| Name: | AT2026hil |
| Right ascension: | 9h00m01.26s |
| Declination: | 39d25m55.36s |
| Discovery Date: | March 23, 2026, 5:57 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | SDSSJ090001.23+39255 |
| Right ascension: | 9h00m01.20s |
| Declination: | 39d25m57.58s |
| Redshift: | None |
| Photometric Redshift: | 0.096 |
| 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 | 16.64 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.49 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.1 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.51 |
| Validate global photometry | processed | 14.73 |
| Global host SED inference | processed | 394.6 |
| Local aperture photometry | processed | 4.61 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 469.28 |
| RA, DEC (J2000): | 9h00m01.26s, 39d25m55.36s |
| semi major axis, semi minor axis (arcsec): | 1.13, 1.13 |
| 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 | 24.65 | 0.3 | 20.420 | 0.013 | AB |
| PanSTARRS_z | 29.02 | 0.68 | 20.243 | 0.025 | AB |
| PanSTARRS_y | 26.43 | 1.82 | 20.345 | 0.075 | AB |
| RA, DEC (J2000): | 9h00m01.22s, 39d25m57.72s |
| semi major axis, semi minor axis (arcsec): | 8.7, 5.79 |
| angle (degrees, anti-clockwise from east): | -56.1 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 9.97 | 1.05 | 21.403 | 0.114 | AB |
| GALEX_NUV | 14.25 | 0.64 | 21.016 | 0.049 | AB |
| SDSS_u | 51.2 | 5.58 | 19.627 | 0.118 | AB |
| SDSS_g | 149.63 | 3.79 | 18.462 | 0.027 | AB |
| PanSTARRS_g | 168.3 | 2.11 | 18.335 | 0.014 | AB |
| SDSS_r | 276.35 | 5.35 | 17.796 | 0.021 | AB |
| PanSTARRS_r | 278.99 | 2.55 | 17.786 | 0.010 | AB |
| SDSS_i | 394.05 | 7.06 | 17.411 | 0.019 | AB |
| PanSTARRS_i | 393.91 | 1.86 | 17.412 | 0.005 | AB |
| PanSTARRS_z | 461.38 | 4.22 | 17.240 | 0.010 | AB |
| SDSS_z | 495.66 | 17.96 | 17.162 | 0.039 | AB |
| PanSTARRS_y | 467.95 | 11.36 | 17.224 | 0.026 | AB |
| 2MASS_J | 461.16 | 155.3 | 16.345 | 0.366 | Vega |
| 2MASS_H | 547.65 | 263.67 | 15.686 | 0.523 | Vega |
| 2MASS_K | 647.03 | 258.48 | 15.035 | 0.434 | Vega |
| WISE_W1 | 307.99 | 13.68 | 14.980 | 0.048 | Vega |
| WISE_W2 | 222.78 | 18.43 | 14.691 | 0.090 | Vega |
| WISE_W3 | 415.77 | 71.9 | 12.179 | 0.188 | Vega |
| WISE_W4 | 155.11 | 394.33 | 11.803 | 2.760 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.737 | 8.961 | 9.132 |
| {\rm log}_{10}({\rm SFR}) | -1.720 | -0.983 | -0.274 |
| {\rm log}_{10}({\rm sSFR}) | -10.739 | -9.992 | -9.161 |
| {\rm stellar\ age} | 2.173 | 6.252 | 7.926 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.554 | -0.792 | -0.211 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.439 | -0.725 | -0.054 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.181 | 0.559 | 1.042 |
| \delta | -0.546 | -0.177 | 0.177 |
| \tau_1/\tau_2 | 0.596 | 0.979 | 1.384 |
| Q_{PAH} | 1.044 | 2.847 | 5.361 |
| U_{min} | 3.068 | 8.472 | 15.580 |
| {\rm log}_{10}(\gamma_e)\, | -2.708 | -1.554 | -0.597 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.080 | -0.430 | 0.136 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.073 | 1.482 | 1.902 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.872 | -1.177 | -0.617 |
| 0.03-0.10 Gyr | -2.131 | -0.997 | -0.170 |
| 0.10-0.33 Gyr | -2.333 | -1.215 | -0.433 |
| 0.33-1.06 Gyr | -2.317 | -1.143 | -0.580 |
| 1.06-3.45 Gyr | -2.617 | -1.122 | -0.761 |
| 3.45-11.25 Gyr | -2.339 | -1.025 | -0.724 |
| 11.25-12.50 Gyr | -2.312 | -1.022 | -0.328 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.193 | 10.257 | 10.337 |
| {\rm log}_{10}({\rm SFR}) | -0.502 | -0.238 | 0.043 |
| {\rm log}_{10}({\rm sSFR}) | -10.783 | -10.490 | -10.218 |
| {\rm stellar\ age} | 6.647 | 7.411 | 8.931 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.148 | -0.856 | -0.640 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.741 | -0.446 | 0.267 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.146 | 0.256 | 0.408 |
| \delta | -0.647 | -0.272 | 0.032 |
| \tau_1/\tau_2 | 0.611 | 0.936 | 1.308 |
| Q_{PAH} | 0.707 | 1.706 | 3.373 |
| U_{min} | 2.653 | 7.603 | 14.538 |
| {\rm log}_{10}(\gamma_e)\, | -2.937 | -2.089 | -1.086 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.385 | -1.901 | -1.437 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.991 | 1.367 | 1.779 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.557 | -0.333 | -0.152 |
| 0.03-0.10 Gyr | -0.583 | -0.213 | 0.138 |
| 0.10-0.33 Gyr | -0.731 | -0.225 | 0.104 |
| 0.33-1.06 Gyr | -0.796 | -0.285 | 0.024 |
| 1.06-3.45 Gyr | -0.588 | 0.026 | 0.319 |
| 3.45-11.25 Gyr | 0.224 | 0.423 | 0.547 |
| 11.25-12.50 Gyr | 0.028 | 0.553 | 1.095 |