| Name: | AT2026asw |
| Right ascension: | 12h48m15.68s |
| Declination: | 38d49m38.19s |
| Discovery Date: | Jan. 19, 2026, 9:44 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | 2137469 |
| Right ascension: | 12h48m15.79s |
| Declination: | 38d49m35.44s |
| Redshift: | None |
| Photometric Redshift: | 0.173 |
| Downloaded | 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 |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 0.99 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.64 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 5.04 |
| Validate global photometry | processed | 14.98 |
| Global host SED inference | processed | 614.91 |
| Local aperture photometry | processed | 4.73 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h48m15.77s, 38d49m35.23s |
| semi major axis, semi minor axis (arcsec): | 5.17, 4.75 |
| angle (degrees, anti-clockwise from east): | -70.24 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 29.2 | 2.73 | 20.237 | 0.101 | AB |
| SDSS_g | 118.01 | 3.22 | 18.720 | 0.030 | AB |
| PanSTARRS_g | 139.67 | 0.99 | 18.537 | 0.008 | AB |
| SDSS_r | 369.01 | 5.35 | 17.482 | 0.016 | AB |
| PanSTARRS_r | 354.69 | 1.23 | 17.525 | 0.004 | AB |
| SDSS_i | 561.05 | 6.82 | 17.027 | 0.013 | AB |
| PanSTARRS_i | 560.88 | 1.38 | 17.028 | 0.003 | AB |
| PanSTARRS_z | 721.64 | 3.78 | 16.754 | 0.006 | AB |
| SDSS_z | 769.15 | 13.06 | 16.685 | 0.018 | AB |
| PanSTARRS_y | 867.88 | 6.79 | 16.554 | 0.008 | AB |
| 2MASS_J | 1120.25 | 114.62 | 15.382 | 0.111 | Vega |
| 2MASS_H | 1216.24 | 170.23 | 14.820 | 0.152 | Vega |
| 2MASS_K | 1523.83 | 193.54 | 14.105 | 0.138 | Vega |
| WISE_W1 | 531.3 | 15.14 | 14.388 | 0.031 | Vega |
| WISE_W2 | 374.88 | 20.95 | 14.126 | 0.061 | Vega |
| WISE_W3 | -32.09 | 53.92 | Vega | ||
| WISE_W4 | 17.96 | 357.83 | 14.144 | 21.629 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.042 | 11.141 | 11.255 |
| {\rm log}_{10}({\rm SFR}) | -2.609 | -0.069 | 0.868 |
| {\rm log}_{10}({\rm sSFR}) | -13.696 | -11.173 | -10.188 |
| {\rm stellar\ age} | 6.731 | 8.728 | 11.000 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.445 | -1.122 | -0.875 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.491 | -0.446 | 0.213 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.392 | 0.532 | 0.696 |
| \delta | -0.953 | -0.840 | -0.649 |
| \tau_1/\tau_2 | 0.513 | 0.978 | 1.447 |
| Q_{PAH} | 0.469 | 1.698 | 4.238 |
| U_{min} | 3.395 | 9.960 | 17.867 |
| {\rm log}_{10}(\gamma_e)\, | -3.044 | -1.849 | -0.718 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.315 | -3.144 | -2.028 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.133 | 1.637 | 1.990 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.930 | -0.551 | 0.555 |
| 0.03-0.10 Gyr | -3.552 | -0.170 | 0.955 |
| 0.10-0.32 Gyr | -3.965 | -0.701 | 0.830 |
| 0.32-1.02 Gyr | -4.915 | -1.665 | 0.495 |
| 1.02-3.27 Gyr | -3.421 | -0.872 | 0.852 |
| 3.27-10.44 Gyr | -1.297 | 1.079 | 1.426 |
| 10.44-11.60 Gyr | 0.740 | 2.021 | 2.441 |