| Name: | AT2026kfb |
| Right ascension: | 21h44m51.57s |
| Declination: | -55d12m16.86s |
| Discovery Date: | April 20, 2026, 8:51 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.023 |
| Name: | |
| Right ascension: | 21h44m51.93s |
| Declination: | -55d12m17.03s |
| Redshift: | None |
| Photometric Redshift: | 0.015 |
| 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 | 4.75 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 9.71 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | failed | 1.78 |
| Global aperture photometry | not processed | None |
| Validate global photometry | not processed | None |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 0.75 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | processed | 485.91 |
| RA, DEC (J2000): | 21h44m51.57s, -55d12m16.86s |
| semi major axis, semi minor axis (arcsec): | 6.62, 6.62 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 20.11 | 3.19 | 20.641 | 0.172 | AB |
| GALEX_NUV | 26.81 | 1.6 | 20.329 | 0.065 | AB |
| 2MASS_J | 167.01 | 164.17 | 17.448 | 1.067 | Vega |
| 2MASS_H | 306.1 | 238.69 | 16.318 | 0.847 | Vega |
| 2MASS_K | 497.89 | 275.43 | 15.319 | 0.601 | Vega |
| WISE_W1 | 54.63 | 8.27 | 16.857 | 0.164 | Vega |
| WISE_W2 | 29.09 | 9.33 | 16.902 | 0.348 | Vega |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 6.900 | 7.374 | 7.745 |
| {\rm log}_{10}({\rm SFR}) | -1.819 | -1.521 | -1.132 |
| {\rm log}_{10}({\rm sSFR}) | -9.362 | -8.867 | -8.072 |
| {\rm stellar\ age} | 0.343 | 4.684 | 7.428 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.780 | -1.313 | -0.373 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.407 | -0.518 | 0.168 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.202 | 0.384 | 0.688 |
| \delta | -0.409 | 0.046 | 0.308 |
| \tau_1/\tau_2 | 0.575 | 0.926 | 1.313 |
| Q_{PAH} | 0.400 | 1.128 | 2.671 |
| U_{min} | 3.044 | 8.349 | 15.493 |
| {\rm log}_{10}(\gamma_e)\, | -2.832 | -1.804 | -0.736 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.375 | -3.293 | -1.983 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.054 | 1.570 | 1.977 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.845 | -1.493 | -1.185 |
| 0.03-0.10 Gyr | -2.520 | -1.604 | -1.051 |
| 0.10-0.33 Gyr | -4.049 | -2.261 | -1.608 |
| 0.33-1.10 Gyr | -4.921 | -2.712 | -2.093 |
| 1.10-3.63 Gyr | -5.576 | -2.857 | -2.257 |
| 3.63-12.02 Gyr | -5.694 | -2.883 | -2.233 |
| 12.02-13.36 Gyr | -5.514 | -2.929 | -2.022 |