| Name: | AT2026dia |
| Right ascension: | 4h00m48.96s |
| Declination: | -79d51m38.67s |
| Discovery Date: | Feb. 13, 2026, 2:07 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | 229148 |
| Right ascension: | 4h00m46.88s |
| Declination: | -79d51m31.74s |
| Redshift: | 0.054773 |
| 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 | 2.92 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.6 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.14 |
| Global aperture photometry | processed | 0.8 |
| Validate global photometry | processed | 1.24 |
| Global host SED inference | processed | 658.87 |
| Local aperture photometry | processed | 0.71 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 4h00m46.79s, -79d51m31.41s |
| semi major axis, semi minor axis (arcsec): | 17.34, 7.65 |
| angle (degrees, anti-clockwise from east): | -43.02 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 30.57 | 5.98 | 20.187 | 0.212 | AB |
| GALEX_NUV | 30.54 | 4.77 | 20.188 | 0.170 | AB |
| 2MASS_J | 6910.84 | 340.82 | 13.406 | 0.054 | Vega |
| 2MASS_H | 10155.92 | 498.75 | 12.516 | 0.053 | Vega |
| 2MASS_K | 7854.26 | 590.54 | 12.324 | 0.082 | Vega |
| WISE_W1 | 4223.74 | 64.45 | 12.137 | 0.017 | Vega |
| WISE_W2 | 2661.29 | 50.74 | 11.998 | 0.021 | Vega |
| WISE_W3 | 7162.58 | 92.6 | 9.088 | 0.014 | Vega |
| WISE_W4 | 6086.76 | 533.72 | 7.819 | 0.095 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.712 | 10.893 | 11.029 |
| {\rm log}_{10}({\rm SFR}) | -0.626 | -0.116 | 0.397 |
| {\rm log}_{10}({\rm sSFR}) | -11.543 | -10.993 | -10.409 |
| {\rm stellar\ age} | 5.777 | 7.797 | 11.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.406 | -0.080 | 0.093 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.829 | -0.374 | 0.090 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.170 | 0.297 | 0.502 |
| \delta | -0.766 | -0.440 | -0.003 |
| \tau_1/\tau_2 | 0.255 | 0.670 | 1.134 |
| Q_{PAH} | 0.762 | 2.100 | 4.375 |
| U_{min} | 2.577 | 7.447 | 14.418 |
| {\rm log}_{10}(\gamma_e)\, | -3.204 | -2.039 | -1.050 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.921 | -2.440 | -1.403 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.229 | 1.768 | 2.045 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.523 | 0.062 | 0.562 |
| 0.03-0.10 Gyr | -2.434 | -0.555 | 0.304 |
| 0.10-0.33 Gyr | -2.639 | -0.518 | 0.413 |
| 0.33-1.08 Gyr | -1.927 | -0.013 | 0.716 |
| 1.08-3.56 Gyr | -1.141 | 0.596 | 1.092 |
| 3.56-11.72 Gyr | 0.012 | 0.887 | 1.151 |
| 11.72-13.03 Gyr | 0.393 | 1.163 | 2.061 |