| Name: | AT2024usn |
| Right ascension: | 21h39m57.95s |
| Declination: | -23d42m48.95s |
| Discovery Date: | Aug. 27, 2024, 8:37 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.045 |
| Name: | 2024usn |
| Right ascension: | 21h39m56.95s |
| Declination: | -23d42m59.75s |
| Redshift: | None |
| Photometric Redshift: | 0.165 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.31 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 2.19 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.15 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 3.88 |
| Validate global photometry | processed | 11.6 |
| Global host SED inference | processed | 394.32 |
| Local aperture photometry | processed | 3.78 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h39m56.94s, -23d42m59.58s |
| semi major axis, semi minor axis (arcsec): | 3.74, 2.97 |
| angle (degrees, anti-clockwise from east): | -159.89 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.56 | 0.08 | 24.527 | 0.146 | AB |
| GALEX_NUV | 1.36 | 0.1 | 23.564 | 0.080 | AB |
| PanSTARRS_g | 46.48 | 0.75 | 19.732 | 0.017 | AB |
| PanSTARRS_r | 114.18 | 0.9 | 18.756 | 0.009 | AB |
| PanSTARRS_i | 179.98 | 0.9 | 18.262 | 0.005 | AB |
| PanSTARRS_z | 212.97 | 2.57 | 18.079 | 0.013 | AB |
| PanSTARRS_y | 256.01 | 5.27 | 17.879 | 0.022 | AB |
| 2MASS_J | 234.49 | 90.21 | 17.080 | 0.418 | Vega |
| 2MASS_H | 344.48 | 125.38 | 16.189 | 0.395 | Vega |
| 2MASS_K | 490.69 | 153.88 | 15.335 | 0.340 | Vega |
| WISE_W1 | 154.19 | 15.73 | 15.731 | 0.111 | Vega |
| WISE_W2 | 99.82 | 17.89 | 15.563 | 0.195 | Vega |
| WISE_W3 | 18.86 | 77.9 | 15.537 | 4.483 | Vega |
| WISE_W4 | 304.49 | 662.18 | 11.071 | 2.361 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.435 | 10.499 | 10.578 |
| {\rm log}_{10}({\rm SFR}) | -0.116 | 0.242 | 0.587 |
| {\rm log}_{10}({\rm sSFR}) | -10.624 | -10.266 | -9.882 |
| {\rm stellar\ age} | 6.353 | 7.071 | 8.975 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.165 | -0.834 | -0.580 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.666 | -0.371 | 0.202 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.380 | 0.513 | 0.674 |
| \delta | -0.870 | -0.697 | -0.526 |
| \tau_1/\tau_2 | 0.735 | 1.109 | 1.508 |
| Q_{PAH} | 0.718 | 2.080 | 4.194 |
| U_{min} | 2.665 | 7.813 | 14.559 |
| {\rm log}_{10}(\gamma_e)\, | -2.950 | -2.017 | -0.920 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.261 | -3.078 | -1.946 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.073 | 1.550 | 1.907 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.019 | 0.270 | 0.499 |
| 0.03-0.10 Gyr | -0.310 | 0.223 | 0.646 |
| 0.10-0.32 Gyr | -0.714 | -0.045 | 0.370 |
| 0.32-1.03 Gyr | -0.889 | -0.140 | 0.266 |
| 1.03-3.29 Gyr | -0.639 | 0.186 | 0.520 |
| 3.29-10.52 Gyr | 0.448 | 0.692 | 0.809 |
| 10.52-11.69 Gyr | 0.305 | 0.846 | 1.491 |