| Name: | AT2026dyh |
| Right ascension: | 10h30m18.25s |
| Declination: | -0d06m30.71s |
| Discovery Date: | Feb. 14, 2026, 6:01 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.052 |
| Name: | |
| Right ascension: | 10h30m18.29s |
| Declination: | -0d06m30.48s |
| Redshift: | None |
| Photometric Redshift: | 0.083 |
| 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_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.5 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 9.57 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.95 |
| Validate global photometry | processed | 15.37 |
| Global host SED inference | processed | 444.33 |
| Local aperture photometry | processed | 4.4 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 429.23 |
| RA, DEC (J2000): | 10h30m18.25s, -0d06m30.71s |
| semi major axis, semi minor axis (arcsec): | 1.28, 1.28 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 18.66 | 0.43 | 20.723 | 0.025 | AB |
| SDSS_i | 28.14 | 1.69 | 20.277 | 0.065 | AB |
| PanSTARRS_i | 25.91 | 0.35 | 20.366 | 0.014 | AB |
| PanSTARRS_z | 30.09 | 0.74 | 20.204 | 0.027 | AB |
| PanSTARRS_y | 24.24 | 2.1 | 20.439 | 0.094 | AB |
| RA, DEC (J2000): | 10h30m18.27s, -0d06m30.41s |
| semi major axis, semi minor axis (arcsec): | 4.71, 3.74 |
| angle (degrees, anti-clockwise from east): | -114.29 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.61 | 0.8 | 22.027 | 0.154 | AB |
| GALEX_NUV | 7.28 | 0.41 | 21.745 | 0.062 | AB |
| SDSS_u | 20.95 | 3.49 | 20.597 | 0.181 | AB |
| SDSS_g | 51.83 | 2.3 | 19.614 | 0.048 | AB |
| PanSTARRS_g | 47.27 | 0.95 | 19.713 | 0.022 | AB |
| SDSS_r | 77.44 | 3.13 | 19.178 | 0.044 | AB |
| PanSTARRS_r | 68.02 | 1.36 | 19.318 | 0.022 | AB |
| SDSS_i | 88.99 | 4.09 | 19.027 | 0.050 | AB |
| PanSTARRS_i | 90.62 | 1.1 | 19.007 | 0.013 | AB |
| PanSTARRS_z | 102.9 | 2.35 | 18.869 | 0.025 | AB |
| SDSS_z | 136.14 | 14.6 | 18.565 | 0.116 | AB |
| PanSTARRS_y | 99.21 | 6.77 | 18.909 | 0.074 | AB |
| 2MASS_J | 152.21 | 121.21 | 17.549 | 0.865 | Vega |
| 2MASS_H | 82.99 | 164.87 | 17.735 | 2.157 | Vega |
| 2MASS_K | 28.94 | 244.0 | 18.408 | 9.154 | Vega |
| WISE_W1 | 49.55 | 9.36 | 16.963 | 0.205 | Vega |
| WISE_W2 | 30.05 | 13.81 | 16.866 | 0.499 | Vega |
| WISE_W3 | 98.1 | 67.01 | 13.747 | 0.742 | Vega |
| WISE_W4 | -153.79 | 379.24 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.752 | 8.952 | 9.078 |
| {\rm log}_{10}({\rm SFR}) | -2.011 | -1.358 | -0.584 |
| {\rm log}_{10}({\rm sSFR}) | -10.993 | -10.316 | -9.533 |
| {\rm stellar\ age} | 4.086 | 6.868 | 8.755 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.594 | -1.075 | -0.563 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.603 | -0.955 | -0.056 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.205 | 0.514 | 0.927 |
| \delta | -0.514 | -0.134 | 0.221 |
| \tau_1/\tau_2 | 0.638 | 1.022 | 1.385 |
| Q_{PAH} | 1.111 | 3.127 | 5.263 |
| U_{min} | 3.004 | 8.056 | 14.739 |
| {\rm log}_{10}(\gamma_e)\, | -3.023 | -2.005 | -0.895 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.349 | -0.322 | 0.063 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.103 | 1.511 | 1.931 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.094 | -1.470 | -0.984 |
| 0.03-0.10 Gyr | -2.335 | -1.382 | -0.485 |
| 0.10-0.33 Gyr | -2.498 | -1.496 | -0.763 |
| 0.33-1.07 Gyr | -2.499 | -1.449 | -0.758 |
| 1.07-3.49 Gyr | -2.501 | -1.192 | -0.849 |
| 3.49-11.40 Gyr | -1.814 | -0.986 | -0.754 |
| 11.40-12.66 Gyr | -1.849 | -0.949 | -0.215 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.144 | 9.303 | 9.456 |
| {\rm log}_{10}({\rm SFR}) | -1.161 | -0.440 | 0.100 |
| {\rm log}_{10}({\rm sSFR}) | -10.481 | -9.761 | -9.179 |
| {\rm stellar\ age} | 3.627 | 6.007 | 7.800 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.539 | -0.974 | -0.481 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.655 | -0.645 | 0.264 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.114 | 0.319 | 0.583 |
| \delta | -0.521 | -0.148 | 0.153 |
| \tau_1/\tau_2 | 0.585 | 0.999 | 1.420 |
| Q_{PAH} | 0.809 | 2.382 | 4.413 |
| U_{min} | 3.193 | 8.941 | 16.479 |
| {\rm log}_{10}(\gamma_e)\, | -2.658 | -1.561 | -0.584 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.881 | -1.224 | -0.684 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.243 | 1.561 | 1.883 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.112 | -1.695 | -1.043 |
| 0.03-0.10 Gyr | -1.107 | -0.298 | 0.257 |
| 0.10-0.33 Gyr | -0.710 | -0.187 | 0.230 |
| 0.33-1.07 Gyr | -1.828 | -0.637 | -0.270 |
| 1.07-3.49 Gyr | -1.741 | -0.695 | -0.392 |
| 3.49-11.40 Gyr | -1.560 | -0.712 | -0.433 |
| 11.40-12.66 Gyr | -1.718 | -0.653 | 0.042 |