| Name: | AT2025xck |
| Right ascension: | 15h56m09.84s |
| Declination: | 2d18m06.46s |
| Discovery Date: | Sept. 6, 2025, 6:06 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.072 |
| Name: | |
| Right ascension: | 15h56m09.75s |
| Declination: | 2d18m05.85s |
| Redshift: | None |
| Photometric Redshift: | 0.122 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 41.86 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 6.87 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.73 |
| Global aperture photometry | processed | 5.2 |
| Validate global photometry | processed | 13.85 |
| Global host SED inference | processed | 476.81 |
| Local aperture photometry | processed | 5.88 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h56m09.73s, 2d18m06.04s |
| semi major axis, semi minor axis (arcsec): | 2.21, 1.53 |
| angle (degrees, anti-clockwise from east): | -113.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.7 | 1.34 | 23.326 | 0.856 | AB |
| GALEX_NUV | 2.2 | 0.42 | 23.042 | 0.207 | AB |
| DES_g | 6.18 | 0.17 | 21.923 | 0.031 | AB |
| PanSTARRS_g | 5.68 | 0.49 | 22.015 | 0.094 | AB |
| PanSTARRS_r | 6.68 | 0.45 | 21.839 | 0.073 | AB |
| DES_r | 7.34 | 0.25 | 21.736 | 0.037 | AB |
| PanSTARRS_i | 8.79 | 0.4 | 21.541 | 0.050 | AB |
| PanSTARRS_z | 9.09 | 1.0 | 21.504 | 0.120 | AB |
| DES_z | 8.54 | 0.64 | 21.572 | 0.081 | AB |
| PanSTARRS_y | 9.96 | 2.48 | 21.405 | 0.271 | AB |
| 2MASS_J | -5.85 | 76.43 | Vega | ||
| 2MASS_H | 79.33 | 98.4 | 17.784 | 1.347 | Vega |
| 2MASS_K | -100.92 | 139.58 | Vega | ||
| WISE_W1 | 0.19 | 6.52 | 22.979 | 36.378 | Vega |
| WISE_W2 | 11.15 | 10.48 | 17.942 | 1.020 | Vega |
| WISE_W3 | 36.86 | 57.17 | 14.810 | 1.684 | Vega |
| WISE_W4 | 534.17 | 366.83 | 10.461 | 0.746 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.044 | 8.356 | 8.601 |
| {\rm log}_{10}({\rm SFR}) | -0.765 | -0.095 | 0.500 |
| {\rm log}_{10}({\rm sSFR}) | -9.098 | -8.309 | -7.924 |
| {\rm stellar\ age} | 0.080 | 0.676 | 4.368 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.703 | -1.231 | -0.469 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.695 | -0.907 | 0.160 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.179 | 0.861 | 1.475 |
| \delta | -0.024 | 0.246 | 0.347 |
| \tau_1/\tau_2 | 0.589 | 1.102 | 1.583 |
| Q_{PAH} | 1.312 | 3.046 | 5.089 |
| U_{min} | 3.604 | 10.265 | 18.823 |
| {\rm log}_{10}(\gamma_e)\, | -2.973 | -1.922 | -0.744 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.045 | -0.737 | 0.050 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.067 | 1.488 | 1.864 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.942 | -1.113 | -0.574 |
| 0.03-0.10 Gyr | -0.678 | 0.039 | 0.657 |
| 0.10-0.32 Gyr | -2.748 | -0.840 | -0.215 |
| 0.32-1.05 Gyr | -4.847 | -2.419 | -1.153 |
| 1.05-3.39 Gyr | -6.745 | -3.169 | -1.673 |
| 3.39-10.97 Gyr | -7.510 | -3.405 | -1.829 |
| 10.97-12.19 Gyr | -7.530 | -3.177 | -1.627 |