| Name: | AT2026avs |
| Right ascension: | 4h46m38.84s |
| Declination: | -9d22m05.06s |
| Discovery Date: | Jan. 15, 2026, 4:03 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.052 |
| Name: | |
| Right ascension: | 4h46m39.03s |
| Declination: | -9d22m05.24s |
| Redshift: | None |
| Photometric Redshift: | 0.097 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 4.17 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 6.45 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 3.64 |
| Validate global photometry | processed | 10.73 |
| Global host SED inference | processed | 405.39 |
| Local aperture photometry | processed | 3.67 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 452.91 |
| RA, DEC (J2000): | 4h46m38.84s, -9d22m05.06s |
| semi major axis, semi minor axis (arcsec): | 1.12, 1.12 |
| 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 | 18.56 | 0.37 | 20.729 | 0.022 | AB |
| PanSTARRS_z | 21.23 | 0.97 | 20.583 | 0.050 | AB |
| PanSTARRS_y | 23.18 | 2.03 | 20.487 | 0.095 | AB |
| RA, DEC (J2000): | 4h46m38.99s, -9d22m05.62s |
| semi major axis, semi minor axis (arcsec): | 5.33, 3.26 |
| angle (degrees, anti-clockwise from east): | -106.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 69.8 | 1.22 | 19.290 | 0.019 | AB |
| PanSTARRS_r | 112.56 | 1.39 | 18.772 | 0.013 | AB |
| PanSTARRS_i | 155.71 | 1.35 | 18.419 | 0.009 | AB |
| PanSTARRS_z | 178.67 | 3.59 | 18.270 | 0.022 | AB |
| PanSTARRS_y | 176.88 | 7.43 | 18.281 | 0.046 | AB |
| 2MASS_J | 222.67 | 124.32 | 17.136 | 0.606 | Vega |
| 2MASS_H | 116.02 | 182.96 | 17.371 | 1.712 | Vega |
| 2MASS_K | 385.95 | 239.0 | 15.596 | 0.672 | Vega |
| WISE_W1 | 167.62 | 8.71 | 15.640 | 0.056 | Vega |
| WISE_W2 | 113.9 | 14.88 | 15.420 | 0.142 | Vega |
| WISE_W3 | 470.34 | 84.13 | 12.045 | 0.194 | Vega |
| WISE_W4 | 367.8 | 502.86 | 10.866 | 1.484 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.718 | 8.941 | 9.131 |
| {\rm log}_{10}({\rm SFR}) | -1.488 | -0.854 | -0.280 |
| {\rm log}_{10}({\rm sSFR}) | -10.478 | -9.813 | -9.138 |
| {\rm stellar\ age} | 3.008 | 6.509 | 8.442 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.269 | -0.534 | -0.060 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.308 | -0.640 | -0.004 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.322 | 0.797 | 1.265 |
| \delta | -0.438 | 0.007 | 0.239 |
| \tau_1/\tau_2 | 0.536 | 0.948 | 1.332 |
| Q_{PAH} | 0.894 | 2.598 | 4.908 |
| U_{min} | 3.068 | 8.529 | 15.590 |
| {\rm log}_{10}(\gamma_e)\, | -2.898 | -1.759 | -0.563 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.986 | -0.799 | -0.010 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.057 | 1.406 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.390 | -0.789 | -0.376 |
| 0.03-0.10 Gyr | -2.033 | -0.975 | -0.230 |
| 0.10-0.33 Gyr | -2.438 | -1.278 | -0.559 |
| 0.33-1.06 Gyr | -2.570 | -1.313 | -0.631 |
| 1.06-3.45 Gyr | -2.607 | -1.229 | -0.845 |
| 3.45-11.24 Gyr | -2.149 | -1.050 | -0.737 |
| 11.24-12.49 Gyr | -1.986 | -0.979 | -0.227 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.665 | 9.794 | 9.941 |
| {\rm log}_{10}({\rm SFR}) | -0.944 | -0.455 | -0.112 |
| {\rm log}_{10}({\rm sSFR}) | -10.716 | -10.252 | -9.890 |
| {\rm stellar\ age} | 4.119 | 6.191 | 7.719 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.401 | -0.846 | -0.363 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.667 | -0.878 | 0.068 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.254 | 0.415 | 0.601 |
| \delta | -0.435 | 0.016 | 0.301 |
| \tau_1/\tau_2 | 0.600 | 0.903 | 1.240 |
| Q_{PAH} | 1.747 | 3.210 | 4.885 |
| U_{min} | 2.677 | 7.330 | 14.492 |
| {\rm log}_{10}(\gamma_e)\, | -2.878 | -2.056 | -0.960 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.550 | -1.977 | -1.234 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.911 | 1.306 | 1.789 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.021 | -0.526 | -0.209 |
| 0.03-0.10 Gyr | -1.139 | -0.484 | -0.021 |
| 0.10-0.33 Gyr | -0.954 | -0.302 | 0.089 |
| 0.33-1.06 Gyr | -0.829 | -0.138 | 0.238 |
| 1.06-3.45 Gyr | -0.511 | -0.073 | 0.188 |
| 3.45-11.24 Gyr | -0.674 | -0.160 | 0.104 |
| 11.24-12.49 Gyr | -0.982 | -0.154 | 0.461 |