| Name: | AT2026dyj |
| Right ascension: | 1h54m24.81s |
| Declination: | 3d59m11.99s |
| Discovery Date: | Feb. 19, 2026, 1:01 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.033 |
| Name: | |
| Right ascension: | 1h54m26.10s |
| Declination: | 3d59m10.02s |
| Redshift: | 0.134783 |
| Photometric Redshift: | None |
| 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 | 16.21 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.77 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 4.82 |
| Validate global photometry | processed | 14.02 |
| Global host SED inference | processed | 648.89 |
| Local aperture photometry | processed | 4.74 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h54m26.08s, 3d59m10.29s |
| semi major axis, semi minor axis (arcsec): | 8.25, 5.37 |
| angle (degrees, anti-clockwise from east): | -68.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.36 | 1.3 | 22.301 | 0.324 | AB |
| GALEX_NUV | 4.88 | 1.47 | 22.180 | 0.326 | AB |
| SDSS_u | 69.89 | 6.92 | 19.289 | 0.108 | AB |
| SDSS_g | 275.73 | 4.69 | 17.799 | 0.018 | AB |
| PanSTARRS_g | 324.37 | 1.75 | 17.622 | 0.006 | AB |
| SDSS_r | 809.63 | 7.95 | 16.629 | 0.011 | AB |
| PanSTARRS_r | 821.52 | 2.56 | 16.613 | 0.003 | AB |
| SDSS_i | 1241.85 | 10.38 | 16.165 | 0.009 | AB |
| PanSTARRS_i | 1203.0 | 1.73 | 16.199 | 0.002 | AB |
| PanSTARRS_z | 1603.73 | 4.45 | 15.887 | 0.003 | AB |
| SDSS_z | 1835.91 | 19.68 | 15.740 | 0.012 | AB |
| PanSTARRS_y | 1955.52 | 9.86 | 15.672 | 0.005 | AB |
| 2MASS_H | 3545.23 | 302.87 | 13.658 | 0.093 | Vega |
| WISE_W1 | 1337.72 | 20.88 | 13.385 | 0.017 | Vega |
| WISE_W2 | 812.7 | 24.19 | 13.286 | 0.032 | Vega |
| WISE_W3 | 350.04 | 66.09 | 12.366 | 0.205 | Vega |
| WISE_W4 | -83.31 | 325.93 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.311 | 11.366 | 11.393 |
| {\rm log}_{10}({\rm SFR}) | -1.144 | -0.436 | 0.098 |
| {\rm log}_{10}({\rm sSFR}) | -12.487 | -11.793 | -11.218 |
| {\rm stellar\ age} | 9.235 | 11.388 | 11.432 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.620 | -0.501 | -0.400 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.488 | -0.731 | 0.035 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.137 | 0.205 | 0.294 |
| \delta | -0.915 | -0.728 | -0.473 |
| \tau_1/\tau_2 | 0.455 | 0.945 | 1.406 |
| Q_{PAH} | 0.285 | 1.310 | 3.397 |
| U_{min} | 3.190 | 9.590 | 17.324 |
| {\rm log}_{10}(\gamma_e)\, | -2.732 | -1.457 | -0.598 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.482 | -3.492 | -2.482 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.042 | 1.595 | 1.969 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.344 | -0.810 | -0.182 |
| 0.03-0.10 Gyr | -1.646 | -0.423 | 0.219 |
| 0.10-0.32 Gyr | -4.328 | -1.803 | -0.355 |
| 0.32-1.04 Gyr | -6.130 | -2.972 | -0.880 |
| 1.04-3.36 Gyr | -4.434 | -2.177 | -0.591 |
| 3.36-10.83 Gyr | -1.847 | -0.368 | 1.362 |
| 10.83-12.04 Gyr | 2.155 | 2.530 | 2.562 |