| Name: | AT2025exn |
| Right ascension: | 10h39m54.67s |
| Declination: | 5d15m48.32s |
| Discovery Date: | March 17, 2025, 2:45 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | 2025exn |
| Right ascension: | 10h39m54.61s |
| Declination: | 5d15m45.96s |
| Redshift: | 0.064334 |
| Photometric Redshift: | 0.072 |
| 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 | 14.12 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.59 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.16 |
| Validate global photometry | processed | 15.79 |
| Global host SED inference | processed | 426.3 |
| Local aperture photometry | processed | 4.77 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 522.38 |
| RA, DEC (J2000): | 10h39m54.67s, 5d15m48.32s |
| semi major axis, semi minor axis (arcsec): | 1.62, 1.62 |
| 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 | 32.37 | 1.79 | 20.125 | 0.060 | AB |
| SDSS_g | 96.02 | 2.58 | 18.944 | 0.029 | AB |
| PanSTARRS_g | 97.82 | 0.45 | 18.924 | 0.005 | AB |
| SDSS_r | 173.36 | 3.48 | 18.303 | 0.022 | AB |
| PanSTARRS_r | 179.37 | 0.56 | 18.266 | 0.003 | AB |
| SDSS_i | 252.5 | 4.25 | 17.894 | 0.018 | AB |
| PanSTARRS_i | 252.38 | 0.56 | 17.895 | 0.002 | AB |
| PanSTARRS_z | 302.09 | 1.14 | 17.700 | 0.004 | AB |
| SDSS_z | 313.62 | 5.63 | 17.659 | 0.019 | AB |
| PanSTARRS_y | 355.85 | 2.81 | 17.522 | 0.009 | AB |
| RA, DEC (J2000): | 10h39m54.61s, 5d15m45.68s |
| semi major axis, semi minor axis (arcsec): | 15.47, 7.78 |
| angle (degrees, anti-clockwise from east): | -169.43 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 68.0 | 2.26 | 19.319 | 0.036 | AB |
| GALEX_NUV | 106.31 | 1.79 | 18.834 | 0.018 | AB |
| SDSS_u | 340.21 | 8.67 | 17.571 | 0.028 | AB |
| SDSS_g | 950.37 | 8.6 | 16.455 | 0.010 | AB |
| PanSTARRS_g | 965.46 | 2.84 | 16.438 | 0.003 | AB |
| SDSS_r | 1601.13 | 11.33 | 15.889 | 0.008 | AB |
| PanSTARRS_r | 1628.83 | 3.49 | 15.870 | 0.002 | AB |
| SDSS_i | 2235.77 | 14.09 | 15.526 | 0.007 | AB |
| PanSTARRS_i | 2220.81 | 3.55 | 15.534 | 0.002 | AB |
| PanSTARRS_z | 2591.02 | 7.18 | 15.366 | 0.003 | AB |
| SDSS_z | 2699.36 | 26.02 | 15.322 | 0.010 | AB |
| PanSTARRS_y | 3048.59 | 18.39 | 15.190 | 0.007 | AB |
| 2MASS_J | 3856.02 | 363.14 | 14.040 | 0.102 | Vega |
| 2MASS_H | 5136.67 | 448.1 | 13.256 | 0.095 | Vega |
| 2MASS_K | 5448.46 | 602.13 | 12.722 | 0.120 | Vega |
| WISE_W1 | 2800.75 | 37.27 | 12.583 | 0.014 | Vega |
| WISE_W2 | 1913.36 | 45.52 | 12.357 | 0.026 | Vega |
| WISE_W3 | 8797.13 | 183.03 | 8.865 | 0.023 | Vega |
| WISE_W4 | 14457.3 | 1457.94 | 6.880 | 0.109 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.739 | 9.868 | 9.986 |
| {\rm log}_{10}({\rm SFR}) | -1.140 | -0.397 | 0.099 |
| {\rm log}_{10}({\rm sSFR}) | -10.978 | -10.266 | -9.697 |
| {\rm stellar\ age} | 6.583 | 7.937 | 11.117 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.432 | -0.867 | -0.442 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.502 | 0.134 | 0.384 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.222 | 0.769 | 1.187 |
| \delta | -0.463 | 0.019 | 0.293 |
| \tau_1/\tau_2 | 0.632 | 0.989 | 1.374 |
| Q_{PAH} | 0.552 | 2.076 | 4.286 |
| U_{min} | 3.141 | 8.648 | 15.955 |
| {\rm log}_{10}(\gamma_e)\, | -3.033 | -1.559 | -0.599 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.328 | -1.056 | -0.268 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.912 | 1.334 | 1.813 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.594 | -0.870 | -0.289 |
| 0.03-0.10 Gyr | -1.212 | -0.332 | 0.218 |
| 0.10-0.33 Gyr | -1.738 | -0.562 | 0.069 |
| 0.33-1.08 Gyr | -2.378 | -0.868 | -0.205 |
| 1.08-3.54 Gyr | -2.359 | -0.749 | -0.116 |
| 3.54-11.61 Gyr | -0.707 | -0.058 | 0.140 |
| 11.61-12.90 Gyr | -0.423 | 0.246 | 0.990 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.417 | 10.552 | 10.652 |
| {\rm log}_{10}({\rm SFR}) | 0.710 | 1.071 | 1.436 |
| {\rm log}_{10}({\rm sSFR}) | -9.913 | -9.483 | -9.028 |
| {\rm stellar\ age} | 4.474 | 6.172 | 7.483 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.684 | -0.331 | -0.114 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.828 | 0.235 | 0.401 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.465 | 0.676 | 0.953 |
| \delta | -0.246 | -0.116 | 0.020 |
| \tau_1/\tau_2 | 0.614 | 0.946 | 1.292 |
| Q_{PAH} | 0.941 | 1.821 | 3.116 |
| U_{min} | 2.466 | 6.714 | 13.391 |
| {\rm log}_{10}(\gamma_e)\, | -3.400 | -2.655 | -1.975 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.014 | -1.777 | -1.528 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.855 | 1.142 | 1.555 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.051 | 0.421 | 0.645 |
| 0.03-0.10 Gyr | 0.797 | 1.200 | 1.591 |
| 0.10-0.33 Gyr | 0.470 | 0.910 | 1.261 |
| 0.33-1.08 Gyr | 0.045 | 0.563 | 0.813 |
| 1.08-3.54 Gyr | 0.230 | 0.634 | 0.881 |
| 3.54-11.61 Gyr | 0.117 | 0.556 | 0.758 |
| 11.61-12.90 Gyr | -0.119 | 0.593 | 1.119 |