| Name: | AT2026efu |
| Right ascension: | 15h27m56.14s |
| Declination: | 10d16m49.74s |
| Discovery Date: | Feb. 23, 2026, 11:06 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.036 |
| Name: | |
| Right ascension: | 15h27m56.08s |
| Declination: | 10d16m48.66s |
| Redshift: | None |
| Photometric Redshift: | 0.175 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.85 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.12 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 2.73 |
| Global aperture photometry | processed | 6.73 |
| Validate global photometry | processed | 19.79 |
| Global host SED inference | processed | 451.87 |
| Local aperture photometry | processed | 6.63 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h27m56.07s, 10d16m47.98s |
| semi major axis, semi minor axis (arcsec): | 6.33, 3.05 |
| angle (degrees, anti-clockwise from east): | -8.61 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.45 | 0.48 | 22.555 | 0.151 | AB |
| GALEX_NUV | 3.91 | 0.42 | 22.419 | 0.115 | AB |
| SDSS_u | 0.51 | 3.13 | 24.632 | 6.676 | AB |
| SDSS_g | 27.5 | 1.84 | 20.302 | 0.073 | AB |
| PanSTARRS_g | 23.14 | 0.81 | 20.489 | 0.038 | AB |
| SDSS_r | 37.87 | 2.5 | 19.954 | 0.072 | AB |
| PanSTARRS_r | 36.14 | 1.09 | 20.005 | 0.033 | AB |
| DES_r | 37.61 | 0.75 | 19.962 | 0.022 | AB |
| SDSS_i | 48.67 | 3.38 | 19.682 | 0.075 | AB |
| PanSTARRS_i | 43.55 | 1.48 | 19.802 | 0.037 | AB |
| PanSTARRS_z | 49.4 | 2.69 | 19.666 | 0.059 | AB |
| SDSS_z | 117.08 | 11.96 | 18.729 | 0.111 | AB |
| PanSTARRS_y | 52.85 | 6.13 | 19.592 | 0.126 | AB |
| 2MASS_J | -158.98 | 131.71 | Vega | ||
| 2MASS_H | 296.51 | 184.5 | 16.352 | 0.676 | Vega |
| 2MASS_K | 24.25 | 272.59 | 18.600 | 12.202 | Vega |
| WISE_W1 | 83.59 | 8.95 | 16.396 | 0.116 | Vega |
| WISE_W2 | 88.1 | 16.19 | 15.699 | 0.200 | Vega |
| WISE_W3 | 93.06 | 63.7 | 13.804 | 0.743 | Vega |
| WISE_W4 | 343.98 | 357.89 | 10.939 | 1.130 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.235 | 9.490 | 9.706 |
| {\rm log}_{10}({\rm SFR}) | -0.700 | 0.445 | 1.084 |
| {\rm log}_{10}({\rm sSFR}) | -10.184 | -9.139 | -8.162 |
| {\rm stellar\ age} | 0.207 | 0.730 | 3.867 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.350 | -0.411 | 0.040 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.624 | -0.902 | 0.053 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.672 | 0.905 | 1.188 |
| \delta | -0.028 | 0.170 | 0.311 |
| \tau_1/\tau_2 | 0.558 | 1.040 | 1.491 |
| Q_{PAH} | 1.881 | 3.862 | 5.636 |
| U_{min} | 3.219 | 9.528 | 17.227 |
| {\rm log}_{10}(\gamma_e)\, | -3.132 | -2.124 | -0.818 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.170 | -1.400 | -0.744 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.968 | 1.382 | 1.774 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.384 | -0.466 | 0.132 |
| 0.03-0.10 Gyr | -1.145 | 0.562 | 1.242 |
| 0.10-0.32 Gyr | -0.338 | 0.811 | 1.200 |
| 0.32-1.02 Gyr | -2.772 | -0.477 | 0.429 |
| 1.02-3.26 Gyr | -5.286 | -1.808 | -0.234 |
| 3.26-10.42 Gyr | -6.131 | -2.274 | -0.536 |
| 10.42-11.58 Gyr | -6.247 | -1.935 | -0.364 |