| Name: | AT2025xbz |
| Right ascension: | 9h01m02.62s |
| Declination: | 25d00m41.77s |
| Discovery Date: | Sept. 6, 2025, 12:31 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.031 |
| Name: | |
| Right ascension: | 9h01m02.58s |
| Declination: | 25d00m40.89s |
| Redshift: | None |
| Photometric Redshift: | 0.105 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 31.93 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.35 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.73 |
| Global aperture photometry | processed | 6.13 |
| Validate global photometry | processed | 16.52 |
| Global host SED inference | processed | 644.06 |
| Local aperture photometry | processed | 6.89 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 550.16 |
| RA, DEC (J2000): | 9h01m02.62s, 25d00m41.77s |
| semi major axis, semi minor axis (arcsec): | 1.04, 1.04 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 9.46 | 0.62 | 21.460 | 0.071 | AB |
| PanSTARRS_y | 9.4 | 1.75 | 21.467 | 0.203 | AB |
| RA, DEC (J2000): | 9h01m02.56s, 25d00m40.82s |
| semi major axis, semi minor axis (arcsec): | 7.45, 5.55 |
| angle (degrees, anti-clockwise from east): | -96.58 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 37.27 | 4.46 | 19.971 | 0.130 | AB |
| SDSS_g | 36.75 | 2.97 | 19.987 | 0.088 | AB |
| DES_g | 35.92 | 0.5 | 20.012 | 0.015 | AB |
| PanSTARRS_g | 37.3 | 1.36 | 19.971 | 0.040 | AB |
| SDSS_r | 53.03 | 3.6 | 19.589 | 0.074 | AB |
| PanSTARRS_r | 48.73 | 1.55 | 19.681 | 0.034 | AB |
| DES_r | 49.98 | 1.13 | 19.653 | 0.025 | AB |
| SDSS_i | 71.31 | 4.65 | 19.267 | 0.071 | AB |
| PanSTARRS_i | 53.9 | 1.95 | 19.571 | 0.039 | AB |
| PanSTARRS_z | 56.0 | 4.51 | 19.530 | 0.087 | AB |
| SDSS_z | 91.29 | 14.48 | 18.999 | 0.172 | AB |
| DES_z | 60.47 | 2.4 | 19.446 | 0.043 | AB |
| PanSTARRS_y | 116.41 | 10.79 | 18.735 | 0.101 | AB |
| 2MASS_J | -148.31 | 164.68 | Vega | ||
| 2MASS_H | -4.59 | 277.95 | Vega | ||
| 2MASS_K | -15.15 | 273.47 | Vega | ||
| WISE_W1 | 28.7 | 9.63 | 17.556 | 0.364 | Vega |
| WISE_W2 | 26.63 | 13.06 | 16.998 | 0.532 | Vega |
| WISE_W3 | -98.76 | 79.06 | Vega | ||
| WISE_W4 | -275.79 | 525.64 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.813 | 8.450 | 8.767 |
| {\rm log}_{10}({\rm SFR}) | -1.166 | -0.676 | -0.233 |
| {\rm log}_{10}({\rm sSFR}) | -9.794 | -9.081 | -8.024 |
| {\rm stellar\ age} | 0.325 | 5.320 | 7.258 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.431 | -0.639 | -0.018 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.384 | -0.693 | 0.008 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.600 | 0.988 | 1.534 |
| \delta | -0.407 | 0.012 | 0.235 |
| \tau_1/\tau_2 | 0.548 | 0.936 | 1.348 |
| Q_{PAH} | 1.263 | 3.127 | 5.619 |
| U_{min} | 2.971 | 8.189 | 15.359 |
| {\rm log}_{10}(\gamma_e)\, | -3.105 | -2.080 | -0.929 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.737 | -0.439 | 0.162 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.019 | 1.472 | 1.910 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.054 | -0.486 | -0.037 |
| 0.03-0.10 Gyr | -2.184 | -1.072 | -0.362 |
| 0.10-0.32 Gyr | -3.632 | -1.651 | -0.925 |
| 0.32-1.06 Gyr | -4.388 | -1.842 | -1.158 |
| 1.06-3.43 Gyr | -4.726 | -1.757 | -1.181 |
| 3.43-11.15 Gyr | -4.795 | -1.656 | -1.128 |
| 11.15-12.39 Gyr | -4.752 | -1.739 | -0.934 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.457 | 8.763 | 9.183 |
| {\rm log}_{10}({\rm SFR}) | 0.146 | 0.493 | 0.734 |
| {\rm log}_{10}({\rm sSFR}) | -8.938 | -8.097 | -7.915 |
| {\rm stellar\ age} | 0.064 | 1.005 | 5.794 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.094 | -0.053 | 0.134 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.297 | -0.097 | 0.125 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.258 | 0.456 | 0.961 |
| \delta | -0.577 | -0.178 | 0.112 |
| \tau_1/\tau_2 | 0.587 | 1.131 | 1.637 |
| Q_{PAH} | 0.670 | 1.946 | 4.034 |
| U_{min} | 3.184 | 9.223 | 17.425 |
| {\rm log}_{10}(\gamma_e)\, | -3.158 | -1.977 | -0.749 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.610 | -1.543 | -0.678 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.059 | 1.416 | 1.833 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.537 | -0.199 | 0.098 |
| 0.03-0.10 Gyr | 0.247 | 0.625 | 0.870 |
| 0.10-0.32 Gyr | -3.443 | -1.624 | -0.167 |
| 0.32-1.06 Gyr | -6.424 | -2.630 | -0.830 |
| 1.06-3.43 Gyr | -8.154 | -2.653 | -0.874 |
| 3.43-11.15 Gyr | -8.614 | -2.611 | -0.869 |
| 11.15-12.39 Gyr | -8.393 | -2.453 | -0.687 |