| Name: | AT2025nnu |
| Right ascension: | 20h53m36.38s |
| Declination: | 6d33m13.55s |
| Discovery Date: | May 2, 2025, 2:10 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.078 |
| Name: | |
| Right ascension: | 20h53m36.37s |
| Declination: | 6d33m11.82s |
| Redshift: | None |
| Photometric Redshift: | 0.142 |
| 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 | 20.32 |
| Transient MWEBV | processed | 0.16 |
| Host match | processed | 9.08 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 2.81 |
| Global aperture photometry | processed | 6.16 |
| Validate global photometry | processed | 15.85 |
| Global host SED inference | processed | 578.81 |
| Local aperture photometry | processed | 6.78 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 20h53m36.35s, 6d33m11.91s |
| semi major axis, semi minor axis (arcsec): | 6.18, 5.42 |
| angle (degrees, anti-clockwise from east): | -93.28 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.56 | 2.31 | 21.569 | 0.293 | AB |
| GALEX_NUV | 8.26 | 1.89 | 21.607 | 0.249 | AB |
| DES_g | 29.12 | 0.56 | 20.240 | 0.021 | AB |
| PanSTARRS_g | 26.25 | 1.16 | 20.352 | 0.048 | AB |
| PanSTARRS_r | 45.28 | 1.6 | 19.760 | 0.038 | AB |
| DES_r | 49.64 | 0.71 | 19.660 | 0.016 | AB |
| PanSTARRS_i | 53.07 | 1.53 | 19.588 | 0.031 | AB |
| PanSTARRS_z | 63.19 | 4.32 | 19.398 | 0.074 | AB |
| DES_z | 78.04 | 1.98 | 19.169 | 0.028 | AB |
| PanSTARRS_y | 80.31 | 11.47 | 19.138 | 0.155 | AB |
| 2MASS_J | 3.71 | 159.2 | 21.582 | 46.587 | Vega |
| 2MASS_H | 92.92 | 226.41 | 17.612 | 2.645 | Vega |
| 2MASS_K | 279.28 | 304.42 | 15.947 | 1.183 | Vega |
| WISE_W1 | 53.55 | 16.06 | 16.879 | 0.326 | Vega |
| WISE_W2 | 46.15 | 18.12 | 16.401 | 0.426 | Vega |
| WISE_W3 | 124.64 | 72.64 | 13.487 | 0.633 | Vega |
| WISE_W4 | 630.47 | 444.83 | 10.281 | 0.766 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.575 | 9.722 | 9.836 |
| {\rm log}_{10}({\rm SFR}) | 0.310 | 0.583 | 0.909 |
| {\rm log}_{10}({\rm sSFR}) | -9.448 | -9.132 | -8.724 |
| {\rm stellar\ age} | 5.187 | 6.568 | 8.575 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.695 | -0.167 | 0.053 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.221 | -0.498 | -0.045 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.065 | 0.338 | 0.750 |
| \delta | -0.050 | 0.260 | 0.359 |
| \tau_1/\tau_2 | 0.629 | 1.129 | 1.624 |
| Q_{PAH} | 1.192 | 3.165 | 5.166 |
| U_{min} | 3.301 | 8.947 | 16.640 |
| {\rm log}_{10}(\gamma_e)\, | -2.419 | -1.210 | -0.343 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.193 | -1.114 | -0.354 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.194 | 1.504 | 1.891 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.305 | -0.559 | -0.105 |
| 0.03-0.10 Gyr | 0.458 | 0.730 | 1.063 |
| 0.10-0.32 Gyr | -1.902 | -0.337 | 0.121 |
| 0.32-1.04 Gyr | -2.062 | -0.649 | -0.258 |
| 1.04-3.34 Gyr | -1.760 | -0.496 | -0.178 |
| 3.34-10.76 Gyr | -0.897 | -0.217 | -0.024 |
| 10.76-11.95 Gyr | -0.801 | -0.002 | 0.674 |