| Name: | AT2025bu |
| Right ascension: | 3h22m09.37s |
| Declination: | -18d52m24.34s |
| Discovery Date: | Jan. 3, 2025, 1:18 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.029 |
| Name: | 2025bu |
| Right ascension: | 3h22m09.09s |
| Declination: | -18d52m25.41s |
| Redshift: | None |
| Photometric Redshift: | 0.190 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 9.99 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 2.38 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.81 |
| Global aperture photometry | processed | 6.14 |
| Validate global photometry | processed | 16.17 |
| Global host SED inference | processed | 735.78 |
| Local aperture photometry | processed | 6.01 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 3h22m09.09s, -18d52m25.12s |
| semi major axis, semi minor axis (arcsec): | 10.86, 4.29 |
| angle (degrees, anti-clockwise from east): | -102.63 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 206.59 | 0.46 | 18.112 | 0.002 | AB |
| PanSTARRS_g | 202.61 | 1.94 | 18.133 | 0.010 | AB |
| PanSTARRS_r | 236.01 | 2.16 | 17.968 | 0.010 | AB |
| DES_r | 281.23 | 0.61 | 17.777 | 0.002 | AB |
| PanSTARRS_i | 291.44 | 2.33 | 17.739 | 0.009 | AB |
| PanSTARRS_z | 322.86 | 4.78 | 17.627 | 0.016 | AB |
| DES_z | 332.2 | 2.19 | 17.596 | 0.007 | AB |
| PanSTARRS_y | 370.4 | 11.36 | 17.478 | 0.033 | AB |
| 2MASS_J | 660.7 | 211.93 | 15.955 | 0.348 | Vega |
| 2MASS_H | 346.24 | 369.38 | 16.184 | 1.158 | Vega |
| 2MASS_K | 6.07 | 416.8 | 20.103 | 74.489 | Vega |
| WISE_W1 | 132.83 | 11.41 | 15.893 | 0.093 | Vega |
| WISE_W2 | 79.91 | 17.89 | 15.805 | 0.243 | Vega |
| WISE_W3 | 30.51 | 68.37 | 15.015 | 2.433 | Vega |
| WISE_W4 | 286.03 | 411.38 | 11.139 | 1.561 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.985 | 10.160 | 10.299 |
| {\rm log}_{10}({\rm SFR}) | -2.118 | -0.470 | 0.908 |
| {\rm log}_{10}({\rm sSFR}) | -12.309 | -10.615 | -9.242 |
| {\rm stellar\ age} | 0.219 | 0.661 | 2.257 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.558 | -1.183 | -0.845 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.592 | -0.080 | 0.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.128 | 0.259 | 0.459 |
| \delta | -0.759 | -0.371 | 0.065 |
| \tau_1/\tau_2 | 0.416 | 0.925 | 1.467 |
| Q_{PAH} | 0.425 | 1.603 | 3.906 |
| U_{min} | 3.396 | 10.002 | 17.865 |
| {\rm log}_{10}(\gamma_e)\, | -3.031 | -1.730 | -0.634 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.489 | -3.567 | -2.350 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.067 | 1.577 | 1.940 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.050 | -1.772 | -0.354 |
| 0.03-0.10 Gyr | -2.363 | -0.494 | 1.060 |
| 0.10-0.32 Gyr | -0.266 | 1.545 | 1.810 |
| 0.32-1.01 Gyr | -1.598 | 0.868 | 1.505 |
| 1.01-3.23 Gyr | -3.908 | -1.975 | -0.119 |
| 3.23-10.27 Gyr | -5.465 | -2.670 | -0.469 |
| 10.27-11.41 Gyr | -5.922 | -2.410 | -0.098 |