| Name: | AT2025aaam |
| Right ascension: | 17h46m18.50s |
| Declination: | 48d27m16.87s |
| Discovery Date: | Oct. 12, 2025, 3:47 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.028 |
| Name: | J174618.55+482716.58 |
| Right ascension: | 17h46m18.55s |
| Declination: | 48d27m16.58s |
| Redshift: | None |
| Photometric Redshift: | 0.137 |
| Downloadable | 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g |
GALEX_NUV GALEX_FUV DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.38 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 5.28 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.1 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.79 |
| Validate global photometry | processed | 15.31 |
| Global host SED inference | processed | 411.02 |
| Local aperture photometry | processed | 5.63 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.983 | 9.240 | 9.396 |
| {\rm log}_{10}({\rm SFR}) | -1.219 | -0.411 | 0.191 |
| {\rm log}_{10}({\rm sSFR}) | -10.543 | -9.662 | -8.839 |
| {\rm stellar\ age} | 0.745 | 3.961 | 6.092 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.553 | -0.746 | -0.082 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.556 | -0.872 | -0.017 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.351 | 0.735 | 1.263 |
| \delta | -0.500 | -0.154 | 0.189 |
| \tau_1/\tau_2 | 0.664 | 1.047 | 1.436 |
| Q_{PAH} | 1.375 | 3.327 | 5.364 |
| U_{min} | 2.987 | 8.328 | 15.721 |
| {\rm log}_{10}(\gamma_e)\, | -2.916 | -1.670 | -0.750 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.655 | -0.878 | -0.138 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.006 | 1.354 | 1.756 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.400 | -0.570 | -0.048 |
| 0.03-0.10 Gyr | -1.517 | -0.437 | 0.276 |
| 0.10-0.32 Gyr | -1.015 | -0.188 | 0.362 |
| 0.32-1.04 Gyr | -1.218 | -0.357 | 0.124 |
| 1.04-3.35 Gyr | -2.322 | -0.685 | -0.333 |
| 3.35-10.81 Gyr | -3.110 | -0.982 | -0.521 |
| 10.81-12.01 Gyr | -3.200 | -1.087 | -0.400 |
Data not available
| RA, DEC (J2000): | 17h46m18.55s, 48d27m16.77s |
| semi major axis, semi minor axis (arcsec): | 2.7, 2.14 |
| angle (degrees, anti-clockwise from east): | -64.89 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | -1.58 | 2.21 | AB | ||
| SDSS_g | 14.21 | 1.24 | 21.019 | 0.095 | AB |
| DES_g | 11.35 | 0.22 | 21.262 | 0.021 | AB |
| PanSTARRS_g | 11.99 | 0.48 | 21.203 | 0.044 | AB |
| SDSS_r | 17.11 | 1.63 | 20.817 | 0.104 | AB |
| PanSTARRS_r | 20.45 | 0.54 | 20.624 | 0.029 | AB |
| SDSS_i | 26.42 | 2.43 | 20.345 | 0.100 | AB |
| PanSTARRS_i | 26.6 | 0.71 | 20.338 | 0.029 | AB |
| PanSTARRS_z | 27.89 | 1.67 | 20.286 | 0.065 | AB |
| SDSS_z | 57.5 | 9.89 | 19.501 | 0.187 | AB |
| PanSTARRS_y | 31.85 | 3.98 | 20.142 | 0.136 | AB |
| 2MASS_J | -62.63 | 91.01 | Vega | ||
| 2MASS_H | -60.92 | 138.68 | Vega | ||
| 2MASS_K | 79.93 | 136.15 | 17.305 | 1.849 | Vega |
| WISE_W2 | 13.77 | 9.46 | 17.714 | 0.746 | Vega |
| WISE_W3 | 43.41 | 33.93 | 14.632 | 0.849 | Vega |
| WISE_W4 | -25.76 | 183.6 | Vega |