| Name: | AT2026hya |
| Right ascension: | 12h06m45.26s |
| Declination: | 47d13m22.21s |
| Discovery Date: | Feb. 18, 2026, 4:55 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | J120645.26+471324.12 |
| Right ascension: | 12h06m45.26s |
| Declination: | 47d13m24.12s |
| Redshift: | None |
| Photometric Redshift: | 0.180 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 21.08 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 4.64 |
| Host information | processed | 0.19 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.61 |
| Global aperture photometry | processed | 5.78 |
| Validate global photometry | processed | 17.46 |
| Global host SED inference | processed | 447.29 |
| Local aperture photometry | processed | 5.6 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h06m45.25s, 47d13m24.21s |
| semi major axis, semi minor axis (arcsec): | 3.19, 3.08 |
| angle (degrees, anti-clockwise from east): | -81.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.82 | 0.48 | 22.773 | 0.186 | AB |
| GALEX_NUV | 3.63 | 0.4 | 22.501 | 0.120 | AB |
| SDSS_u | 5.04 | 2.31 | 22.144 | 0.497 | AB |
| SDSS_g | 12.99 | 1.23 | 21.116 | 0.103 | AB |
| DES_g | 9.25 | 0.26 | 21.485 | 0.030 | AB |
| PanSTARRS_g | 9.53 | 0.76 | 21.452 | 0.087 | AB |
| SDSS_r | 15.94 | 1.71 | 20.894 | 0.116 | AB |
| PanSTARRS_r | 15.66 | 0.84 | 20.913 | 0.059 | AB |
| SDSS_i | 20.38 | 2.29 | 20.627 | 0.122 | AB |
| PanSTARRS_i | 16.13 | 0.99 | 20.881 | 0.066 | AB |
| PanSTARRS_z | 18.67 | 1.96 | 20.722 | 0.114 | AB |
| SDSS_z | -4.33 | 8.23 | AB | ||
| DES_z | 19.69 | 1.51 | 20.664 | 0.083 | AB |
| PanSTARRS_y | 25.31 | 3.68 | 20.392 | 0.158 | AB |
| 2MASS_J | -21.82 | 90.81 | Vega | ||
| 2MASS_H | -168.74 | 162.44 | Vega | ||
| 2MASS_K | 25.68 | 155.36 | 18.538 | 6.567 | Vega |
| WISE_W1 | 14.27 | 5.47 | 18.315 | 0.416 | Vega |
| WISE_W2 | 15.78 | 8.27 | 17.565 | 0.569 | Vega |
| WISE_W3 | 30.3 | 40.9 | 15.022 | 1.466 | Vega |
| WISE_W4 | 188.9 | 323.36 | 11.589 | 1.859 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.880 | 9.185 | 9.364 |
| {\rm log}_{10}({\rm SFR}) | -0.283 | 0.280 | 0.677 |
| {\rm log}_{10}({\rm sSFR}) | -9.558 | -8.903 | -8.210 |
| {\rm stellar\ age} | 0.324 | 3.339 | 5.793 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.502 | -0.523 | 0.010 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.394 | -0.806 | -0.281 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.211 | 0.780 | 1.486 |
| \delta | -0.021 | 0.257 | 0.359 |
| \tau_1/\tau_2 | 0.743 | 1.171 | 1.539 |
| Q_{PAH} | 1.045 | 2.858 | 5.247 |
| U_{min} | 3.397 | 8.854 | 16.125 |
| {\rm log}_{10}(\gamma_e)\, | -2.989 | -1.879 | -0.699 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.393 | -0.946 | 0.006 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.994 | 1.309 | 1.739 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.572 | -0.047 | 0.370 |
| 0.03-0.10 Gyr | -0.263 | 0.325 | 0.776 |
| 0.10-0.32 Gyr | -0.761 | -0.110 | 0.424 |
| 0.32-1.02 Gyr | -2.287 | -0.713 | -0.228 |
| 1.02-3.25 Gyr | -3.047 | -0.968 | -0.523 |
| 3.25-10.37 Gyr | -3.552 | -1.156 | -0.638 |
| 10.37-11.53 Gyr | -3.478 | -1.139 | -0.395 |