| Name: | AT2026asl |
| Right ascension: | 12h07m14.94s |
| Declination: | -2d26m10.88s |
| Discovery Date: | Jan. 15, 2026, 11:40 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.024 |
| Name: | 1091993 |
| Right ascension: | 12h07m14.88s |
| Declination: | -2d26m18.67s |
| Redshift: | None |
| Photometric Redshift: | 0.094 |
| 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 | 16.23 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.85 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.98 |
| Validate global photometry | processed | 15.93 |
| Global host SED inference | processed | 585.4 |
| Local aperture photometry | processed | 4.88 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 673.57 |
| RA, DEC (J2000): | 12h07m14.94s, -2d26m10.88s |
| semi major axis, semi minor axis (arcsec): | 1.15, 1.15 |
| 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 | 2.26 | 0.45 | 23.015 | 0.214 | AB |
| PanSTARRS_z | 3.34 | 0.65 | 22.590 | 0.212 | AB |
| PanSTARRS_y | 2.15 | 1.41 | 23.067 | 0.709 | AB |
| RA, DEC (J2000): | 12h07m14.80s, -2d26m18.25s |
| semi major axis, semi minor axis (arcsec): | 8.26, 6.7 |
| angle (degrees, anti-clockwise from east): | -5.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 34.87 | 4.97 | 20.044 | 0.155 | AB |
| GALEX_NUV | 39.7 | 3.33 | 19.903 | 0.091 | AB |
| SDSS_u | 28.01 | 6.03 | 20.282 | 0.234 | AB |
| SDSS_g | 148.0 | 3.87 | 18.474 | 0.028 | AB |
| PanSTARRS_g | 163.85 | 1.52 | 18.364 | 0.010 | AB |
| SDSS_r | 228.65 | 5.3 | 18.002 | 0.025 | AB |
| PanSTARRS_r | 235.23 | 1.91 | 17.971 | 0.009 | AB |
| SDSS_i | 293.51 | 7.56 | 17.731 | 0.028 | AB |
| PanSTARRS_i | 286.09 | 2.89 | 17.759 | 0.011 | AB |
| PanSTARRS_z | 320.83 | 4.18 | 17.634 | 0.014 | AB |
| SDSS_z | 213.89 | 28.32 | 18.075 | 0.144 | AB |
| PanSTARRS_y | 333.97 | 9.06 | 17.591 | 0.029 | AB |
| 2MASS_J | 357.63 | 174.48 | 16.622 | 0.530 | Vega |
| 2MASS_H | 623.74 | 247.65 | 15.545 | 0.431 | Vega |
| 2MASS_K | 417.65 | 351.4 | 15.510 | 0.913 | Vega |
| WISE_W1 | 192.14 | 13.35 | 15.492 | 0.075 | Vega |
| WISE_W2 | 109.07 | 18.99 | 15.467 | 0.189 | Vega |
| WISE_W3 | 322.99 | 108.99 | 12.453 | 0.366 | Vega |
| WISE_W4 | 959.43 | 694.4 | 9.825 | 0.786 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.410 | 7.931 | 8.355 |
| {\rm log}_{10}({\rm SFR}) | -1.150 | -0.702 | -0.179 |
| {\rm log}_{10}({\rm sSFR}) | -9.279 | -8.418 | -7.962 |
| {\rm stellar\ age} | 0.054 | 2.109 | 6.810 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.322 | -0.531 | 0.025 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.449 | -0.799 | -0.106 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.288 | 1.839 | 2.610 |
| \delta | 0.027 | 0.210 | 0.335 |
| \tau_1/\tau_2 | 0.655 | 1.148 | 1.606 |
| Q_{PAH} | 0.748 | 2.362 | 5.134 |
| U_{min} | 3.575 | 10.014 | 18.256 |
| {\rm log}_{10}(\gamma_e)\, | -2.865 | -1.467 | -0.471 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.929 | -0.375 | 0.258 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.095 | 1.561 | 1.986 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.051 | -0.455 | 0.065 |
| 0.03-0.10 Gyr | -3.172 | -1.344 | -0.385 |
| 0.10-0.33 Gyr | -4.758 | -2.238 | -1.097 |
| 0.33-1.06 Gyr | -6.258 | -2.845 | -1.589 |
| 1.06-3.46 Gyr | -7.093 | -3.214 | -1.738 |
| 3.46-11.28 Gyr | -7.841 | -3.276 | -1.708 |
| 11.28-12.53 Gyr | -8.160 | -2.956 | -1.434 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.872 | 9.951 | 10.045 |
| {\rm log}_{10}({\rm SFR}) | -0.319 | -0.125 | 0.107 |
| {\rm log}_{10}({\rm sSFR}) | -10.270 | -10.075 | -9.864 |
| {\rm stellar\ age} | 5.851 | 6.937 | 8.307 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.077 | -0.680 | -0.392 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.587 | -1.048 | -0.150 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.031 | 0.089 | 0.192 |
| \delta | -0.091 | 0.244 | 0.365 |
| \tau_1/\tau_2 | 0.691 | 1.054 | 1.437 |
| Q_{PAH} | 2.300 | 4.678 | 6.141 |
| U_{min} | 2.574 | 7.678 | 14.733 |
| {\rm log}_{10}(\gamma_e)\, | -2.162 | -1.097 | -0.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.851 | -2.402 | -1.422 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.063 | 1.559 | 1.967 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.362 | -0.187 | -0.066 |
| 0.03-0.10 Gyr | -0.411 | -0.094 | 0.210 |
| 0.10-0.33 Gyr | -0.370 | -0.079 | 0.136 |
| 0.33-1.06 Gyr | -0.393 | -0.079 | 0.160 |
| 1.06-3.46 Gyr | -0.405 | -0.069 | 0.141 |
| 3.46-11.28 Gyr | -0.174 | 0.053 | 0.197 |
| 11.28-12.53 Gyr | -0.267 | 0.221 | 0.742 |