| Name: | AT2026elf |
| Right ascension: | 9h25m44.48s |
| Declination: | -2d56m55.13s |
| Discovery Date: | Feb. 14, 2026, 9:54 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.024 |
| Name: | |
| Right ascension: | 9h25m44.35s |
| Declination: | -2d56m56.24s |
| Redshift: | None |
| Photometric Redshift: | 0.144 |
| 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 |
GALEX_NUV GALEX_FUV DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.01 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 5.11 |
| Host information | processed | 0.19 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.28 |
| Validate global photometry | processed | 18.62 |
| Global host SED inference | processed | 415.67 |
| Local aperture photometry | processed | 5.95 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 9h25m44.34s, -2d56m56.15s |
| semi major axis, semi minor axis (arcsec): | 4.81, 2.4 |
| angle (degrees, anti-clockwise from east): | -112.08 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 15.86 | 2.67 | 20.900 | 0.183 | AB |
| SDSS_g | 22.49 | 1.78 | 20.520 | 0.086 | AB |
| DES_g | 25.93 | 0.34 | 20.366 | 0.014 | AB |
| PanSTARRS_g | 28.0 | 0.78 | 20.282 | 0.030 | AB |
| SDSS_r | 37.15 | 2.28 | 19.975 | 0.067 | AB |
| PanSTARRS_r | 37.35 | 1.02 | 19.969 | 0.030 | AB |
| DES_r | 40.78 | 0.58 | 19.874 | 0.015 | AB |
| SDSS_i | 44.62 | 3.34 | 19.776 | 0.081 | AB |
| PanSTARRS_i | 51.57 | 1.08 | 19.619 | 0.023 | AB |
| PanSTARRS_z | 43.44 | 2.36 | 19.805 | 0.059 | AB |
| SDSS_z | 80.76 | 8.96 | 19.132 | 0.121 | AB |
| PanSTARRS_y | 58.96 | 5.98 | 19.474 | 0.110 | AB |
| 2MASS_J | -184.67 | 122.04 | Vega | ||
| 2MASS_H | -122.44 | 172.61 | Vega | ||
| 2MASS_K | 54.23 | 229.51 | 17.727 | 4.595 | Vega |
| WISE_W1 | 24.38 | 7.36 | 17.733 | 0.328 | Vega |
| WISE_W2 | 14.87 | 11.85 | 17.630 | 0.865 | Vega |
| WISE_W3 | -15.23 | 50.77 | Vega | ||
| WISE_W4 | -251.9 | 315.23 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.017 | 9.256 | 9.448 |
| {\rm log}_{10}({\rm SFR}) | -0.347 | 0.092 | 0.504 |
| {\rm log}_{10}({\rm sSFR}) | -9.737 | -9.168 | -8.591 |
| {\rm stellar\ age} | 1.129 | 3.630 | 5.594 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.876 | -0.248 | 0.054 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.589 | -0.075 | 0.227 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.194 | 0.342 | 0.519 |
| \delta | -0.803 | -0.490 | -0.103 |
| \tau_1/\tau_2 | 0.850 | 1.248 | 1.619 |
| Q_{PAH} | 0.806 | 2.220 | 4.243 |
| U_{min} | 2.823 | 8.112 | 15.646 |
| {\rm log}_{10}(\gamma_e)\, | -2.753 | -1.735 | -0.593 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.588 | -1.676 | -0.788 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.078 | 1.487 | 1.886 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.367 | -0.116 | 0.096 |
| 0.03-0.10 Gyr | -0.404 | 0.150 | 0.627 |
| 0.10-0.32 Gyr | -0.416 | 0.105 | 0.441 |
| 0.32-1.04 Gyr | -1.389 | -0.309 | 0.155 |
| 1.04-3.33 Gyr | -1.774 | -0.731 | -0.317 |
| 3.33-10.73 Gyr | -2.222 | -0.973 | -0.512 |
| 10.73-11.93 Gyr | -2.379 | -1.029 | -0.376 |