| Name: | AT2025shk |
| Right ascension: | 1h08m09.68s |
| Declination: | 3d41m23.68s |
| Discovery Date: | July 24, 2025, 11:16 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | |
| Right ascension: | 1h08m09.85s |
| Declination: | 3d41m26.20s |
| Redshift: | None |
| Photometric Redshift: | 0.102 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g |
GALEX_FUV 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 | 4.3 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 7.28 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 1.29 |
| Validate global photometry | processed | 5.85 |
| Global host SED inference | processed | 401.93 |
| Local aperture photometry | processed | 1.48 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h08m09.82s, 3d41m26.05s |
| semi major axis, semi minor axis (arcsec): | 13.19, 5.54 |
| angle (degrees, anti-clockwise from east): | -146.49 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 30.37 | 1.18 | 20.194 | 0.042 | AB |
| PanSTARRS_g | 375.85 | 1.99 | 17.462 | 0.006 | AB |
| 2MASS_J | 1581.37 | 224.21 | 15.008 | 0.154 | Vega |
| 2MASS_H | 1774.02 | 353.56 | 14.410 | 0.216 | Vega |
| 2MASS_K | 2171.99 | 385.53 | 13.720 | 0.193 | Vega |
| WISE_W1 | 917.37 | 24.51 | 13.795 | 0.029 | Vega |
| WISE_W2 | 630.23 | 28.97 | 13.562 | 0.050 | Vega |
| WISE_W3 | 1369.75 | 133.32 | 10.884 | 0.106 | Vega |
| WISE_W4 | 7.7 | 590.22 | 15.064 | 83.255 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.538 | 10.623 | 10.703 |
| {\rm log}_{10}({\rm SFR}) | -0.073 | 0.297 | 0.640 |
| {\rm log}_{10}({\rm sSFR}) | -10.689 | -10.325 | -9.958 |
| {\rm stellar\ age} | 5.075 | 6.313 | 7.394 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.409 | -0.101 | 0.087 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.360 | -0.515 | -0.017 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.150 | 0.264 | 0.444 |
| \delta | -0.763 | -0.422 | 0.062 |
| \tau_1/\tau_2 | 0.555 | 0.925 | 1.287 |
| Q_{PAH} | 0.396 | 1.540 | 4.096 |
| U_{min} | 2.241 | 6.676 | 13.368 |
| {\rm log}_{10}(\gamma_e)\, | -3.177 | -2.237 | -1.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.060 | -2.725 | -1.704 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.000 | 1.436 | 1.873 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.395 | 0.276 | 0.672 |
| 0.03-0.10 Gyr | -0.341 | 0.240 | 0.695 |
| 0.10-0.33 Gyr | -0.124 | 0.460 | 0.847 |
| 0.33-1.06 Gyr | 0.285 | 0.636 | 0.856 |
| 1.06-3.44 Gyr | 0.486 | 0.767 | 0.988 |
| 3.44-11.19 Gyr | 0.446 | 0.718 | 0.861 |
| 11.19-12.43 Gyr | 0.133 | 0.730 | 1.174 |