| Name: | AT2025ach |
| Right ascension: | 10h09m30.70s |
| Declination: | 53d29m24.99s |
| Discovery Date: | Jan. 18, 2025, 7 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.008 |
| Name: | 2025ach |
| Right ascension: | 10h09m30.86s |
| Declination: | 53d29m24.45s |
| Redshift: | None |
| Photometric Redshift: | 0.168 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 13.16 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 1.84 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.58 |
| Global aperture photometry | processed | 4.4 |
| Validate global photometry | processed | 12.76 |
| Global host SED inference | processed | 449.46 |
| Local aperture photometry | processed | 4.25 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 10h09m30.84s, 53d29m24.36s |
| semi major axis, semi minor axis (arcsec): | 7.89, 3.29 |
| angle (degrees, anti-clockwise from east): | -13.12 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 42.96 | 4.03 | 19.817 | 0.102 | AB |
| SDSS_g | 65.22 | 2.59 | 19.364 | 0.043 | AB |
| PanSTARRS_g | 73.38 | 1.27 | 19.236 | 0.019 | AB |
| SDSS_r | 118.67 | 3.56 | 18.714 | 0.033 | AB |
| PanSTARRS_r | 121.24 | 1.6 | 18.691 | 0.014 | AB |
| SDSS_i | 164.12 | 4.92 | 18.362 | 0.033 | AB |
| PanSTARRS_i | 155.87 | 1.15 | 18.418 | 0.008 | AB |
| PanSTARRS_z | 182.08 | 4.29 | 18.249 | 0.026 | AB |
| SDSS_z | 209.02 | 12.77 | 18.100 | 0.066 | AB |
| PanSTARRS_y | 173.54 | 9.23 | 18.301 | 0.058 | AB |
| 2MASS_J | 242.83 | 127.28 | 17.042 | 0.569 | Vega |
| 2MASS_H | 619.92 | 208.82 | 15.552 | 0.366 | Vega |
| 2MASS_K | 356.38 | 210.3 | 15.682 | 0.641 | Vega |
| WISE_W1 | 133.09 | 12.03 | 15.891 | 0.098 | Vega |
| WISE_W2 | 70.39 | 18.29 | 15.942 | 0.282 | Vega |
| WISE_W3 | 336.06 | 74.71 | 12.410 | 0.241 | Vega |
| WISE_W4 | -113.0 | 457.53 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.047 | 10.213 | 10.347 |
| {\rm log}_{10}({\rm SFR}) | -0.164 | 0.513 | 1.021 |
| {\rm log}_{10}({\rm sSFR}) | -10.403 | -9.724 | -9.144 |
| {\rm stellar\ age} | 3.901 | 5.883 | 7.725 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.526 | -1.056 | -0.585 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.707 | -0.401 | 0.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.218 | 0.362 | 0.562 |
| \delta | -0.679 | -0.259 | 0.141 |
| \tau_1/\tau_2 | 0.457 | 0.838 | 1.209 |
| Q_{PAH} | 0.748 | 2.029 | 4.066 |
| U_{min} | 2.999 | 8.454 | 15.916 |
| {\rm log}_{10}(\gamma_e)\, | -3.209 | -2.332 | -1.264 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.244 | -2.964 | -1.724 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.996 | 1.475 | 1.873 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.808 | -0.521 | -0.028 |
| 0.03-0.10 Gyr | -0.093 | 0.644 | 1.178 |
| 0.10-0.32 Gyr | -0.682 | 0.467 | 0.925 |
| 0.32-1.02 Gyr | -1.926 | 0.074 | 0.494 |
| 1.02-3.28 Gyr | -1.074 | 0.223 | 0.546 |
| 3.28-10.49 Gyr | -0.658 | 0.244 | 0.512 |
| 10.49-11.66 Gyr | -0.709 | 0.300 | 1.077 |