| Name: | AT2026fwk |
| Right ascension: | 12h28m40.28s |
| Declination: | 26d38m18.77s |
| Discovery Date: | March 15, 2026, 8:36 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.019 |
| Name: | J122840.47+263817.08 |
| Right ascension: | 12h28m40.47s |
| Declination: | 26d38m17.08s |
| Redshift: | None |
| Photometric Redshift: | 0.076 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.82 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.52 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.15 |
| Global aperture construction | processed | 0.75 |
| Global aperture photometry | processed | 5.68 |
| Validate global photometry | processed | 16.98 |
| Global host SED inference | processed | 610.65 |
| Local aperture photometry | processed | 5.43 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 467.68 |
| RA, DEC (J2000): | 12h28m40.28s, 26d38m18.77s |
| semi major axis, semi minor axis (arcsec): | 1.39, 1.39 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 6.93 | 0.24 | 21.798 | 0.037 | AB |
| PanSTARRS_g | 6.24 | 0.34 | 21.912 | 0.059 | AB |
| SDSS_r | 6.81 | 0.91 | 21.817 | 0.145 | AB |
| PanSTARRS_r | 6.98 | 0.33 | 21.791 | 0.051 | AB |
| DES_r | 7.71 | 0.4 | 21.682 | 0.056 | AB |
| SDSS_i | 7.39 | 1.4 | 21.729 | 0.206 | AB |
| PanSTARRS_i | 6.03 | 0.41 | 21.948 | 0.074 | AB |
| PanSTARRS_z | 5.43 | 0.85 | 22.063 | 0.169 | AB |
| SDSS_z | 12.07 | 4.05 | 21.196 | 0.364 | AB |
| DES_z | 6.33 | 0.73 | 21.896 | 0.125 | AB |
| PanSTARRS_y | 15.05 | 1.94 | 20.956 | 0.140 | AB |
| RA, DEC (J2000): | 12h28m40.46s, 26d38m17.09s |
| semi major axis, semi minor axis (arcsec): | 2.78, 2.16 |
| angle (degrees, anti-clockwise from east): | -134.31 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 14.57 | 2.29 | 20.991 | 0.170 | AB |
| SDSS_g | 20.06 | 1.46 | 20.644 | 0.079 | AB |
| DES_g | 21.1 | 0.41 | 20.589 | 0.021 | AB |
| PanSTARRS_g | 19.45 | 0.6 | 20.678 | 0.033 | AB |
| SDSS_r | 20.24 | 1.6 | 20.634 | 0.086 | AB |
| PanSTARRS_r | 20.13 | 0.56 | 20.641 | 0.030 | AB |
| DES_r | 23.89 | 0.69 | 20.454 | 0.031 | AB |
| SDSS_i | 20.25 | 2.42 | 20.634 | 0.130 | AB |
| PanSTARRS_i | 21.92 | 0.7 | 20.548 | 0.035 | AB |
| PanSTARRS_z | 18.29 | 1.42 | 20.744 | 0.084 | AB |
| SDSS_z | 26.4 | 7.1 | 20.346 | 0.292 | AB |
| DES_z | 19.97 | 1.27 | 20.649 | 0.069 | AB |
| PanSTARRS_y | 25.49 | 3.22 | 20.384 | 0.137 | AB |
| 2MASS_J | -44.11 | 80.92 | Vega | ||
| 2MASS_H | 82.77 | 134.47 | 17.738 | 1.764 | Vega |
| 2MASS_K | 107.67 | 122.26 | 16.982 | 1.233 | Vega |
| WISE_W1 | 13.85 | 6.35 | 18.348 | 0.498 | Vega |
| WISE_W2 | 14.66 | 9.12 | 17.646 | 0.676 | Vega |
| WISE_W3 | 83.34 | 48.24 | 13.924 | 0.628 | Vega |
| WISE_W4 | 32.85 | 354.94 | 13.489 | 11.731 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.317 | 7.605 | 7.871 |
| {\rm log}_{10}({\rm SFR}) | -1.776 | -1.273 | -0.642 |
| {\rm log}_{10}({\rm sSFR}) | -9.619 | -8.850 | -8.027 |
| {\rm stellar\ age} | 0.180 | 1.281 | 4.435 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.602 | -1.040 | -0.379 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.789 | -0.308 | -0.061 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.202 | 0.374 | 0.781 |
| \delta | -0.703 | -0.277 | 0.102 |
| \tau_1/\tau_2 | 0.682 | 1.134 | 1.587 |
| Q_{PAH} | 1.122 | 3.179 | 5.667 |
| U_{min} | 3.310 | 8.753 | 16.344 |
| {\rm log}_{10}(\gamma_e)\, | -2.870 | -1.758 | -0.733 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -0.720 | -0.033 | 0.289 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.139 | 1.536 | 1.914 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.638 | -1.298 | -0.965 |
| 0.03-0.10 Gyr | -2.145 | -1.308 | -0.550 |
| 0.10-0.33 Gyr | -2.615 | -1.439 | -0.924 |
| 0.33-1.07 Gyr | -4.316 | -2.103 | -1.379 |
| 1.07-3.51 Gyr | -5.763 | -3.171 | -2.043 |
| 3.51-11.48 Gyr | -6.618 | -3.476 | -2.365 |
| 11.48-12.75 Gyr | -6.391 | -3.393 | -2.272 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.943 | 8.151 | 8.314 |
| {\rm log}_{10}({\rm SFR}) | -1.665 | -0.419 | 0.220 |
| {\rm log}_{10}({\rm sSFR}) | -9.902 | -8.502 | -7.915 |
| {\rm stellar\ age} | 0.070 | 0.387 | 2.629 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.820 | -1.515 | -1.007 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.331 | -0.280 | 0.211 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.093 | 0.362 | 0.784 |
| \delta | -0.756 | -0.305 | 0.102 |
| \tau_1/\tau_2 | 0.570 | 1.101 | 1.594 |
| Q_{PAH} | 1.122 | 3.288 | 5.480 |
| U_{min} | 4.149 | 10.540 | 18.443 |
| {\rm log}_{10}(\gamma_e)\, | -3.011 | -1.707 | -0.581 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.183 | -0.850 | -0.001 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.986 | 1.369 | 1.717 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.517 | -1.481 | -1.030 |
| 0.03-0.10 Gyr | -1.748 | -0.281 | 0.379 |
| 0.10-0.33 Gyr | -3.115 | -0.911 | -0.285 |
| 0.33-1.07 Gyr | -5.239 | -2.550 | -0.981 |
| 1.07-3.51 Gyr | -7.411 | -4.051 | -1.943 |
| 3.51-11.48 Gyr | -8.376 | -4.543 | -2.370 |
| 11.48-12.75 Gyr | -8.597 | -4.329 | -2.152 |