| Name: | AT2026bir |
| Right ascension: | 15h43m59.37s |
| Declination: | 28d19m05.67s |
| Discovery Date: | Jan. 18, 2026, 12:58 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.026 |
| Name: | |
| Right ascension: | 15h43m59.52s |
| Declination: | 28d19m05.76s |
| Redshift: | 0.075026 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 11.84 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.29 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 6.65 |
| Validate global photometry | processed | 19.7 |
| Global host SED inference | processed | 518.72 |
| Local aperture photometry | processed | 6.26 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 419.57 |
| RA, DEC (J2000): | 15h43m59.37s, 28d19m05.67s |
| semi major axis, semi minor axis (arcsec): | 1.41, 1.41 |
| 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 | 62.44 | 0.29 | 19.411 | 0.005 | AB |
| PanSTARRS_g | 70.62 | 0.32 | 19.278 | 0.005 | AB |
| SDSS_r | 135.69 | 3.07 | 18.569 | 0.025 | AB |
| PanSTARRS_r | 142.05 | 0.43 | 18.519 | 0.003 | AB |
| DES_r | 145.12 | 0.93 | 18.496 | 0.007 | AB |
| SDSS_i | 208.42 | 3.88 | 18.103 | 0.020 | AB |
| PanSTARRS_i | 218.48 | 0.47 | 18.051 | 0.002 | AB |
| PanSTARRS_z | 272.69 | 1.07 | 17.811 | 0.004 | AB |
| SDSS_z | 289.3 | 5.63 | 17.747 | 0.021 | AB |
| DES_z | 295.85 | 3.07 | 17.722 | 0.011 | AB |
| PanSTARRS_y | 339.08 | 2.29 | 17.574 | 0.007 | AB |
| RA, DEC (J2000): | 15h43m59.29s, 28d19m02.80s |
| semi major axis, semi minor axis (arcsec): | 12.36, 5.76 |
| angle (degrees, anti-clockwise from east): | -123.98 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 13.88 | 0.85 | 21.044 | 0.066 | AB |
| GALEX_NUV | 26.57 | 0.53 | 20.339 | 0.022 | AB |
| SDSS_u | 276.96 | 6.65 | 17.794 | 0.026 | AB |
| DES_g | 1140.94 | 1.3 | 16.257 | 0.001 | AB |
| PanSTARRS_g | 1214.15 | 1.8 | 16.189 | 0.002 | AB |
| SDSS_r | 2043.7 | 12.2 | 15.624 | 0.006 | AB |
| PanSTARRS_r | 2080.15 | 2.37 | 15.605 | 0.001 | AB |
| DES_r | 2178.47 | 3.69 | 15.555 | 0.002 | AB |
| SDSS_i | 2749.28 | 14.91 | 15.302 | 0.006 | AB |
| PanSTARRS_i | 2745.45 | 2.65 | 15.303 | 0.001 | AB |
| PanSTARRS_z | 3152.78 | 6.11 | 15.153 | 0.002 | AB |
| DES_z | 3328.4 | 10.57 | 15.094 | 0.003 | AB |
| 2MASS_J | 4349.79 | 216.12 | 13.909 | 0.054 | Vega |
| 2MASS_H | 4280.3 | 333.85 | 13.454 | 0.085 | Vega |
| 2MASS_K | 4280.92 | 375.82 | 12.983 | 0.095 | Vega |
| WISE_W1 | 1825.6 | 23.23 | 13.047 | 0.014 | Vega |
| WISE_W2 | 1084.45 | 29.49 | 12.973 | 0.030 | Vega |
| WISE_W3 | 1528.94 | 64.22 | 10.765 | 0.046 | Vega |
| WISE_W4 | 1118.78 | 329.22 | 9.658 | 0.319 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.917 | 10.041 | 10.174 |
| {\rm log}_{10}({\rm SFR}) | -1.271 | -0.570 | -0.016 |
| {\rm log}_{10}({\rm sSFR}) | -11.349 | -10.618 | -10.036 |
| {\rm stellar\ age} | 6.863 | 8.173 | 11.721 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.313 | -0.808 | -0.396 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.340 | -0.483 | 0.057 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.430 | 0.926 | 1.307 |
| \delta | -0.551 | -0.216 | 0.090 |
| \tau_1/\tau_2 | 0.669 | 1.029 | 1.405 |
| Q_{PAH} | 0.665 | 2.233 | 4.820 |
| U_{min} | 2.803 | 8.193 | 15.347 |
| {\rm log}_{10}(\gamma_e)\, | -3.356 | -2.056 | -0.664 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.949 | -0.920 | -0.353 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.990 | 1.435 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.292 | -0.728 | -0.241 |
| 0.03-0.10 Gyr | -1.657 | -0.589 | 0.066 |
| 0.10-0.33 Gyr | -2.387 | -0.797 | -0.051 |
| 0.33-1.07 Gyr | -3.135 | -0.953 | -0.181 |
| 1.07-3.51 Gyr | -2.845 | -0.749 | -0.017 |
| 3.51-11.49 Gyr | -0.806 | 0.074 | 0.303 |
| 11.49-12.76 Gyr | -0.240 | 0.518 | 1.236 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.902 | 11.000 | 11.068 |
| {\rm log}_{10}({\rm SFR}) | -2.105 | -1.331 | -0.741 |
| {\rm log}_{10}({\rm sSFR}) | -13.109 | -12.296 | -11.693 |
| {\rm stellar\ age} | 7.538 | 10.850 | 12.110 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.431 | -1.203 | -0.977 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.502 | -0.557 | 0.197 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.049 | 0.107 | 0.184 |
| \delta | -0.520 | -0.150 | 0.128 |
| \tau_1/\tau_2 | 0.414 | 0.907 | 1.453 |
| Q_{PAH} | 1.471 | 3.712 | 5.710 |
| U_{min} | 3.219 | 9.937 | 18.454 |
| {\rm log}_{10}(\gamma_e)\, | -2.978 | -1.382 | -0.385 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.056 | -2.857 | -2.008 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.078 | 1.557 | 1.954 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.935 | -1.370 | -0.792 |
| 0.03-0.10 Gyr | -4.148 | -1.773 | -0.685 |
| 0.10-0.33 Gyr | -4.561 | -2.022 | -0.659 |
| 0.33-1.07 Gyr | -4.858 | -2.251 | -0.583 |
| 1.07-3.51 Gyr | -3.681 | -1.753 | 0.008 |
| 3.51-11.49 Gyr | -1.513 | 0.737 | 1.229 |
| 11.49-12.76 Gyr | 0.388 | 2.033 | 2.217 |