| Name: | AT2025ykp |
| Right ascension: | 8h26m10.76s |
| Declination: | 57d45m04.32s |
| Discovery Date: | Sept. 20, 2025, 10:44 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.106 |
| Name: | |
| Right ascension: | 8h26m10.90s |
| Declination: | 57d45m03.08s |
| Redshift: | 0.088172 |
| Photometric Redshift: | None |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.24 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.16 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 5.78 |
| Validate global photometry | processed | 17.92 |
| Global host SED inference | processed | 461.23 |
| Local aperture photometry | processed | 6.26 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 413.02 |
| RA, DEC (J2000): | 8h26m10.76s, 57d45m04.32s |
| semi major axis, semi minor axis (arcsec): | 1.21, 1.21 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 12.47 | 0.21 | 21.160 | 0.018 | AB |
| PanSTARRS_r | 23.72 | 0.41 | 20.462 | 0.019 | AB |
| PanSTARRS_i | 30.57 | 0.32 | 20.187 | 0.011 | AB |
| PanSTARRS_z | 34.84 | 0.88 | 20.045 | 0.027 | AB |
| DES_z | 34.91 | 0.92 | 20.043 | 0.029 | AB |
| PanSTARRS_y | 37.76 | 2.01 | 19.957 | 0.058 | AB |
| RA, DEC (J2000): | 8h26m10.88s, 57d45m03.36s |
| semi major axis, semi minor axis (arcsec): | 7.7, 6.64 |
| angle (degrees, anti-clockwise from east): | -11.37 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.54 | 4.06 | 20.993 | 0.303 | AB |
| GALEX_NUV | 10.31 | 2.89 | 21.367 | 0.305 | AB |
| SDSS_u | 35.94 | 5.72 | 20.011 | 0.173 | AB |
| SDSS_g | 129.79 | 3.63 | 18.617 | 0.030 | AB |
| DES_g | 128.28 | 0.71 | 18.630 | 0.006 | AB |
| PanSTARRS_g | 134.67 | 1.41 | 18.577 | 0.011 | AB |
| SDSS_r | 214.17 | 5.12 | 18.073 | 0.026 | AB |
| PanSTARRS_r | 219.32 | 2.33 | 18.047 | 0.012 | AB |
| SDSS_i | 288.21 | 7.21 | 17.751 | 0.027 | AB |
| PanSTARRS_i | 288.48 | 1.85 | 17.750 | 0.007 | AB |
| PanSTARRS_z | 309.11 | 5.11 | 17.675 | 0.018 | AB |
| SDSS_z | 415.34 | 23.49 | 17.354 | 0.061 | AB |
| DES_z | 345.25 | 3.45 | 17.555 | 0.011 | AB |
| PanSTARRS_y | 357.66 | 11.74 | 17.516 | 0.036 | AB |
| 2MASS_J | 418.63 | 170.3 | 16.451 | 0.442 | Vega |
| 2MASS_H | 835.21 | 254.49 | 15.228 | 0.331 | Vega |
| 2MASS_K | 428.49 | 314.79 | 15.482 | 0.798 | Vega |
| WISE_W1 | 180.34 | 13.62 | 15.561 | 0.082 | Vega |
| WISE_W2 | 100.42 | 19.68 | 15.556 | 0.213 | Vega |
| WISE_W3 | 159.62 | 81.21 | 13.218 | 0.552 | Vega |
| WISE_W4 | -367.56 | 449.85 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.943 | 9.044 | 9.143 |
| {\rm log}_{10}({\rm SFR}) | -2.044 | -1.273 | -0.578 |
| {\rm log}_{10}({\rm sSFR}) | -11.023 | -10.328 | -9.623 |
| {\rm stellar\ age} | 5.168 | 6.691 | 7.916 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.547 | -1.137 | -0.704 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.369 | -0.797 | -0.182 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.096 | 0.295 | 0.777 |
| \delta | -0.632 | -0.170 | 0.243 |
| \tau_1/\tau_2 | 0.673 | 1.024 | 1.364 |
| Q_{PAH} | 1.336 | 3.192 | 5.515 |
| U_{min} | 3.042 | 8.260 | 14.939 |
| {\rm log}_{10}(\gamma_e)\, | -2.684 | -1.653 | -0.524 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.234 | -0.326 | 0.072 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.069 | 1.476 | 1.906 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.978 | -1.396 | -0.886 |
| 0.03-0.10 Gyr | -2.249 | -1.275 | -0.467 |
| 0.10-0.33 Gyr | -2.122 | -1.248 | -0.651 |
| 0.33-1.06 Gyr | -1.862 | -1.185 | -0.709 |
| 1.06-3.47 Gyr | -1.449 | -0.921 | -0.673 |
| 3.47-11.34 Gyr | -1.149 | -0.840 | -0.676 |
| 11.34-12.60 Gyr | -1.452 | -0.857 | -0.346 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.922 | 9.995 | 10.072 |
| {\rm log}_{10}({\rm SFR}) | -0.956 | -0.577 | -0.215 |
| {\rm log}_{10}({\rm sSFR}) | -10.929 | -10.566 | -10.222 |
| {\rm stellar\ age} | 6.068 | 7.038 | 8.017 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.546 | -1.213 | -0.957 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.204 | -0.054 | 0.298 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.030 | 0.097 | 0.206 |
| \delta | -0.356 | 0.072 | 0.300 |
| \tau_1/\tau_2 | 0.733 | 1.111 | 1.508 |
| Q_{PAH} | 1.465 | 3.605 | 5.585 |
| U_{min} | 2.935 | 7.822 | 15.388 |
| {\rm log}_{10}(\gamma_e)\, | -1.954 | -0.889 | -0.246 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.805 | -2.509 | -1.545 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.075 | 1.603 | 1.972 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.872 | -0.684 | -0.526 |
| 0.03-0.10 Gyr | -1.117 | -0.543 | -0.105 |
| 0.10-0.33 Gyr | -0.979 | -0.406 | -0.017 |
| 0.33-1.06 Gyr | -0.708 | -0.266 | 0.008 |
| 1.06-3.47 Gyr | -0.400 | -0.018 | 0.222 |
| 3.47-11.34 Gyr | -0.062 | 0.140 | 0.277 |
| 11.34-12.60 Gyr | -0.382 | 0.185 | 0.633 |