| Name: | AT2026hwi |
| Right ascension: | 13h51m44.93s |
| Declination: | -1d45m56.10s |
| Discovery Date: | Feb. 21, 2026, 9:28 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.048 |
| Name: | J135144.96-014556.49 |
| Right ascension: | 13h51m44.96s |
| Declination: | -1d45m56.49s |
| Redshift: | None |
| Photometric Redshift: | 0.186 |
| 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 | 20.12 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.36 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.7 |
| Validate global photometry | processed | 19.35 |
| Global host SED inference | processed | 403.69 |
| Local aperture photometry | processed | 6.75 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.679 | 9.816 | 9.934 |
| {\rm log}_{10}({\rm SFR}) | -0.099 | 0.219 | 0.540 |
| {\rm log}_{10}({\rm sSFR}) | -9.966 | -9.591 | -9.216 |
| {\rm stellar\ age} | 2.612 | 4.426 | 5.649 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.570 | -1.159 | -0.645 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.962 | 0.211 | 0.391 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.179 | 0.291 | 0.452 |
| \delta | -0.621 | -0.268 | 0.033 |
| \tau_1/\tau_2 | 0.807 | 1.123 | 1.450 |
| Q_{PAH} | 0.909 | 2.274 | 4.213 |
| U_{min} | 2.822 | 7.829 | 15.281 |
| {\rm log}_{10}(\gamma_e)\, | -2.917 | -1.998 | -1.078 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.043 | -2.400 | -1.341 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.983 | 1.384 | 1.827 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.130 | 0.017 | 0.207 |
| 0.03-0.10 Gyr | -0.144 | 0.274 | 0.647 |
| 0.10-0.32 Gyr | 0.174 | 0.497 | 0.758 |
| 0.32-1.02 Gyr | -0.001 | 0.333 | 0.574 |
| 1.02-3.24 Gyr | -0.382 | 0.003 | 0.250 |
| 3.24-10.31 Gyr | -0.732 | -0.205 | 0.043 |
| 10.31-11.45 Gyr | -1.045 | -0.244 | 0.230 |
Data not available
| RA, DEC (J2000): | 13h51m44.96s, -1d45m56.09s |
| semi major axis, semi minor axis (arcsec): | 4.74, 2.92 |
| angle (degrees, anti-clockwise from east): | -59.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.66 | 2.97 | 21.556 | 0.372 | AB |
| GALEX_NUV | 8.09 | 2.18 | 21.631 | 0.293 | AB |
| SDSS_u | 3.09 | 3.85 | 22.675 | 1.354 | AB |
| SDSS_g | 37.02 | 1.93 | 19.979 | 0.056 | AB |
| DES_g | 35.93 | 0.33 | 20.011 | 0.010 | AB |
| PanSTARRS_g | 39.72 | 0.9 | 19.903 | 0.025 | AB |
| SDSS_r | 57.69 | 2.57 | 19.497 | 0.048 | AB |
| PanSTARRS_r | 56.91 | 1.23 | 19.512 | 0.023 | AB |
| DES_r | 59.95 | 0.67 | 19.455 | 0.012 | AB |
| SDSS_i | 78.75 | 3.71 | 19.159 | 0.051 | AB |
| PanSTARRS_i | 78.31 | 2.18 | 19.165 | 0.030 | AB |
| PanSTARRS_z | 77.25 | 2.06 | 19.180 | 0.029 | AB |
| SDSS_z | 70.25 | 10.42 | 19.283 | 0.161 | AB |
| DES_z | 84.54 | 1.55 | 19.082 | 0.020 | AB |
| PanSTARRS_y | 82.01 | 4.53 | 19.115 | 0.060 | AB |
| 2MASS_J | 298.42 | 111.1 | 16.818 | 0.404 | Vega |
| 2MASS_H | 28.78 | 151.27 | 18.885 | 5.706 | Vega |
| 2MASS_K | -64.54 | 203.37 | Vega | ||
| WISE_W1 | 41.89 | 6.82 | 17.146 | 0.177 | Vega |
| WISE_W2 | 42.82 | 11.04 | 16.482 | 0.280 | Vega |
| WISE_W3 | 111.61 | 45.26 | 13.607 | 0.440 | Vega |
| WISE_W4 | 298.77 | 302.63 | 11.092 | 1.100 | Vega |