| Name: | AT2026ill |
| Right ascension: | 12h17m28.63s |
| Declination: | 48d49m29.88s |
| Discovery Date: | March 28, 2026, 8:51 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.014 |
| Name: | J121728.84+484928.51 |
| Right ascension: | 12h17m28.84s |
| Declination: | 48d49m28.51s |
| Redshift: | None |
| Photometric Redshift: | 0.188 |
| Downloadable | 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 | 17.79 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.77 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.06 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.94 |
| Validate global photometry | processed | 15.65 |
| Global host SED inference | processed | 475.61 |
| Local aperture photometry | processed | 4.94 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.619 | 10.708 | 10.790 |
| {\rm log}_{10}({\rm SFR}) | -0.513 | 0.492 | 0.915 |
| {\rm log}_{10}({\rm sSFR}) | -11.354 | -10.199 | -9.751 |
| {\rm stellar\ age} | 5.910 | 6.763 | 8.826 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.880 | -0.582 | -0.391 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.509 | -0.661 | 0.008 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.302 | 0.465 | 0.630 |
| \delta | -0.957 | -0.837 | -0.590 |
| \tau_1/\tau_2 | 0.554 | 0.958 | 1.360 |
| Q_{PAH} | 0.734 | 2.018 | 4.288 |
| U_{min} | 2.680 | 7.708 | 15.467 |
| {\rm log}_{10}(\gamma_e)\, | -2.726 | -1.712 | -0.614 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.126 | -2.682 | -1.481 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.050 | 1.480 | 1.872 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.787 | 0.296 | 0.585 |
| 0.03-0.10 Gyr | -0.676 | 0.547 | 1.026 |
| 0.10-0.32 Gyr | -1.053 | 0.278 | 0.774 |
| 0.32-1.01 Gyr | -1.362 | 0.129 | 0.611 |
| 1.01-3.23 Gyr | -0.676 | 0.470 | 0.801 |
| 3.23-10.29 Gyr | 0.523 | 0.879 | 1.028 |
| 10.29-11.44 Gyr | 0.447 | 1.009 | 1.723 |
Data not available
| RA, DEC (J2000): | 12h17m28.83s, 48d49m28.66s |
| semi major axis, semi minor axis (arcsec): | 4.68, 4.23 |
| angle (degrees, anti-clockwise from east): | -124.57 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.37 | 1.17 | 23.562 | 0.932 | AB |
| GALEX_NUV | 1.14 | 0.4 | 23.760 | 0.379 | AB |
| SDSS_u | 20.26 | 2.51 | 20.634 | 0.135 | AB |
| SDSS_g | 49.02 | 2.32 | 19.674 | 0.051 | AB |
| PanSTARRS_g | 60.74 | 0.76 | 19.441 | 0.014 | AB |
| SDSS_r | 150.7 | 3.68 | 18.455 | 0.026 | AB |
| PanSTARRS_r | 152.93 | 1.13 | 18.439 | 0.008 | AB |
| SDSS_i | 226.27 | 5.0 | 18.013 | 0.024 | AB |
| PanSTARRS_i | 231.0 | 1.45 | 17.991 | 0.007 | AB |
| PanSTARRS_z | 284.1 | 1.99 | 17.766 | 0.008 | AB |
| SDSS_z | 254.47 | 12.93 | 17.886 | 0.055 | AB |
| PanSTARRS_y | 349.23 | 5.49 | 17.542 | 0.017 | AB |
| 2MASS_J | 591.2 | 111.3 | 16.076 | 0.204 | Vega |
| 2MASS_H | 642.93 | 202.0 | 15.512 | 0.341 | Vega |
| 2MASS_K | 738.66 | 188.36 | 14.891 | 0.277 | Vega |
| WISE_W1 | 239.48 | 10.7 | 15.253 | 0.049 | Vega |
| WISE_W2 | 181.19 | 13.19 | 14.916 | 0.079 | Vega |
| WISE_W3 | 40.71 | 55.67 | 14.702 | 1.485 | Vega |
| WISE_W4 | 382.79 | 348.42 | 10.823 | 0.988 | Vega |