| Name: | AT2026eai |
| Right ascension: | 2h33m49.55s |
| Declination: | 11d12m12.51s |
| Discovery Date: | Feb. 14, 2026, 2:54 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.105 |
| Name: | IC1817 |
| Right ascension: | 2h33m49.66s |
| Declination: | 11d12m12.31s |
| Redshift: | None |
| Photometric Redshift: | 0.024 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.68 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 4.27 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.96 |
| Global aperture photometry | processed | 4.84 |
| Validate global photometry | processed | 12.92 |
| Global host SED inference | processed | 464.28 |
| Local aperture photometry | processed | 4.84 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 587.11 |
| RA, DEC (J2000): | 2h33m49.55s, 11d12m12.51s |
| semi major axis, semi minor axis (arcsec): | 4.08, 4.08 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 1065.8 | 1.29 | 16.331 | 0.001 | AB |
| PanSTARRS_g | 1054.97 | 1.3 | 16.342 | 0.001 | AB |
| PanSTARRS_r | 1808.74 | 1.97 | 15.757 | 0.001 | AB |
| DES_r | 1927.52 | 3.08 | 15.688 | 0.002 | AB |
| PanSTARRS_i | 2191.07 | 1.55 | 15.548 | 0.001 | AB |
| PanSTARRS_z | 2700.36 | 2.66 | 15.321 | 0.001 | AB |
| DES_z | 2928.27 | 12.26 | 15.233 | 0.005 | AB |
| PanSTARRS_y | 3401.09 | 6.43 | 15.071 | 0.002 | AB |
| 2MASS_J | 4203.05 | 110.06 | 13.946 | 0.028 | Vega |
| 2MASS_H | 4862.74 | 149.79 | 13.315 | 0.033 | Vega |
| 2MASS_K | 4488.04 | 189.72 | 12.932 | 0.046 | Vega |
| RA, DEC (J2000): | 2h33m49.54s, 11d12m12.19s |
| semi major axis, semi minor axis (arcsec): | 17.26, 8.17 |
| angle (degrees, anti-clockwise from east): | -163.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 1968.59 | 1.84 | 15.665 | 0.001 | AB |
| PanSTARRS_g | 2063.4 | 3.18 | 15.614 | 0.002 | AB |
| PanSTARRS_r | 3594.55 | 4.72 | 15.011 | 0.001 | AB |
| DES_r | 3608.59 | 4.37 | 15.007 | 0.001 | AB |
| PanSTARRS_i | 4575.88 | 3.99 | 14.749 | 0.001 | AB |
| PanSTARRS_z | 5521.0 | 7.03 | 14.545 | 0.001 | AB |
| DES_z | 5664.26 | 17.29 | 14.517 | 0.003 | AB |
| PanSTARRS_y | 7089.61 | 18.31 | 14.273 | 0.003 | AB |
| 2MASS_J | 8872.8 | 324.77 | 13.135 | 0.040 | Vega |
| 2MASS_H | 10243.73 | 443.86 | 12.506 | 0.047 | Vega |
| 2MASS_K | 8725.8 | 565.59 | 12.210 | 0.070 | Vega |
| WISE_W1 | 5612.83 | 45.33 | 11.828 | 0.009 | Vega |
| WISE_W2 | 3875.1 | 58.59 | 11.590 | 0.016 | Vega |
| WISE_W3 | 23165.04 | 212.83 | 7.814 | 0.010 | Vega |
| WISE_W4 | 51505.58 | 1970.92 | 5.500 | 0.042 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.638 | 9.797 | 9.987 |
| {\rm log}_{10}({\rm SFR}) | -0.477 | -0.036 | 0.467 |
| {\rm log}_{10}({\rm sSFR}) | -10.355 | -9.856 | -9.292 |
| {\rm stellar\ age} | 4.321 | 6.832 | 9.094 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.559 | -0.733 | -0.215 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.636 | -0.719 | 0.068 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.280 | 0.668 | 0.996 |
| \delta | -0.511 | -0.104 | 0.239 |
| \tau_1/\tau_2 | 0.477 | 0.898 | 1.322 |
| Q_{PAH} | 0.259 | 1.985 | 3.714 |
| U_{min} | 2.614 | 7.774 | 15.169 |
| {\rm log}_{10}(\gamma_e)\, | -3.421 | -1.631 | -0.625 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.259 | -2.631 | -0.883 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.989 | 1.365 | 1.990 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.299 | 0.026 | 0.316 |
| 0.03-0.10 Gyr | -1.236 | -0.080 | 0.531 |
| 0.10-0.33 Gyr | -1.553 | -0.254 | 0.234 |
| 0.33-1.10 Gyr | -1.145 | -0.272 | 0.174 |
| 1.10-3.65 Gyr | -1.020 | -0.225 | 0.114 |
| 3.65-12.09 Gyr | -0.790 | -0.223 | 0.082 |
| 12.09-13.43 Gyr | -0.866 | -0.119 | 0.635 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.591 | 9.927 | 10.299 |
| {\rm log}_{10}({\rm SFR}) | -0.295 | 0.444 | 0.996 |
| {\rm log}_{10}({\rm sSFR}) | -10.395 | -9.599 | -8.623 |
| {\rm stellar\ age} | 2.147 | 5.036 | 7.865 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.998 | -0.191 | 0.030 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.364 | -0.149 | 0.371 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.458 | 0.735 | 0.943 |
| \delta | -0.565 | -0.318 | 0.235 |
| \tau_1/\tau_2 | 0.510 | 0.867 | 1.236 |
| Q_{PAH} | 0.356 | 0.865 | 2.419 |
| U_{min} | 2.972 | 7.753 | 13.974 |
| {\rm log}_{10}(\gamma_e)\, | -3.372 | -2.314 | -1.432 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.408 | -2.164 | -1.656 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.907 | 1.335 | 1.868 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.154 | 0.343 | 0.586 |
| 0.03-0.10 Gyr | -1.056 | 0.426 | 1.131 |
| 0.10-0.33 Gyr | -1.323 | 0.166 | 0.763 |
| 0.33-1.10 Gyr | -1.131 | -0.110 | 0.433 |
| 1.10-3.65 Gyr | -0.950 | -0.024 | 0.470 |
| 3.65-12.09 Gyr | -1.516 | -0.280 | 0.388 |
| 12.09-13.43 Gyr | -1.797 | -0.330 | 0.573 |