| Name: | AT2025xbf |
| Right ascension: | 19h37m05.43s |
| Declination: | 67d33m11.66s |
| Discovery Date: | Sept. 2, 2025, 9:57 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.111 |
| Name: | |
| Right ascension: | 19h37m05.47s |
| Declination: | 67d33m11.62s |
| Redshift: | None |
| Photometric Redshift: | 0.157 |
| 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 | 25.15 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.95 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 3.71 |
| Validate global photometry | processed | 10.96 |
| Global host SED inference | processed | 392.49 |
| Local aperture photometry | processed | 3.98 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 19h37m05.57s, 67d33m09.71s |
| semi major axis, semi minor axis (arcsec): | 8.13, 3.24 |
| angle (degrees, anti-clockwise from east): | -17.82 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.38 | 3.15 | 21.260 | 0.301 | AB |
| GALEX_NUV | 17.95 | 2.89 | 20.765 | 0.175 | AB |
| PanSTARRS_g | 128.79 | 1.3 | 18.625 | 0.011 | AB |
| PanSTARRS_r | 212.01 | 1.5 | 18.084 | 0.008 | AB |
| PanSTARRS_i | 292.43 | 1.5 | 17.735 | 0.006 | AB |
| PanSTARRS_y | 321.24 | 9.99 | 17.633 | 0.034 | AB |
| 2MASS_J | 630.21 | 151.29 | 16.006 | 0.261 | Vega |
| 2MASS_H | 675.14 | 243.52 | 15.459 | 0.392 | Vega |
| 2MASS_K | 760.94 | 255.84 | 14.859 | 0.365 | Vega |
| WISE_W1 | 253.27 | 12.14 | 15.192 | 0.052 | Vega |
| WISE_W2 | 181.09 | 14.56 | 14.916 | 0.087 | Vega |
| WISE_W4 | -103.02 | 230.4 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.163 | 10.280 | 10.400 |
| {\rm log}_{10}({\rm SFR}) | 0.433 | 0.724 | 1.012 |
| {\rm log}_{10}({\rm sSFR}) | -9.894 | -9.553 | -9.251 |
| {\rm stellar\ age} | 2.627 | 4.517 | 5.927 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.168 | -0.709 | -0.329 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.781 | -0.220 | 0.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.205 | 0.336 | 0.511 |
| \delta | -0.593 | -0.146 | 0.141 |
| \tau_1/\tau_2 | 0.560 | 0.900 | 1.256 |
| Q_{PAH} | 0.586 | 1.596 | 3.335 |
| U_{min} | 2.364 | 6.958 | 13.769 |
| {\rm log}_{10}(\gamma_e)\, | -3.454 | -2.673 | -1.530 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.231 | -2.994 | -2.027 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.953 | 1.392 | 1.884 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.388 | 0.645 | 0.891 |
| 0.03-0.10 Gyr | 0.344 | 0.736 | 1.092 |
| 0.10-0.32 Gyr | 0.602 | 0.923 | 1.180 |
| 0.32-1.03 Gyr | 0.372 | 0.775 | 1.085 |
| 1.03-3.31 Gyr | 0.091 | 0.444 | 0.705 |
| 3.31-10.61 Gyr | -0.341 | 0.206 | 0.482 |
| 10.61-11.78 Gyr | -0.546 | 0.214 | 0.704 |