| Name: | AT2025alis |
| Right ascension: | 0h50m20.49s |
| Declination: | 18d02m44.02s |
| Discovery Date: | Dec. 22, 2025, 3:29 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.057 |
| Name: | J005020.46+180243.92 |
| Object ID: | 9906628112618407 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 0h50m20.46s |
| Declination: | 18d02m43.92s |
| Redshift: | None |
| Photometric Redshift: | 0.101 |
| Downloadable | 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 | 17.45 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 5.2 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 7.0 |
| Validate global photometry | processed | 18.34 |
| Global host SED inference | processed | 616.73 |
| Local aperture photometry | processed | 6.17 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 468.11 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.711 | 9.914 | 10.075 |
| {\rm log}_{10}({\rm SFR}) | -1.043 | -0.251 | 0.536 |
| {\rm log}_{10}({\rm sSFR}) | -11.002 | -10.169 | -9.237 |
| {\rm stellar\ age} | 3.332 | 6.516 | 8.621 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.552 | -0.849 | -0.364 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.617 | -0.863 | -0.004 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.462 | 0.862 | 1.279 |
| \delta | -0.686 | -0.430 | -0.092 |
| \tau_1/\tau_2 | 0.550 | 0.945 | 1.355 |
| Q_{PAH} | 0.487 | 1.764 | 4.326 |
| U_{min} | 2.998 | 8.159 | 15.899 |
| {\rm log}_{10}(\gamma_e)\, | -3.183 | -1.802 | -0.780 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.069 | -1.961 | -0.635 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.993 | 1.433 | 1.951 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.058 | -0.227 | 0.388 |
| 0.03-0.10 Gyr | -1.637 | -0.454 | 0.591 |
| 0.10-0.33 Gyr | -1.759 | -0.532 | 0.337 |
| 0.33-1.06 Gyr | -1.873 | -0.342 | 0.283 |
| 1.06-3.44 Gyr | -1.972 | -0.223 | 0.171 |
| 3.44-11.20 Gyr | -1.308 | -0.091 | 0.214 |
| 11.20-12.44 Gyr | -1.200 | 0.004 | 0.816 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.468 | 10.600 | 10.653 |
| {\rm log}_{10}({\rm SFR}) | -4.776 | -1.888 | -0.180 |
| {\rm log}_{10}({\rm sSFR}) | -15.136 | -12.476 | -10.629 |
| {\rm stellar\ age} | 7.338 | 11.466 | 11.813 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.592 | -1.247 | -0.940 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.513 | -0.532 | 0.210 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.330 | 0.482 | 0.651 |
| \delta | -0.875 | -0.633 | -0.402 |
| \tau_1/\tau_2 | 0.454 | 0.921 | 1.414 |
| Q_{PAH} | 0.721 | 2.112 | 4.533 |
| U_{min} | 4.269 | 11.054 | 19.022 |
| {\rm log}_{10}(\gamma_e)\, | -2.571 | -1.287 | -0.448 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.254 | -2.931 | -1.821 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.140 | 1.633 | 1.959 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -6.736 | -3.618 | -1.702 |
| 0.03-0.10 Gyr | -5.196 | -1.918 | -0.034 |
| 0.10-0.33 Gyr | -5.683 | -2.411 | -0.494 |
| 0.33-1.06 Gyr | -6.403 | -3.595 | -0.975 |
| 1.06-3.44 Gyr | -4.675 | -2.620 | -0.395 |
| 3.44-11.20 Gyr | -2.460 | -0.364 | 0.772 |
| 11.20-12.44 Gyr | 0.276 | 1.735 | 1.811 |
| RA, DEC (J2000): | 0h50m20.49s, 18d02m44.02s |
| semi major axis, semi minor axis (arcsec): | 1.08, 1.08 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 95.83 | 0.61 | 18.946 | 0.007 | AB |
| PanSTARRS_z | 181.4 | 0.9 | 18.253 | 0.005 | AB |
| DES_z | 166.21 | 2.04 | 18.348 | 0.013 | AB |
| PanSTARRS_y | 200.06 | 1.81 | 18.147 | 0.010 | AB |
| RA, DEC (J2000): | 0h50m20.45s, 18d02m44.07s |
| semi major axis, semi minor axis (arcsec): | 5.74, 3.61 |
| angle (degrees, anti-clockwise from east): | 331.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.28 | 1.06 | 23.007 | 0.503 | AB |
| GALEX_NUV | -0.88 | 1.26 | AB | ||
| SDSS_u | 32.25 | 3.7 | 20.129 | 0.124 | AB |
| SDSS_g | 104.0 | 2.95 | 18.857 | 0.031 | AB |
| DES_g | 114.43 | 0.74 | 18.754 | 0.007 | AB |
| PanSTARRS_g | 114.82 | 1.08 | 18.750 | 0.010 | AB |
| SDSS_r | 249.06 | 4.59 | 17.909 | 0.020 | AB |
| PanSTARRS_r | 259.09 | 1.49 | 17.866 | 0.006 | AB |
| DES_r | 283.47 | 1.15 | 17.769 | 0.004 | AB |
| SDSS_i | 395.43 | 6.38 | 17.407 | 0.018 | AB |
| PanSTARRS_i | 381.11 | 2.05 | 17.447 | 0.006 | AB |
| PanSTARRS_z | 523.94 | 3.58 | 17.102 | 0.007 | AB |
| SDSS_z | 534.25 | 14.45 | 17.081 | 0.029 | AB |
| DES_z | 539.56 | 3.78 | 17.070 | 0.008 | AB |
| PanSTARRS_y | 612.15 | 7.43 | 16.933 | 0.013 | AB |
| 2MASS_J | 681.42 | 118.56 | 15.922 | 0.189 | Vega |
| 2MASS_H | 991.1 | 168.38 | 15.042 | 0.184 | Vega |
| 2MASS_K | 808.41 | 236.99 | 14.793 | 0.318 | Vega |
| WISE_W1 | 325.72 | 13.11 | 14.919 | 0.044 | Vega |
| WISE_W2 | 180.44 | 16.92 | 14.920 | 0.102 | Vega |
| WISE_W3 | 96.73 | 61.29 | 13.762 | 0.688 | Vega |
| WISE_W4 | 633.99 | 383.19 | 10.275 | 0.656 | Vega |