| Name: | AT2026hbb |
| Right ascension: | 2h27m39.40s |
| Declination: | 19d17m47.33s |
| Discovery Date: | March 12, 2026, 2:56 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.152 |
| Name: | J022739.41+191748.24 |
| Right ascension: | 2h27m39.41s |
| Declination: | 19d17m48.24s |
| Redshift: | None |
| Photometric Redshift: | 0.088 |
| 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 | 6.21 |
| Transient MWEBV | processed | 0.19 |
| Host match | processed | 6.5 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 2.79 |
| Global aperture photometry | processed | 3.89 |
| Validate global photometry | processed | 11.88 |
| Global host SED inference | processed | 587.76 |
| Local aperture photometry | processed | 3.8 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 437.15 |
| RA, DEC (J2000): | 2h27m39.40s, 19d17m47.33s |
| semi major axis, semi minor axis (arcsec): | 1.22, 1.22 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 9.24 | 0.41 | 21.486 | 0.048 | AB |
| PanSTARRS_i | 14.26 | 0.5 | 21.015 | 0.038 | AB |
| PanSTARRS_z | 16.1 | 0.74 | 20.883 | 0.050 | AB |
| PanSTARRS_y | 14.46 | 1.75 | 21.000 | 0.132 | AB |
| RA, DEC (J2000): | 2h27m39.41s, 19d17m48.90s |
| semi major axis, semi minor axis (arcsec): | 9.98, 6.46 |
| angle (degrees, anti-clockwise from east): | -68.16 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.89 | 2.75 | 21.658 | 0.379 | AB |
| GALEX_NUV | 9.74 | 2.97 | 21.428 | 0.331 | AB |
| PanSTARRS_g | 59.58 | 1.85 | 19.462 | 0.034 | AB |
| PanSTARRS_r | 89.22 | 2.65 | 19.024 | 0.032 | AB |
| PanSTARRS_i | 125.51 | 3.25 | 18.653 | 0.028 | AB |
| PanSTARRS_z | 129.31 | 4.87 | 18.621 | 0.041 | AB |
| PanSTARRS_y | 86.93 | 11.52 | 19.052 | 0.144 | AB |
| 2MASS_J | -78.44 | 180.22 | Vega | ||
| 2MASS_H | 286.1 | 274.03 | 16.391 | 1.040 | Vega |
| 2MASS_K | 178.25 | 313.9 | 16.435 | 1.912 | Vega |
| WISE_W2 | 96.89 | 18.14 | 15.595 | 0.203 | Vega |
| WISE_W3 | 93.7 | 93.53 | 13.797 | 1.084 | Vega |
| WISE_W4 | -415.22 | 466.06 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.566 | 8.767 | 8.935 |
| {\rm log}_{10}({\rm SFR}) | -1.554 | -0.971 | -0.334 |
| {\rm log}_{10}({\rm sSFR}) | -10.393 | -9.758 | -8.975 |
| {\rm stellar\ age} | 2.963 | 6.146 | 8.126 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.634 | -1.082 | -0.326 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.513 | -0.836 | -0.087 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.397 | 0.805 | 1.332 |
| \delta | -0.343 | -0.032 | 0.269 |
| \tau_1/\tau_2 | 0.673 | 1.061 | 1.433 |
| Q_{PAH} | 1.152 | 3.331 | 5.533 |
| U_{min} | 3.115 | 8.274 | 15.127 |
| {\rm log}_{10}(\gamma_e)\, | -2.986 | -1.912 | -0.830 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.735 | -0.555 | 0.093 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.062 | 1.452 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.445 | -1.006 | -0.541 |
| 0.03-0.10 Gyr | -1.839 | -1.007 | -0.261 |
| 0.10-0.33 Gyr | -2.339 | -1.271 | -0.555 |
| 0.33-1.06 Gyr | -2.650 | -1.374 | -0.757 |
| 1.06-3.48 Gyr | -2.549 | -1.303 | -0.947 |
| 3.48-11.34 Gyr | -2.203 | -1.245 | -0.954 |
| 11.34-12.60 Gyr | -2.180 | -1.194 | -0.490 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.398 | 9.540 | 9.670 |
| {\rm log}_{10}({\rm SFR}) | -0.501 | -0.162 | 0.182 |
| {\rm log}_{10}({\rm sSFR}) | -10.020 | -9.684 | -9.366 |
| {\rm stellar\ age} | 4.578 | 6.319 | 7.777 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.706 | -1.366 | -0.919 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.881 | -1.703 | -1.267 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.088 | 0.254 | 0.427 |
| \delta | -0.294 | 0.124 | 0.330 |
| \tau_1/\tau_2 | 0.536 | 0.905 | 1.261 |
| Q_{PAH} | 2.716 | 4.710 | 6.174 |
| U_{min} | 3.155 | 8.333 | 14.755 |
| {\rm log}_{10}(\gamma_e)\, | -2.958 | -1.953 | -1.018 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.555 | -1.381 | -0.750 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.009 | 1.487 | 1.893 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.814 | -0.496 | -0.230 |
| 0.03-0.10 Gyr | -0.531 | -0.081 | 0.309 |
| 0.10-0.33 Gyr | -0.511 | -0.144 | 0.168 |
| 0.33-1.06 Gyr | -0.837 | -0.371 | -0.081 |
| 1.06-3.48 Gyr | -0.846 | -0.437 | -0.181 |
| 3.48-11.34 Gyr | -0.851 | -0.425 | -0.209 |
| 11.34-12.60 Gyr | -0.971 | -0.342 | 0.228 |