| Name: | AT2026aig |
| Right ascension: | 8h20m33.99s |
| Declination: | 58d46m16.94s |
| Discovery Date: | Jan. 15, 2026, 8:44 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.063 |
| Name: | |
| Right ascension: | 8h20m33.68s |
| Declination: | 58d46m22.35s |
| Redshift: | 0.092114 |
| Photometric Redshift: | None |
| 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 | 0.7 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.97 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 4.99 |
| Validate global photometry | processed | 15.5 |
| Global host SED inference | processed | 1172.58 |
| Local aperture photometry | processed | 4.74 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 488.64 |
| RA, DEC (J2000): | 8h20m33.99s, 58d46m16.94s |
| semi major axis, semi minor axis (arcsec): | 1.17, 1.17 |
| 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 | 12.18 | 0.32 | 21.186 | 0.029 | AB |
| PanSTARRS_z | 15.38 | 0.92 | 20.932 | 0.065 | AB |
| PanSTARRS_y | 21.46 | 2.2 | 20.571 | 0.111 | AB |
| RA, DEC (J2000): | 8h20m33.66s, 58d46m22.56s |
| semi major axis, semi minor axis (arcsec): | 8.09, 7.45 |
| angle (degrees, anti-clockwise from east): | -164.14 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.42 | 1.75 | 22.066 | 0.351 | AB |
| GALEX_NUV | 3.45 | 0.56 | 22.557 | 0.177 | AB |
| SDSS_u | 57.46 | 6.37 | 19.502 | 0.120 | AB |
| SDSS_g | 400.63 | 5.61 | 17.393 | 0.015 | AB |
| PanSTARRS_g | 471.06 | 1.72 | 17.217 | 0.004 | AB |
| SDSS_r | 1054.81 | 9.13 | 16.342 | 0.009 | AB |
| PanSTARRS_r | 1070.92 | 2.8 | 16.326 | 0.003 | AB |
| SDSS_i | 1571.6 | 12.06 | 15.909 | 0.008 | AB |
| PanSTARRS_i | 1552.76 | 2.18 | 15.922 | 0.002 | AB |
| PanSTARRS_z | 2073.62 | 6.06 | 15.608 | 0.003 | AB |
| SDSS_z | 2211.97 | 26.2 | 15.538 | 0.013 | AB |
| PanSTARRS_y | 2534.32 | 14.52 | 15.390 | 0.006 | AB |
| 2MASS_J | 3444.47 | 165.23 | 14.162 | 0.052 | Vega |
| 2MASS_H | 4385.19 | 244.32 | 13.427 | 0.060 | Vega |
| 2MASS_K | 3442.69 | 313.43 | 13.220 | 0.099 | Vega |
| WISE_W1 | 1583.27 | 23.15 | 13.202 | 0.016 | Vega |
| WISE_W2 | 977.52 | 24.95 | 13.086 | 0.028 | Vega |
| WISE_W3 | 298.5 | 70.82 | 12.539 | 0.258 | Vega |
| WISE_W4 | 560.77 | 428.51 | 10.408 | 0.830 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.568 | 8.896 | 9.089 |
| {\rm log}_{10}({\rm SFR}) | -1.356 | -0.719 | -0.001 |
| {\rm log}_{10}({\rm sSFR}) | -10.322 | -9.697 | -8.624 |
| {\rm stellar\ age} | 1.432 | 6.249 | 8.025 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.290 | -0.444 | 0.058 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.266 | -0.535 | 0.150 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.737 | 1.348 | 1.925 |
| \delta | -0.151 | 0.100 | 0.287 |
| \tau_1/\tau_2 | 0.631 | 1.034 | 1.436 |
| Q_{PAH} | 1.092 | 3.104 | 5.290 |
| U_{min} | 3.027 | 8.096 | 15.279 |
| {\rm log}_{10}(\gamma_e)\, | -3.075 | -1.889 | -0.728 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.317 | -0.858 | 0.038 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.069 | 1.442 | 1.930 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.591 | -0.765 | -0.159 |
| 0.03-0.10 Gyr | -1.734 | -0.836 | 0.021 |
| 0.10-0.33 Gyr | -2.426 | -1.207 | -0.458 |
| 0.33-1.06 Gyr | -3.254 | -1.416 | -0.766 |
| 1.06-3.46 Gyr | -3.360 | -1.307 | -0.855 |
| 3.46-11.30 Gyr | -3.259 | -1.134 | -0.770 |
| 11.30-12.55 Gyr | -3.064 | -1.113 | -0.357 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.041 | 11.132 | 11.161 |
| {\rm log}_{10}({\rm SFR}) | -1.861 | -1.236 | -0.698 |
| {\rm log}_{10}({\rm sSFR}) | -12.999 | -12.383 | -11.771 |
| {\rm stellar\ age} | 9.360 | 11.894 | 11.921 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.575 | -0.460 | -0.362 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.378 | -0.674 | -0.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.061 | 0.127 | 0.220 |
| \delta | -0.943 | -0.806 | -0.562 |
| \tau_1/\tau_2 | 0.524 | 0.979 | 1.472 |
| Q_{PAH} | 0.493 | 1.856 | 4.179 |
| U_{min} | 2.924 | 8.832 | 16.527 |
| {\rm log}_{10}(\gamma_e)\, | -2.334 | -0.962 | -0.323 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.453 | -3.413 | -2.463 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.035 | 1.533 | 1.931 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.924 | -1.147 | -0.611 |
| 0.03-0.10 Gyr | -3.804 | -1.572 | -0.685 |
| 0.10-0.33 Gyr | -5.665 | -2.649 | -1.075 |
| 0.33-1.06 Gyr | -6.531 | -2.719 | -1.116 |
| 1.06-3.46 Gyr | -4.500 | -2.220 | -0.742 |
| 3.46-11.30 Gyr | -2.170 | -0.833 | 1.129 |
| 11.30-12.55 Gyr | 1.829 | 2.283 | 2.313 |