| Name: | AT2026bta |
| Right ascension: | 15h52m27.37s |
| Declination: | 67d45m36.54s |
| Discovery Date: | Jan. 28, 2026, 9:06 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.029 |
| Name: | |
| Right ascension: | 15h52m27.82s |
| Declination: | 67d45m46.28s |
| Redshift: | None |
| Photometric Redshift: | 0.031 |
| 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 | 5.54 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.39 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 3.95 |
| Validate global photometry | processed | 11.68 |
| Global host SED inference | processed | 500.93 |
| Local aperture photometry | processed | 3.77 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 482.35 |
| RA, DEC (J2000): | 15h52m27.37s, 67d45m36.54s |
| semi major axis, semi minor axis (arcsec): | 3.21, 3.21 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 110.68 | 0.93 | 18.790 | 0.009 | AB |
| PanSTARRS_r | 142.25 | 1.25 | 18.517 | 0.010 | AB |
| PanSTARRS_i | 152.64 | 1.36 | 18.441 | 0.010 | AB |
| PanSTARRS_z | 163.77 | 2.14 | 18.364 | 0.014 | AB |
| PanSTARRS_y | 189.86 | 5.51 | 18.204 | 0.031 | AB |
| 2MASS_J | 200.3 | 78.14 | 17.251 | 0.424 | Vega |
| 2MASS_H | 125.0 | 113.0 | 17.290 | 0.981 | Vega |
| 2MASS_K | 160.89 | 143.09 | 16.546 | 0.966 | Vega |
| RA, DEC (J2000): | 15h52m27.94s, 67d45m45.37s |
| semi major axis, semi minor axis (arcsec): | 22.43, 15.9 |
| angle (degrees, anti-clockwise from east): | -173.06 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 546.11 | 14.54 | 17.057 | 0.029 | AB |
| PanSTARRS_g | 2241.09 | 5.55 | 15.524 | 0.003 | AB |
| PanSTARRS_r | 3045.32 | 7.4 | 15.191 | 0.003 | AB |
| PanSTARRS_y | 4247.95 | 31.6 | 14.830 | 0.008 | AB |
| 2MASS_J | 5494.6 | 463.77 | 13.655 | 0.092 | Vega |
| 2MASS_H | 4689.72 | 670.36 | 13.355 | 0.155 | Vega |
| 2MASS_K | 4478.19 | 849.53 | 12.934 | 0.206 | Vega |
| WISE_W2 | 1573.75 | 29.43 | 12.569 | 0.020 | Vega |
| WISE_W3 | 7352.76 | 110.68 | 9.060 | 0.016 | Vega |
| WISE_W4 | 8870.96 | 712.8 | 7.410 | 0.087 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.257 | 8.526 | 8.710 |
| {\rm log}_{10}({\rm SFR}) | -1.647 | -0.975 | -0.421 |
| {\rm log}_{10}({\rm sSFR}) | -10.226 | -9.507 | -8.830 |
| {\rm stellar\ age} | 1.374 | 5.105 | 7.188 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.769 | -1.197 | -0.479 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.489 | -0.850 | 0.011 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.127 | 0.352 | 0.655 |
| \delta | -0.620 | -0.239 | 0.117 |
| \tau_1/\tau_2 | 0.764 | 1.120 | 1.497 |
| Q_{PAH} | 0.770 | 2.474 | 5.140 |
| U_{min} | 3.068 | 8.461 | 15.366 |
| {\rm log}_{10}(\gamma_e)\, | -3.165 | -1.628 | -0.511 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.739 | -1.572 | -0.559 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.118 | 1.576 | 1.987 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.580 | -1.270 | -1.005 |
| 0.03-0.10 Gyr | -1.840 | -0.888 | -0.289 |
| 0.10-0.33 Gyr | -1.828 | -0.891 | -0.453 |
| 0.33-1.10 Gyr | -2.217 | -1.250 | -0.839 |
| 1.10-3.63 Gyr | -2.701 | -1.483 | -1.097 |
| 3.63-12.01 Gyr | -3.186 | -1.662 | -1.220 |
| 12.01-13.34 Gyr | -3.132 | -1.677 | -1.020 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.552 | 9.811 | 10.008 |
| {\rm log}_{10}({\rm SFR}) | 0.141 | 0.638 | 1.031 |
| {\rm log}_{10}({\rm sSFR}) | -9.834 | -9.203 | -8.587 |
| {\rm stellar\ age} | 2.242 | 5.655 | 7.677 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.951 | -0.487 | -0.218 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.770 | -0.628 | 0.340 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.130 | 0.280 | 0.466 |
| \delta | -0.546 | -0.166 | 0.198 |
| \tau_1/\tau_2 | 0.577 | 1.003 | 1.387 |
| Q_{PAH} | 0.516 | 1.303 | 2.632 |
| U_{min} | 2.591 | 7.724 | 14.972 |
| {\rm log}_{10}(\gamma_e)\, | -3.605 | -2.946 | -2.094 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.846 | -2.385 | -1.704 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.965 | 1.402 | 1.806 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.649 | -0.141 | 0.326 |
| 0.03-0.10 Gyr | 0.160 | 0.766 | 1.184 |
| 0.10-0.33 Gyr | -0.839 | 0.244 | 0.735 |
| 0.33-1.10 Gyr | -1.435 | -0.158 | 0.240 |
| 1.10-3.63 Gyr | -1.462 | -0.225 | 0.118 |
| 3.63-12.01 Gyr | -1.660 | -0.311 | 0.073 |
| 12.01-13.34 Gyr | -1.721 | -0.250 | 0.405 |