| Name: | AT2025ub |
| Right ascension: | 8h42m40.96s |
| Declination: | 52d45m04.57s |
| Discovery Date: | Jan. 18, 2025, 8:44 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.026 |
| Name: | 2025ub |
| Right ascension: | 8h42m41.76s |
| Declination: | 52d44m46.78s |
| Redshift: | 0.044823 |
| Photometric Redshift: | 0.046 |
| 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 | 14.2 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 2.07 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.1 |
| Global aperture construction | processed | 0.87 |
| Global aperture photometry | processed | 5.96 |
| Validate global photometry | processed | 14.97 |
| Global host SED inference | processed | 493.69 |
| Local aperture photometry | processed | 4.45 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 424.8 |
| RA, DEC (J2000): | 8h42m40.96s, 52d45m04.57s |
| semi major axis, semi minor axis (arcsec): | 2.27, 2.27 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 5.28 | 1.56 | 22.094 | 0.320 | AB |
| SDSS_g | 36.37 | 1.82 | 19.998 | 0.054 | AB |
| PanSTARRS_g | 44.81 | 0.8 | 19.772 | 0.019 | AB |
| SDSS_r | 82.2 | 2.83 | 19.113 | 0.037 | AB |
| PanSTARRS_r | 90.21 | 0.78 | 19.012 | 0.009 | AB |
| SDSS_i | 126.52 | 3.42 | 18.645 | 0.029 | AB |
| PanSTARRS_i | 135.05 | 0.6 | 18.574 | 0.005 | AB |
| PanSTARRS_z | 167.83 | 2.07 | 18.338 | 0.013 | AB |
| SDSS_z | 157.64 | 7.5 | 18.406 | 0.052 | AB |
| PanSTARRS_y | 207.72 | 4.26 | 18.106 | 0.022 | AB |
| RA, DEC (J2000): | 8h42m41.74s, 52d44m47.10s |
| semi major axis, semi minor axis (arcsec): | 23.66, 10.91 |
| angle (degrees, anti-clockwise from east): | -17.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 87.75 | 2.48 | 19.042 | 0.031 | AB |
| SDSS_u | 265.54 | 11.12 | 17.840 | 0.045 | AB |
| SDSS_g | 1458.95 | 11.83 | 15.990 | 0.009 | AB |
| PanSTARRS_g | 1697.75 | 5.34 | 15.825 | 0.003 | AB |
| PanSTARRS_i | 4366.49 | 4.29 | 14.800 | 0.001 | AB |
| PanSTARRS_z | 5284.06 | 14.59 | 14.593 | 0.003 | AB |
| SDSS_z | 4860.74 | 49.52 | 14.683 | 0.011 | AB |
| PanSTARRS_y | 6511.28 | 29.77 | 14.366 | 0.005 | AB |
| WISE_W1 | 4135.86 | 88.02 | 12.160 | 0.023 | Vega |
| WISE_W2 | 2427.76 | 79.08 | 12.098 | 0.035 | Vega |
| WISE_W3 | 4012.37 | 230.93 | 9.717 | 0.062 | Vega |
| WISE_W4 | 3317.47 | 1334.71 | 8.478 | 0.437 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.206 | 9.340 | 9.461 |
| {\rm log}_{10}({\rm SFR}) | -1.928 | -1.204 | -0.583 |
| {\rm log}_{10}({\rm sSFR}) | -11.294 | -10.601 | -9.880 |
| {\rm stellar\ age} | 6.244 | 7.853 | 10.800 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.444 | -0.861 | -0.431 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.613 | -0.356 | 0.265 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.623 | 1.047 | 1.344 |
| \delta | -0.455 | -0.162 | 0.122 |
| \tau_1/\tau_2 | 0.659 | 0.986 | 1.329 |
| Q_{PAH} | 0.645 | 2.310 | 4.533 |
| U_{min} | 2.746 | 7.864 | 14.643 |
| {\rm log}_{10}(\gamma_e)\, | -3.188 | -2.342 | -1.043 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.567 | -1.602 | -0.720 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.951 | 1.410 | 1.891 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.940 | -1.183 | -0.667 |
| 0.03-0.10 Gyr | -2.234 | -1.301 | -0.557 |
| 0.10-0.33 Gyr | -2.457 | -1.393 | -0.694 |
| 0.33-1.09 Gyr | -2.501 | -1.313 | -0.731 |
| 1.09-3.59 Gyr | -2.313 | -0.981 | -0.558 |
| 3.59-11.84 Gyr | -1.163 | -0.596 | -0.389 |
| 11.84-13.16 Gyr | -1.029 | -0.390 | 0.395 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.786 | 10.869 | 10.928 |
| {\rm log}_{10}({\rm SFR}) | -0.614 | -0.197 | 0.198 |
| {\rm log}_{10}({\rm sSFR}) | -11.528 | -11.043 | -10.612 |
| {\rm stellar\ age} | 8.764 | 11.853 | 12.463 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.708 | -0.496 | -0.337 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.160 | -0.655 | -0.205 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.181 | 0.310 | 0.491 |
| \delta | -0.131 | 0.109 | 0.259 |
| \tau_1/\tau_2 | 0.399 | 0.874 | 1.354 |
| Q_{PAH} | 0.338 | 1.172 | 2.716 |
| U_{min} | 3.010 | 8.830 | 16.108 |
| {\rm log}_{10}(\gamma_e)\, | -2.987 | -1.952 | -1.209 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.342 | -3.434 | -2.522 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.032 | 1.550 | 1.931 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.398 | -0.074 | 0.235 |
| 0.03-0.10 Gyr | -2.364 | -0.417 | 0.223 |
| 0.10-0.33 Gyr | -3.798 | -0.871 | -0.022 |
| 0.33-1.09 Gyr | -4.111 | -1.145 | -0.230 |
| 1.09-3.59 Gyr | -3.526 | -1.195 | -0.214 |
| 3.59-11.84 Gyr | -1.358 | 0.232 | 0.977 |
| 11.84-13.16 Gyr | 1.282 | 1.955 | 2.052 |