| Name: | AT2026ddt |
| Right ascension: | 14h11m27.70s |
| Declination: | 62d53m10.66s |
| Discovery Date: | Feb. 14, 2026, 11:51 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.017 |
| Name: | |
| Right ascension: | 14h11m27.56s |
| Declination: | 62d53m09.71s |
| Redshift: | None |
| Photometric Redshift: | 0.111 |
| 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 | 17.54 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 6.46 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.55 |
| Validate global photometry | processed | 15.4 |
| Global host SED inference | processed | 391.13 |
| Local aperture photometry | processed | 4.38 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 14h11m27.54s, 62d53m09.90s |
| semi major axis, semi minor axis (arcsec): | 3.48, 3.05 |
| angle (degrees, anti-clockwise from east): | -171.5 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.48 | 2.09 | 22.271 | 0.507 | AB |
| GALEX_NUV | 9.87 | 2.14 | 21.414 | 0.236 | AB |
| SDSS_u | 16.95 | 2.23 | 20.827 | 0.143 | AB |
| SDSS_g | 36.03 | 1.78 | 20.008 | 0.054 | AB |
| PanSTARRS_g | 36.74 | 0.79 | 19.987 | 0.023 | AB |
| SDSS_r | 53.27 | 2.31 | 19.584 | 0.047 | AB |
| PanSTARRS_r | 54.55 | 0.83 | 19.558 | 0.017 | AB |
| SDSS_i | 63.1 | 3.13 | 19.400 | 0.054 | AB |
| PanSTARRS_i | 68.05 | 0.86 | 19.318 | 0.014 | AB |
| PanSTARRS_z | 68.48 | 1.96 | 19.311 | 0.031 | AB |
| SDSS_z | 81.99 | 8.83 | 19.116 | 0.117 | AB |
| PanSTARRS_y | 71.66 | 4.11 | 19.262 | 0.062 | AB |
| 2MASS_J | 103.12 | 76.71 | 17.972 | 0.808 | Vega |
| 2MASS_H | -29.04 | 117.59 | Vega | ||
| 2MASS_K | -21.8 | 136.65 | Vega | ||
| WISE_W1 | 24.08 | 5.25 | 17.747 | 0.237 | Vega |
| WISE_W2 | 22.95 | 7.46 | 17.159 | 0.353 | Vega |
| WISE_W3 | 26.6 | 31.28 | 15.164 | 1.277 | Vega |
| WISE_W4 | 161.75 | 220.84 | 11.758 | 1.482 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.209 | 9.350 | 9.475 |
| {\rm log}_{10}({\rm SFR}) | -0.593 | -0.274 | 0.086 |
| {\rm log}_{10}({\rm sSFR}) | -10.005 | -9.636 | -9.206 |
| {\rm stellar\ age} | 4.275 | 5.910 | 7.216 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.283 | -0.631 | -0.216 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.261 | -0.385 | 0.051 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.104 | 0.214 | 0.387 |
| \delta | -0.588 | -0.168 | 0.174 |
| \tau_1/\tau_2 | 0.745 | 1.098 | 1.466 |
| Q_{PAH} | 0.813 | 2.014 | 3.824 |
| U_{min} | 3.120 | 8.496 | 15.363 |
| {\rm log}_{10}(\gamma_e)\, | -2.051 | -0.972 | -0.357 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.974 | -2.143 | -1.078 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.128 | 1.589 | 1.912 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.849 | -0.572 | -0.341 |
| 0.03-0.10 Gyr | -0.579 | -0.189 | 0.208 |
| 0.10-0.32 Gyr | -0.582 | -0.226 | 0.064 |
| 0.32-1.05 Gyr | -0.937 | -0.492 | -0.193 |
| 1.05-3.42 Gyr | -1.022 | -0.595 | -0.364 |
| 3.42-11.09 Gyr | -1.008 | -0.608 | -0.385 |
| 11.09-12.32 Gyr | -1.159 | -0.545 | -0.053 |