| Name: | AT2026dka |
| Right ascension: | 8h47m52.29s |
| Declination: | 31d26m13.43s |
| Discovery Date: | Feb. 14, 2026, 7:18 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.032 |
| Name: | SDSSJ084752.11+31261 |
| Right ascension: | 8h47m52.08s |
| Declination: | 31d26m15.76s |
| Redshift: | None |
| Photometric Redshift: | 0.173 |
| 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 | 18.65 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 3.98 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.07 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 6.45 |
| Validate global photometry | processed | 19.0 |
| Global host SED inference | processed | 435.79 |
| Local aperture photometry | processed | 6.42 |
| 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})\, | 10.804 | 10.839 | 10.889 |
| {\rm log}_{10}({\rm SFR}) | 0.261 | 0.543 | 0.762 |
| {\rm log}_{10}({\rm sSFR}) | -10.600 | -10.297 | -10.075 |
| {\rm stellar\ age} | 6.412 | 6.993 | 8.527 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.502 | -0.353 | -0.246 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.112 | 0.055 | 0.343 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.087 | 0.130 | 0.189 |
| \delta | -0.898 | -0.694 | -0.415 |
| \tau_1/\tau_2 | 0.741 | 1.141 | 1.562 |
| Q_{PAH} | 1.111 | 2.732 | 4.618 |
| U_{min} | 2.526 | 8.024 | 15.151 |
| {\rm log}_{10}(\gamma_e)\, | -2.272 | -1.203 | -0.420 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.861 | -2.353 | -1.449 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.182 | 1.586 | 1.938 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.466 | -0.020 | 0.226 |
| 0.03-0.10 Gyr | 0.330 | 0.665 | 0.905 |
| 0.10-0.32 Gyr | 0.416 | 0.681 | 0.884 |
| 0.32-1.02 Gyr | 0.213 | 0.525 | 0.705 |
| 1.02-3.27 Gyr | 0.208 | 0.587 | 0.826 |
| 3.27-10.45 Gyr | 0.830 | 1.035 | 1.119 |
| 10.45-11.61 Gyr | 0.786 | 1.243 | 1.769 |
Data not available
| RA, DEC (J2000): | 8h47m52.09s, 31d26m15.96s |
| semi major axis, semi minor axis (arcsec): | 10.2, 5.5 |
| angle (degrees, anti-clockwise from east): | -133.17 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.46 | 0.83 | 21.582 | 0.107 | AB |
| GALEX_NUV | 15.27 | 0.8 | 20.940 | 0.057 | AB |
| SDSS_u | 25.11 | 5.66 | 20.400 | 0.245 | AB |
| SDSS_g | 138.64 | 3.65 | 18.545 | 0.029 | AB |
| DES_g | 139.43 | 1.13 | 18.539 | 0.009 | AB |
| PanSTARRS_g | 147.05 | 1.55 | 18.481 | 0.011 | AB |
| SDSS_r | 267.53 | 5.25 | 17.832 | 0.021 | AB |
| PanSTARRS_r | 294.12 | 2.0 | 17.729 | 0.007 | AB |
| DES_r | 304.54 | 2.24 | 17.691 | 0.008 | AB |
| SDSS_i | 395.77 | 6.9 | 17.406 | 0.019 | AB |
| PanSTARRS_i | 397.73 | 2.54 | 17.401 | 0.007 | AB |
| PanSTARRS_z | 479.51 | 4.68 | 17.198 | 0.011 | AB |
| SDSS_z | 469.74 | 25.68 | 17.220 | 0.059 | AB |
| DES_z | 538.42 | 5.08 | 17.072 | 0.010 | AB |
| PanSTARRS_y | 618.24 | 11.45 | 16.922 | 0.020 | AB |
| 2MASS_J | 825.38 | 174.98 | 15.713 | 0.230 | Vega |
| 2MASS_H | 663.42 | 282.35 | 15.478 | 0.462 | Vega |
| 2MASS_K | 1070.71 | 290.48 | 14.488 | 0.295 | Vega |
| WISE_W1 | 359.33 | 17.05 | 14.812 | 0.052 | Vega |
| WISE_W2 | 275.29 | 25.96 | 14.462 | 0.102 | Vega |
| WISE_W3 | 544.26 | 96.57 | 11.886 | 0.193 | Vega |
| WISE_W4 | 1552.12 | 536.88 | 9.303 | 0.376 | Vega |