0.933 1.325
Q_{PAH} 0.806 1.587 4.049
U_{min} 2.351 6.864 13.674
{\rm log}_{10}(\gamma_e)\, -3.372 -2.196 -1.346

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.464 -2.227 -1.603
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.569 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.398 0.486 1.016
0.03-0.10 Gyr -1.598 0.665 1.227
0.10-0.33 Gyr -1.318 0.664 1.189
0.33-1.09 Gyr -1.060 0.530 1.008
1.09-3.58 Gyr 0.224 0.960 1.292
3.58-11.79 Gyr 0.655 1.091 1.299
11.79-13.11 Gyr 0.342 1.156 1.818