| Name: | AT2026bwu |
| Right ascension: | 18h27m04.76s |
| Declination: | 44d09m53.05s |
| Discovery Date: | Jan. 21, 2026, 12:20 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J182704.90+440951.93 |
| Right ascension: | 18h27m04.90s |
| Declination: | 44d09m51.93s |
| Redshift: | None |
| Photometric Redshift: | 0.072 |
| 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 | 3.9 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 5.07 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 3.91 |
| Validate global photometry | processed | 11.96 |
| Global host SED inference | processed | 415.34 |
| Local aperture photometry | processed | 3.79 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 539.43 |
| RA, DEC (J2000): | 18h27m04.76s, 44d09m53.05s |
| semi major axis, semi minor axis (arcsec): | 1.46, 1.46 |
| 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 | 61.46 | 0.34 | 19.429 | 0.006 | AB |
| PanSTARRS_r | 123.84 | 0.5 | 18.668 | 0.004 | AB |
| PanSTARRS_i | 174.2 | 0.43 | 18.297 | 0.003 | AB |
| PanSTARRS_z | 214.76 | 1.17 | 18.070 | 0.006 | AB |
| PanSTARRS_y | 242.0 | 3.07 | 17.940 | 0.014 | AB |
| RA, DEC (J2000): | 18h27m04.89s, 44d09m52.13s |
| semi major axis, semi minor axis (arcsec): | 14.3, 9.67 |
| angle (degrees, anti-clockwise from east): | -148.95 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 59.72 | 7.17 | 19.460 | 0.130 | AB |
| GALEX_NUV | 83.08 | 5.46 | 19.101 | 0.071 | AB |
| PanSTARRS_g | 679.38 | 2.55 | 16.820 | 0.004 | AB |
| PanSTARRS_r | 1217.76 | 3.74 | 16.186 | 0.003 | AB |
| PanSTARRS_i | 1653.2 | 3.27 | 15.854 | 0.002 | AB |
| PanSTARRS_z | 1870.8 | 9.2 | 15.720 | 0.005 | AB |
| PanSTARRS_y | 2183.3 | 24.79 | 15.552 | 0.012 | AB |
| 2MASS_J | 2230.68 | 265.91 | 14.634 | 0.129 | Vega |
| 2MASS_H | 2549.03 | 400.24 | 14.016 | 0.170 | Vega |
| 2MASS_K | 2725.25 | 450.15 | 13.474 | 0.179 | Vega |
| WISE_W1 | 1249.15 | 96.2 | 13.459 | 0.084 | Vega |
| WISE_W2 | 638.12 | 80.91 | 13.549 | 0.138 | Vega |
| WISE_W3 | 1299.14 | 86.51 | 10.942 | 0.072 | Vega |
| WISE_W4 | 564.64 | 387.87 | 10.401 | 0.746 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.774 | 9.881 | 9.990 |
| {\rm log}_{10}({\rm SFR}) | -2.598 | -1.272 | -0.467 |
| {\rm log}_{10}({\rm sSFR}) | -12.571 | -11.141 | -10.372 |
| {\rm stellar\ age} | 7.379 | 8.860 | 12.052 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.444 | -0.928 | -0.605 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.620 | -0.749 | 0.181 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.226 | 0.555 | 0.978 |
| \delta | -0.461 | -0.062 | 0.261 |
| \tau_1/\tau_2 | 0.596 | 0.999 | 1.397 |
| Q_{PAH} | 0.844 | 2.961 | 5.402 |
| U_{min} | 3.162 | 8.809 | 16.031 |
| {\rm log}_{10}(\gamma_e)\, | -3.176 | -2.139 | -0.691 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.067 | -0.728 | -0.265 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.094 | 1.506 | 1.975 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.109 | -1.590 | -0.824 |
| 0.03-0.10 Gyr | -3.097 | -1.288 | -0.369 |
| 0.10-0.33 Gyr | -3.733 | -1.563 | -0.624 |
| 0.33-1.07 Gyr | -4.340 | -1.742 | -0.677 |
| 1.07-3.52 Gyr | -3.782 | -1.484 | -0.311 |
| 3.52-11.52 Gyr | -1.691 | -0.123 | 0.122 |
| 11.52-12.80 Gyr | -0.327 | 0.528 | 1.079 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.628 | 10.687 | 10.777 |
| {\rm log}_{10}({\rm SFR}) | 0.058 | 0.286 | 0.578 |
| {\rm log}_{10}({\rm sSFR}) | -10.636 | -10.404 | -10.123 |
| {\rm stellar\ age} | 7.647 | 9.353 | 11.804 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.772 | -0.607 | -0.488 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.222 | 0.231 | 0.400 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.052 | 0.098 | 0.184 |
| \delta | -0.776 | -0.400 | -0.058 |
| \tau_1/\tau_2 | 0.628 | 1.076 | 1.525 |
| Q_{PAH} | 0.362 | 1.047 | 2.851 |
| U_{min} | 2.830 | 8.217 | 15.810 |
| {\rm log}_{10}(\gamma_e)\, | -2.343 | -1.426 | -0.685 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.526 | -3.781 | -2.858 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.043 | 1.575 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.510 | -0.094 | 0.105 |
| 0.03-0.10 Gyr | 0.101 | 0.387 | 0.716 |
| 0.10-0.33 Gyr | -0.879 | 0.062 | 0.402 |
| 0.33-1.07 Gyr | -1.986 | -0.344 | 0.102 |
| 1.07-3.52 Gyr | -1.902 | -0.381 | 0.165 |
| 3.52-11.52 Gyr | -0.422 | 0.721 | 0.910 |
| 11.52-12.80 Gyr | 0.711 | 1.461 | 1.896 |