| Name: | AT2025stu |
| Right ascension: | 12h28m00.06s |
| Declination: | 8d43m04.76s |
| Discovery Date: | May 26, 2025, 8:44 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | J122800.41+084305.69 |
| Right ascension: | 12h28m00.41s |
| Declination: | 8d43m05.69s |
| Redshift: | 0.086333 |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 28.0 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.38 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 6.74 |
| Validate global photometry | processed | 18.36 |
| Global host SED inference | processed | 497.56 |
| Local aperture photometry | processed | 7.37 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 440.59 |
| RA, DEC (J2000): | 12h28m00.06s, 8d43m04.76s |
| semi major axis, semi minor axis (arcsec): | 1.24, 1.24 |
| 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 | 2.28 | 0.14 | 23.005 | 0.069 | AB |
| PanSTARRS_r | 4.34 | 0.28 | 22.306 | 0.070 | AB |
| DES_r | 3.55 | 0.27 | 22.525 | 0.082 | AB |
| PanSTARRS_i | 5.55 | 0.4 | 22.038 | 0.078 | AB |
| PanSTARRS_z | 4.37 | 0.67 | 22.300 | 0.166 | AB |
| DES_z | 5.84 | 0.77 | 21.984 | 0.142 | AB |
| PanSTARRS_y | 9.27 | 1.31 | 21.483 | 0.154 | AB |
| RA, DEC (J2000): | 12h28m00.40s, 8d43m05.80s |
| semi major axis, semi minor axis (arcsec): | 5.45, 3.6 |
| angle (degrees, anti-clockwise from east): | -102.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.09 | 0.29 | 23.099 | 0.150 | AB |
| GALEX_NUV | 2.77 | 0.23 | 22.795 | 0.091 | AB |
| SDSS_u | 24.95 | 4.89 | 20.407 | 0.213 | AB |
| SDSS_g | 114.07 | 3.52 | 18.757 | 0.034 | AB |
| DES_g | 125.69 | 0.79 | 18.652 | 0.007 | AB |
| PanSTARRS_g | 122.34 | 0.82 | 18.681 | 0.007 | AB |
| SDSS_r | 252.8 | 4.73 | 17.893 | 0.020 | AB |
| PanSTARRS_r | 250.55 | 1.03 | 17.903 | 0.004 | AB |
| DES_r | 285.5 | 1.79 | 17.761 | 0.007 | AB |
| SDSS_i | 366.78 | 6.15 | 17.489 | 0.018 | AB |
| PanSTARRS_i | 345.07 | 1.45 | 17.555 | 0.005 | AB |
| PanSTARRS_z | 439.3 | 2.39 | 17.293 | 0.006 | AB |
| SDSS_z | 558.3 | 15.27 | 17.033 | 0.030 | AB |
| DES_z | 494.51 | 6.04 | 17.165 | 0.013 | AB |
| PanSTARRS_y | 501.16 | 4.62 | 17.150 | 0.010 | AB |
| 2MASS_J | 737.27 | 162.74 | 15.836 | 0.240 | Vega |
| 2MASS_H | 682.06 | 226.58 | 15.448 | 0.361 | Vega |
| 2MASS_K | 544.77 | 275.2 | 15.222 | 0.548 | Vega |
| WISE_W1 | 253.98 | 10.37 | 15.189 | 0.044 | Vega |
| WISE_W2 | 149.52 | 16.16 | 15.124 | 0.117 | Vega |
| WISE_W3 | 100.2 | 75.39 | 13.724 | 0.817 | Vega |
| WISE_W4 | -85.9 | 385.51 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.747 | 8.129 | 8.351 |
| {\rm log}_{10}({\rm SFR}) | -1.608 | -1.109 | -0.642 |
| {\rm log}_{10}({\rm sSFR}) | -9.880 | -9.236 | -8.491 |
| {\rm stellar\ age} | 0.648 | 4.563 | 6.685 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.515 | -0.895 | -0.328 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.090 | -0.510 | -0.036 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.770 | 1.197 | 1.713 |
| \delta | -0.240 | 0.035 | 0.242 |
| \tau_1/\tau_2 | 0.579 | 0.934 | 1.333 |
| Q_{PAH} | 1.009 | 2.663 | 4.913 |
| U_{min} | 2.814 | 7.980 | 15.750 |
| {\rm log}_{10}(\gamma_e)\, | -2.846 | -1.861 | -0.928 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.476 | -0.438 | 0.182 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.091 | 1.440 | 1.824 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.424 | -0.954 | -0.544 |
| 0.03-0.10 Gyr | -2.048 | -1.314 | -0.675 |
| 0.10-0.33 Gyr | -2.158 | -1.462 | -0.904 |
| 0.33-1.07 Gyr | -2.851 | -1.704 | -1.269 |
| 1.07-3.48 Gyr | -3.789 | -1.880 | -1.490 |
| 3.48-11.36 Gyr | -4.294 | -2.055 | -1.558 |
| 11.36-12.62 Gyr | -4.254 | -2.147 | -1.460 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.244 | 10.350 | 10.391 |
| {\rm log}_{10}({\rm SFR}) | -1.465 | -0.778 | -0.093 |
| {\rm log}_{10}({\rm sSFR}) | -11.841 | -11.094 | -10.405 |
| {\rm stellar\ age} | 7.893 | 11.507 | 11.966 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.297 | -0.924 | -0.707 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.471 | -0.059 | 0.383 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.164 | 0.308 | 0.510 |
| \delta | -0.870 | -0.653 | -0.422 |
| \tau_1/\tau_2 | 0.611 | 1.075 | 1.518 |
| Q_{PAH} | 0.960 | 2.714 | 4.731 |
| U_{min} | 3.089 | 9.258 | 16.910 |
| {\rm log}_{10}(\gamma_e)\, | -2.386 | -1.251 | -0.396 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.996 | -2.580 | -1.616 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.203 | 1.684 | 1.984 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.218 | -1.517 | -0.924 |
| 0.03-0.10 Gyr | -1.531 | -0.665 | 0.065 |
| 0.10-0.33 Gyr | -3.309 | -1.246 | -0.406 |
| 0.33-1.07 Gyr | -4.929 | -1.943 | -0.744 |
| 1.07-3.48 Gyr | -4.237 | -1.837 | -0.571 |
| 3.48-11.36 Gyr | -2.302 | -0.406 | 0.488 |
| 11.36-12.62 Gyr | 0.543 | 1.467 | 1.539 |