| Name: | AT2025dec |
| Right ascension: | 5h20m58.16s |
| Declination: | -21d35m19.73s |
| Discovery Date: | Feb. 3, 2025, 3:09 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.033 |
| Name: | 2025dec |
| Right ascension: | 5h20m58.15s |
| Declination: | -21d35m19.76s |
| Redshift: | 0.083594 |
| Photometric Redshift: | 0.068 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 2.23 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.95 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.04 |
| Validate global photometry | processed | 10.63 |
| Global host SED inference | processed | 550.14 |
| Local aperture photometry | processed | 3.81 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 464.28 |
| RA, DEC (J2000): | 5h20m58.16s, -21d35m19.73s |
| semi major axis, semi minor axis (arcsec): | 1.27, 1.27 |
| 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 | 308.99 | 0.5 | 17.675 | 0.002 | AB |
| PanSTARRS_i | 436.06 | 0.47 | 17.301 | 0.001 | AB |
| PanSTARRS_z | 488.9 | 1.02 | 17.177 | 0.002 | AB |
| PanSTARRS_y | 530.77 | 2.05 | 17.088 | 0.004 | AB |
| RA, DEC (J2000): | 5h20m58.14s, -21d35m19.69s |
| semi major axis, semi minor axis (arcsec): | 10.66, 7.52 |
| angle (degrees, anti-clockwise from east): | -79.25 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 871.3 | 2.62 | 16.550 | 0.003 | AB |
| PanSTARRS_r | 1212.43 | 2.83 | 16.191 | 0.003 | AB |
| PanSTARRS_i | 1724.01 | 2.73 | 15.809 | 0.002 | AB |
| PanSTARRS_z | 1955.25 | 6.56 | 15.672 | 0.004 | AB |
| PanSTARRS_y | 2354.46 | 14.05 | 15.470 | 0.006 | AB |
| 2MASS_J | 3005.5 | 213.92 | 14.310 | 0.077 | Vega |
| 2MASS_H | 4215.09 | 340.56 | 13.470 | 0.088 | Vega |
| 2MASS_K | 3728.23 | 387.63 | 13.133 | 0.113 | Vega |
| WISE_W1 | 3169.65 | 32.56 | 12.448 | 0.011 | Vega |
| WISE_W2 | 3422.62 | 45.86 | 11.725 | 0.015 | Vega |
| WISE_W3 | 5310.87 | 109.85 | 9.413 | 0.022 | Vega |
| WISE_W4 | 10182.68 | 867.72 | 7.260 | 0.093 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.982 | 10.150 | 10.317 |
| {\rm log}_{10}({\rm SFR}) | -0.609 | -0.059 | 0.536 |
| {\rm log}_{10}({\rm sSFR}) | -10.799 | -10.187 | -9.562 |
| {\rm stellar\ age} | 4.938 | 7.165 | 9.749 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.570 | -1.092 | -0.541 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.734 | -0.783 | 0.153 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.213 | 0.443 | 0.775 |
| \delta | -0.750 | -0.353 | 0.174 |
| \tau_1/\tau_2 | 0.622 | 0.998 | 1.403 |
| Q_{PAH} | 0.685 | 2.156 | 4.627 |
| U_{min} | 2.605 | 7.793 | 15.022 |
| {\rm log}_{10}(\gamma_e)\, | -3.333 | -2.145 | -0.757 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.757 | -1.552 | -0.657 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.009 | 1.495 | 1.949 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.660 | -0.206 | 0.169 |
| 0.03-0.10 Gyr | -0.854 | -0.052 | 0.649 |
| 0.10-0.33 Gyr | -1.195 | -0.150 | 0.418 |
| 0.33-1.07 Gyr | -1.495 | -0.162 | 0.342 |
| 1.07-3.49 Gyr | -1.616 | -0.027 | 0.321 |
| 3.49-11.39 Gyr | -0.767 | 0.185 | 0.422 |
| 11.39-12.66 Gyr | -0.505 | 0.383 | 1.190 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.674 | 10.774 | 10.850 |
| {\rm log}_{10}({\rm SFR}) | 0.118 | 0.612 | 1.020 |
| {\rm log}_{10}({\rm sSFR}) | -10.652 | -10.172 | -9.736 |
| {\rm stellar\ age} | 4.913 | 6.493 | 7.755 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.176 | 0.017 | 0.134 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.306 | -0.654 | -0.101 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.141 | 0.268 | 0.506 |
| \delta | -0.624 | -0.185 | 0.207 |
| \tau_1/\tau_2 | 0.505 | 0.905 | 1.310 |
| Q_{PAH} | 0.209 | 0.640 | 1.735 |
| U_{min} | 2.703 | 6.921 | 13.523 |
| {\rm log}_{10}(\gamma_e)\, | -3.349 | -2.449 | -1.545 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.018 | -0.891 | -0.775 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.725 | 0.772 | 0.850 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.264 | 0.573 | 0.825 |
| 0.03-0.10 Gyr | -0.231 | 0.595 | 1.111 |
| 0.10-0.33 Gyr | -0.245 | 0.610 | 1.055 |
| 0.33-1.07 Gyr | 0.172 | 0.670 | 1.004 |
| 1.07-3.49 Gyr | 0.503 | 0.863 | 1.117 |
| 3.49-11.39 Gyr | 0.510 | 0.848 | 1.000 |
| 11.39-12.66 Gyr | 0.230 | 0.886 | 1.363 |