| Name: | AT2026dey |
| Right ascension: | 12h34m45.64s |
| Declination: | 51d06m27.80s |
| Discovery Date: | Jan. 19, 2026, 2:30 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.012 |
| Name: | 2388494 |
| Right ascension: | 12h34m46.15s |
| Declination: | 51d06m29.42s |
| Redshift: | None |
| Photometric Redshift: | 0.072 |
| 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 | 16.63 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 4.13 |
| Host information | processed | 0.04 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.55 |
| Validate global photometry | processed | 16.57 |
| Global host SED inference | processed | 487.49 |
| Local aperture photometry | processed | 5.13 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 462.42 |
| RA, DEC (J2000): | 12h34m45.64s, 51d06m27.80s |
| semi major axis, semi minor axis (arcsec): | 1.45, 1.45 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 12.21 | 1.01 | 21.183 | 0.090 | AB |
| DES_g | 12.84 | 0.31 | 21.129 | 0.026 | AB |
| PanSTARRS_g | 13.14 | 0.3 | 21.103 | 0.025 | AB |
| SDSS_r | 18.04 | 1.24 | 20.760 | 0.075 | AB |
| PanSTARRS_r | 18.92 | 0.38 | 20.708 | 0.022 | AB |
| SDSS_i | 20.92 | 1.53 | 20.599 | 0.079 | AB |
| PanSTARRS_i | 22.37 | 0.42 | 20.526 | 0.020 | AB |
| PanSTARRS_z | 25.39 | 0.92 | 20.388 | 0.039 | AB |
| SDSS_z | 28.66 | 4.04 | 20.257 | 0.153 | AB |
| PanSTARRS_y | 28.72 | 2.11 | 20.255 | 0.080 | AB |
| RA, DEC (J2000): | 12h34m46.12s, 51d06m28.75s |
| semi major axis, semi minor axis (arcsec): | 10.09, 8.05 |
| angle (degrees, anti-clockwise from east): | -6.26 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 69.97 | 5.93 | 19.288 | 0.092 | AB |
| GALEX_NUV | 81.62 | 1.6 | 19.121 | 0.021 | AB |
| SDSS_u | 258.69 | 7.4 | 17.868 | 0.031 | AB |
| SDSS_g | 527.09 | 6.58 | 17.095 | 0.014 | AB |
| DES_g | 521.16 | 1.97 | 17.108 | 0.004 | AB |
| PanSTARRS_g | 514.07 | 1.88 | 17.122 | 0.004 | AB |
| SDSS_r | 817.47 | 8.23 | 16.619 | 0.011 | AB |
| PanSTARRS_r | 799.54 | 2.37 | 16.643 | 0.003 | AB |
| SDSS_i | 1060.88 | 10.41 | 16.336 | 0.011 | AB |
| PanSTARRS_i | 1080.02 | 2.59 | 16.316 | 0.003 | AB |
| PanSTARRS_z | 1139.1 | 5.63 | 16.259 | 0.005 | AB |
| SDSS_z | 1402.65 | 25.44 | 16.033 | 0.020 | AB |
| PanSTARRS_y | 1299.66 | 13.04 | 16.115 | 0.011 | AB |
| 2MASS_J | 1828.88 | 211.24 | 14.850 | 0.125 | Vega |
| 2MASS_H | 2133.58 | 324.48 | 14.210 | 0.165 | Vega |
| 2MASS_K | 1574.33 | 314.41 | 14.069 | 0.217 | Vega |
| WISE_W1 | 799.48 | 19.12 | 13.944 | 0.026 | Vega |
| WISE_W2 | 511.79 | 21.25 | 13.788 | 0.045 | Vega |
| WISE_W3 | 1904.43 | 79.77 | 10.527 | 0.045 | Vega |
| WISE_W4 | 1515.16 | 494.99 | 9.329 | 0.355 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.297 | 8.526 | 8.678 |
| {\rm log}_{10}({\rm SFR}) | -2.673 | -1.593 | -0.390 |
| {\rm log}_{10}({\rm sSFR}) | -11.479 | -10.192 | -8.856 |
| {\rm stellar\ age} | 0.515 | 4.576 | 6.862 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.576 | -0.982 | -0.201 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.574 | -0.753 | 0.054 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.130 | 0.536 | 1.102 |
| \delta | -0.469 | -0.056 | 0.258 |
| \tau_1/\tau_2 | 0.662 | 1.076 | 1.497 |
| Q_{PAH} | 1.168 | 3.043 | 5.422 |
| U_{min} | 3.160 | 9.117 | 17.081 |
| {\rm log}_{10}(\gamma_e)\, | -2.739 | -1.667 | -0.584 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.374 | -0.297 | 0.201 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.116 | 1.519 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.926 | -2.288 | -1.584 |
| 0.03-0.10 Gyr | -2.843 | -1.525 | -0.237 |
| 0.10-0.33 Gyr | -2.227 | -1.148 | -0.230 |
| 0.33-1.07 Gyr | -3.161 | -1.278 | -0.777 |
| 1.07-3.52 Gyr | -4.150 | -1.469 | -1.093 |
| 3.52-11.52 Gyr | -4.816 | -1.702 | -1.230 |
| 11.52-12.80 Gyr | -4.740 | -1.755 | -1.039 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.280 | 10.353 | 10.508 |
| {\rm log}_{10}({\rm SFR}) | 0.409 | 0.689 | 1.006 |
| {\rm log}_{10}({\rm sSFR}) | -9.979 | -9.674 | -9.372 |
| {\rm stellar\ age} | 6.917 | 7.736 | 11.254 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.163 | -0.654 | -0.470 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.203 | 0.365 | 0.458 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.111 | 0.191 | 0.376 |
| \delta | -0.847 | -0.520 | -0.188 |
| \tau_1/\tau_2 | 0.577 | 0.988 | 1.385 |
| Q_{PAH} | 0.884 | 2.056 | 3.810 |
| U_{min} | 2.847 | 8.258 | 15.693 |
| {\rm log}_{10}(\gamma_e)\, | -3.090 | -1.994 | -1.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.849 | -2.580 | -1.793 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.066 | 1.554 | 1.940 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.913 | -0.140 | 0.081 |
| 0.03-0.10 Gyr | 0.535 | 0.831 | 1.162 |
| 0.10-0.33 Gyr | -2.467 | -0.177 | 0.396 |
| 0.33-1.07 Gyr | -3.405 | -0.421 | 0.060 |
| 1.07-3.52 Gyr | -2.290 | -0.167 | 0.279 |
| 3.52-11.52 Gyr | -0.343 | 0.456 | 0.610 |
| 11.52-12.80 Gyr | -0.013 | 0.725 | 1.573 |