| Name: | AT2025byf |
| Right ascension: | 14h15m41.52s |
| Declination: | 14d16m52.59s |
| Discovery Date: | Feb. 18, 2025, 10:47 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | 2025byf |
| Right ascension: | 14h15m39.19s |
| Declination: | 14d16m57.72s |
| Redshift: | 0.018447 |
| Photometric Redshift: | 0.022 |
| 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 | 14.19 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.11 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 3.87 |
| Validate global photometry | processed | 8.91 |
| Global host SED inference | processed | 457.34 |
| Local aperture photometry | processed | 4.43 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 603.41 |
| RA, DEC (J2000): | 14h15m41.52s, 14d16m52.59s |
| semi major axis, semi minor axis (arcsec): | 5.34, 5.34 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 1.16 | 0.38 | 23.740 | 0.355 | AB |
| SDSS_u | -9.82 | 3.71 | AB | ||
| SDSS_g | 17.47 | 2.39 | 20.794 | 0.148 | AB |
| PanSTARRS_g | 15.86 | 1.22 | 20.899 | 0.083 | AB |
| SDSS_r | 52.2 | 3.03 | 19.606 | 0.063 | AB |
| PanSTARRS_r | 57.62 | 1.39 | 19.499 | 0.026 | AB |
| SDSS_i | 58.74 | 4.71 | 19.478 | 0.087 | AB |
| PanSTARRS_i | 66.07 | 1.68 | 19.350 | 0.028 | AB |
| PanSTARRS_z | 86.56 | 3.28 | 19.057 | 0.041 | AB |
| SDSS_z | -3.31 | 10.03 | AB | ||
| PanSTARRS_y | 125.37 | 7.63 | 18.655 | 0.066 | AB |
| 2MASS_J | 129.32 | 112.2 | 17.726 | 0.942 | Vega |
| 2MASS_H | 542.96 | 194.26 | 15.695 | 0.388 | Vega |
| 2MASS_K | 83.37 | 173.2 | 17.260 | 2.255 | Vega |
| RA, DEC (J2000): | 14h15m39.23s, 14d16m57.56s |
| semi major axis, semi minor axis (arcsec): | 43.07, 26.11 |
| angle (degrees, anti-clockwise from east): | -157.4 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 209.0 | 3.13 | 18.100 | 0.016 | AB |
| PanSTARRS_g | 16164.21 | 8.17 | 13.379 | 0.001 | AB |
| PanSTARRS_r | 32154.0 | 9.53 | 12.632 | 0.000 | AB |
| PanSTARRS_z | 58304.75 | 21.23 | 11.986 | 0.000 | AB |
| PanSTARRS_y | 75980.54 | 48.87 | 11.698 | 0.001 | AB |
| WISE_W1 | 51429.06 | 198.4 | 9.423 | 0.004 | Vega |
| WISE_W2 | 28050.32 | 179.08 | 9.441 | 0.007 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.115 | 8.336 | 8.521 |
| {\rm log}_{10}({\rm SFR}) | -1.635 | -1.339 | -1.033 |
| {\rm log}_{10}({\rm sSFR}) | -9.997 | -9.671 | -9.287 |
| {\rm stellar\ age} | 6.438 | 7.861 | 11.516 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.510 | -0.957 | -0.346 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.157 | 0.299 | 0.420 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.256 | 1.611 | 1.958 |
| \delta | -0.245 | -0.077 | 0.089 |
| \tau_1/\tau_2 | 0.446 | 0.803 | 1.175 |
| Q_{PAH} | 0.349 | 1.237 | 2.448 |
| U_{min} | 2.322 | 7.198 | 14.254 |
| {\rm log}_{10}(\gamma_e)\, | -3.685 | -3.022 | -1.774 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.437 | -3.289 | -1.611 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.948 | 1.387 | 1.868 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.215 | -0.943 | -0.653 |
| 0.03-0.10 Gyr | -3.673 | -2.092 | -1.354 |
| 0.10-0.33 Gyr | -5.120 | -2.576 | -1.848 |
| 0.33-1.10 Gyr | -5.197 | -2.507 | -1.885 |
| 1.10-3.66 Gyr | -4.213 | -2.097 | -1.584 |
| 3.66-12.16 Gyr | -2.482 | -1.642 | -1.388 |
| 12.16-13.51 Gyr | -2.260 | -1.474 | -0.526 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.870 | 10.982 | 11.103 |
| {\rm log}_{10}({\rm SFR}) | -1.134 | -0.073 | 0.590 |
| {\rm log}_{10}({\rm sSFR}) | -12.180 | -11.049 | -10.331 |
| {\rm stellar\ age} | 5.992 | 7.556 | 9.083 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.711 | -0.354 | -0.168 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.957 | -0.288 | 0.108 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.439 | 0.628 | 0.834 |
| \delta | -0.784 | -0.556 | -0.119 |
| \tau_1/\tau_2 | 0.363 | 0.750 | 1.156 |
| Q_{PAH} | 0.508 | 2.042 | 4.099 |
| U_{min} | 1.967 | 5.970 | 13.054 |
| {\rm log}_{10}(\gamma_e)\, | -3.763 | -2.826 | -1.415 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.681 | -4.134 | -3.301 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.079 | 1.621 | 1.969 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.223 | 0.086 | 0.675 |
| 0.03-0.10 Gyr | -1.408 | -0.264 | 0.558 |
| 0.10-0.33 Gyr | -1.455 | -0.226 | 0.642 |
| 0.33-1.10 Gyr | -1.033 | 0.326 | 0.877 |
| 1.10-3.66 Gyr | 0.059 | 0.947 | 1.265 |
| 3.66-12.16 Gyr | 0.694 | 1.065 | 1.267 |
| 12.16-13.51 Gyr | 0.349 | 1.075 | 1.686 |