| Name: | AT2025ymk |
| Right ascension: | 17h05m56.83s |
| Declination: | 37d33m54.02s |
| Discovery Date: | Sept. 24, 2025, 3:26 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | |
| Right ascension: | 17h05m56.76s |
| Declination: | 37d33m53.64s |
| Redshift: | None |
| Photometric Redshift: | 0.075 |
| 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 | 15.9 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.81 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.95 |
| Validate global photometry | processed | 14.27 |
| Global host SED inference | processed | 588.42 |
| Local aperture photometry | failed | 0.04 |
| Validate local photometry | not processed | None |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 17h05m56.75s, 37d33m53.82s |
| semi major axis, semi minor axis (arcsec): | 4.17, 2.59 |
| angle (degrees, anti-clockwise from east): | -128.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 15.18 | 3.57 | 20.947 | 0.256 | AB |
| GALEX_NUV | 7.97 | 1.85 | 21.646 | 0.252 | AB |
| SDSS_u | 14.23 | 3.05 | 21.017 | 0.233 | AB |
| SDSS_g | 31.56 | 1.79 | 20.152 | 0.061 | AB |
| PanSTARRS_g | 30.65 | 0.9 | 20.184 | 0.032 | AB |
| SDSS_r | 42.99 | 2.29 | 19.817 | 0.058 | AB |
| PanSTARRS_r | 36.98 | 1.06 | 19.980 | 0.031 | AB |
| SDSS_i | 52.15 | 3.11 | 19.607 | 0.065 | AB |
| PanSTARRS_i | 48.95 | 0.6 | 19.676 | 0.013 | AB |
| PanSTARRS_z | 42.54 | 2.27 | 19.828 | 0.058 | AB |
| SDSS_z | 38.23 | 10.85 | 19.944 | 0.308 | AB |
| PanSTARRS_y | 53.81 | 4.49 | 19.573 | 0.091 | AB |
| 2MASS_J | 9.65 | 86.57 | 20.544 | 9.742 | Vega |
| 2MASS_H | 74.32 | 132.67 | 17.855 | 1.938 | Vega |
| 2MASS_K | -68.59 | 143.06 | Vega | ||
| WISE_W1 | 54.67 | 6.49 | 16.857 | 0.129 | Vega |
| WISE_W2 | 39.46 | 9.65 | 16.571 | 0.265 | Vega |
| WISE_W3 | 65.87 | 40.85 | 14.179 | 0.673 | Vega |
| WISE_W4 | -64.95 | 285.04 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.551 | 8.751 | 8.902 |
| {\rm log}_{10}({\rm SFR}) | -0.912 | -0.596 | -0.221 |
| {\rm log}_{10}({\rm sSFR}) | -9.695 | -9.350 | -8.877 |
| {\rm stellar\ age} | 2.740 | 5.220 | 6.764 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.213 | -0.415 | -0.023 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.417 | 0.043 | 0.286 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.067 | 0.241 | 0.643 |
| \delta | -0.030 | 0.270 | 0.366 |
| \tau_1/\tau_2 | 0.620 | 1.009 | 1.427 |
| Q_{PAH} | 2.032 | 3.818 | 5.478 |
| U_{min} | 3.015 | 8.097 | 15.240 |
| {\rm log}_{10}(\gamma_e)\, | -2.677 | -1.478 | -0.482 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.340 | -1.330 | -0.614 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.047 | 1.531 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.982 | -0.771 | -0.550 |
| 0.03-0.10 Gyr | -0.936 | -0.539 | -0.115 |
| 0.10-0.33 Gyr | -1.062 | -0.707 | -0.354 |
| 0.33-1.07 Gyr | -1.487 | -0.987 | -0.711 |
| 1.07-3.51 Gyr | -1.624 | -1.129 | -0.881 |
| 3.51-11.49 Gyr | -2.011 | -1.313 | -1.031 |
| 11.49-12.77 Gyr | -2.215 | -1.291 | -0.802 |