| Name: | AT2025usf |
| Right ascension: | 2h23m05.80s |
| Declination: | 11d19m29.57s |
| Discovery Date: | Aug. 19, 2025, 12:15 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.169 |
| Name: | |
| Right ascension: | 2h23m05.86s |
| Declination: | 11d19m28.44s |
| Redshift: | 0.039367 |
| Photometric Redshift: | 0.064 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 11.58 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 5.83 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.22 |
| Validate global photometry | processed | 12.68 |
| Global host SED inference | processed | 394.91 |
| Local aperture photometry | processed | 5.78 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 526.07 |
| RA, DEC (J2000): | 2h23m05.80s, 11d19m29.57s |
| semi major axis, semi minor axis (arcsec): | 2.57, 2.57 |
| 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 | 241.43 | 0.62 | 17.943 | 0.003 | AB |
| PanSTARRS_g | 257.32 | 0.81 | 17.874 | 0.003 | AB |
| PanSTARRS_r | 731.2 | 1.32 | 16.740 | 0.002 | AB |
| DES_r | 786.69 | 1.94 | 16.660 | 0.003 | AB |
| PanSTARRS_i | 1336.19 | 1.09 | 16.085 | 0.001 | AB |
| PanSTARRS_z | 1975.64 | 1.96 | 15.661 | 0.001 | AB |
| DES_z | 1911.69 | 7.78 | 15.696 | 0.004 | AB |
| PanSTARRS_y | 2587.02 | 4.93 | 15.368 | 0.002 | AB |
| RA, DEC (J2000): | 2h23m05.85s, 11d19m28.71s |
| semi major axis, semi minor axis (arcsec): | 20.42, 7.61 |
| angle (degrees, anti-clockwise from east): | -131.07 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 822.81 | 1.31 | 16.612 | 0.002 | AB |
| PanSTARRS_g | 1033.97 | 3.54 | 16.364 | 0.004 | AB |
| PanSTARRS_r | 2487.84 | 5.25 | 15.410 | 0.002 | AB |
| DES_r | 2392.64 | 3.6 | 15.453 | 0.002 | AB |
| PanSTARRS_i | 4320.07 | 4.21 | 14.811 | 0.001 | AB |
| PanSTARRS_z | 6087.43 | 7.92 | 14.439 | 0.001 | AB |
| DES_z | 5596.79 | 13.69 | 14.530 | 0.003 | AB |
| PanSTARRS_y | 8217.82 | 23.01 | 14.113 | 0.003 | AB |
| 2MASS_J | 11263.76 | 269.59 | 12.876 | 0.026 | Vega |
| 2MASS_H | 14853.72 | 405.35 | 12.103 | 0.030 | Vega |
| 2MASS_K | 13779.93 | 517.28 | 11.714 | 0.041 | Vega |
| WISE_W1 | 6784.03 | 47.29 | 11.622 | 0.008 | Vega |
| WISE_W2 | 4203.87 | 51.37 | 11.502 | 0.013 | Vega |
| WISE_W3 | 9710.82 | 155.81 | 8.758 | 0.017 | Vega |
| WISE_W4 | 15417.77 | 1314.21 | 6.810 | 0.093 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.277 | 10.391 | 10.520 |
| {\rm log}_{10}({\rm SFR}) | -3.056 | -0.835 | -0.156 |
| {\rm log}_{10}({\rm sSFR}) | -13.707 | -11.230 | -10.492 |
| {\rm stellar\ age} | 6.236 | 7.943 | 11.519 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.208 | -0.801 | -0.515 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.612 | -0.795 | 0.111 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.875 | 1.237 | 1.559 |
| \delta | -0.664 | -0.436 | -0.223 |
| \tau_1/\tau_2 | 0.623 | 0.988 | 1.359 |
| Q_{PAH} | 0.694 | 1.851 | 4.188 |
| U_{min} | 2.786 | 8.103 | 15.668 |
| {\rm log}_{10}(\gamma_e)\, | -3.130 | -1.334 | -0.535 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.170 | -2.193 | -0.710 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.990 | 1.247 | 1.897 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.347 | -1.116 | -0.396 |
| 0.03-0.10 Gyr | -3.922 | -0.861 | -0.098 |
| 0.10-0.33 Gyr | -3.081 | -0.652 | 0.095 |
| 0.33-1.09 Gyr | -2.587 | -0.556 | 0.245 |
| 1.09-3.60 Gyr | -1.929 | -0.039 | 0.561 |
| 3.60-11.91 Gyr | -0.746 | 0.416 | 0.648 |
| 11.91-13.23 Gyr | -0.187 | 0.686 | 1.543 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.740 | 10.841 | 10.955 |
| {\rm log}_{10}({\rm SFR}) | -1.546 | -0.521 | 0.265 |
| {\rm log}_{10}({\rm sSFR}) | -12.481 | -11.306 | -10.507 |
| {\rm stellar\ age} | 6.743 | 7.990 | 11.253 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.588 | -0.333 | -0.151 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.415 | -0.625 | 0.122 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.495 | 0.756 | 1.082 |
| \delta | -0.534 | -0.343 | -0.105 |
| \tau_1/\tau_2 | 0.582 | 0.914 | 1.265 |
| Q_{PAH} | 0.563 | 1.576 | 3.484 |
| U_{min} | 2.889 | 7.954 | 15.237 |
| {\rm log}_{10}(\gamma_e)\, | -2.807 | -1.943 | -1.205 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.834 | -2.659 | -1.813 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.165 | 1.664 | 1.976 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.081 | -0.796 | -0.024 |
| 0.03-0.10 Gyr | -1.874 | -0.581 | 0.356 |
| 0.10-0.33 Gyr | -1.897 | -0.242 | 0.710 |
| 0.33-1.09 Gyr | -1.748 | 0.060 | 0.707 |
| 1.09-3.60 Gyr | -1.015 | 0.520 | 0.907 |
| 3.60-11.91 Gyr | 0.352 | 0.901 | 1.093 |
| 11.91-13.23 Gyr | 0.557 | 1.145 | 1.968 |