| Name: | AT2026ibu |
| Right ascension: | 17h28m58.63s |
| Declination: | 53d44m11.22s |
| Discovery Date: | March 27, 2026, 8:52 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J172859.17+534414.50 |
| Right ascension: | 17h28m59.17s |
| Declination: | 53d44m14.50s |
| Redshift: | 0.097062 |
| 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 | 16.37 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 5.09 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.54 |
| Validate global photometry | processed | 13.15 |
| Global host SED inference | failed | 17.08 |
| Local aperture photometry | processed | 4.7 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 501.21 |
| RA, DEC (J2000): | 17h28m58.63s, 53d44m11.22s |
| semi major axis, semi minor axis (arcsec): | 1.11, 1.11 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_i | 5.9 | 0.34 | 21.973 | 0.062 | AB |
| PanSTARRS_z | 6.38 | 0.94 | 21.888 | 0.160 | AB |
| PanSTARRS_y | 2.84 | 2.23 | 22.765 | 0.853 | AB |
| RA, DEC (J2000): | 17h28m59.17s, 53d44m14.61s |
| semi major axis, semi minor axis (arcsec): | 10.56, 6.52 |
| angle (degrees, anti-clockwise from east): | -155.33 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 21.12 | 3.19 | 20.588 | 0.164 | AB |
| GALEX_NUV | 26.87 | 1.23 | 20.327 | 0.050 | AB |
| SDSS_u | 57.23 | 5.81 | 19.506 | 0.110 | AB |
| SDSS_g | 189.51 | 4.17 | 18.206 | 0.024 | AB |
| PanSTARRS_g | 200.79 | 2.14 | 18.143 | 0.012 | AB |
| SDSS_r | 310.57 | 5.68 | 17.670 | 0.020 | AB |
| PanSTARRS_r | 319.29 | 2.45 | 17.640 | 0.008 | AB |
| SDSS_i | 426.81 | 8.17 | 17.324 | 0.021 | AB |
| PanSTARRS_i | 443.77 | 2.51 | 17.282 | 0.006 | AB |
| PanSTARRS_z | 484.21 | 6.98 | 17.187 | 0.016 | AB |
| SDSS_z | 496.18 | 22.38 | 17.161 | 0.049 | AB |
| PanSTARRS_y | 462.23 | 16.53 | 17.238 | 0.039 | AB |
| 2MASS_J | 669.76 | 171.84 | 15.940 | 0.279 | Vega |
| 2MASS_H | 943.81 | 241.95 | 15.095 | 0.278 | Vega |
| 2MASS_K | 386.41 | 351.52 | 15.595 | 0.988 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.000 | 8.376 | 8.661 |
| {\rm log}_{10}({\rm SFR}) | -1.410 | -0.856 | -0.315 |
| {\rm log}_{10}({\rm sSFR}) | -9.918 | -9.266 | -8.397 |
| {\rm stellar\ age} | 0.698 | 4.869 | 7.022 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.359 | -0.555 | -0.025 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.367 | -0.692 | 0.016 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.720 | 1.325 | 1.969 |
| \delta | -0.211 | 0.133 | 0.304 |
| \tau_1/\tau_2 | 0.611 | 0.985 | 1.368 |
| Q_{PAH} | 1.003 | 2.803 | 5.273 |
| U_{min} | 2.870 | 8.195 | 15.647 |
| {\rm log}_{10}(\gamma_e)\, | -2.935 | -1.937 | -0.705 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.983 | -0.447 | 0.260 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.077 | 1.555 | 1.987 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.403 | -0.800 | -0.288 |
| 0.03-0.10 Gyr | -1.843 | -1.044 | -0.341 |
| 0.10-0.33 Gyr | -2.216 | -1.297 | -0.667 |
| 0.33-1.06 Gyr | -3.052 | -1.537 | -1.046 |
| 1.06-3.45 Gyr | -3.553 | -1.697 | -1.266 |
| 3.45-11.24 Gyr | -3.910 | -1.793 | -1.267 |
| 11.24-12.49 Gyr | -3.926 | -1.846 | -1.060 |