| Name: | AT2025agtk |
| Right ascension: | 1h30m48.86s |
| Declination: | -13d38m47.87s |
| Discovery Date: | Dec. 13, 2025, 4:59 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.015 |
| Name: | |
| Right ascension: | 1h30m48.98s |
| Declination: | -13d38m45.16s |
| Redshift: | None |
| Photometric Redshift: | 0.128 |
| 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 | 5.82 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 6.67 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.31 |
| Validate global photometry | processed | 11.77 |
| Global host SED inference | processed | 518.69 |
| Local aperture photometry | processed | 4.18 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h30m48.98s, -13d38m44.96s |
| semi major axis, semi minor axis (arcsec): | 6.21, 5.0 |
| angle (degrees, anti-clockwise from east): | -146.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.21 | 0.17 | 25.571 | 0.867 | AB |
| GALEX_NUV | 1.69 | 0.24 | 23.332 | 0.155 | AB |
| PanSTARRS_g | 172.28 | 1.28 | 18.309 | 0.008 | AB |
| PanSTARRS_r | 405.43 | 1.78 | 17.380 | 0.005 | AB |
| PanSTARRS_i | 587.55 | 2.21 | 16.977 | 0.004 | AB |
| PanSTARRS_z | 752.0 | 3.89 | 16.709 | 0.006 | AB |
| PanSTARRS_y | 822.43 | 8.14 | 16.612 | 0.011 | AB |
| 2MASS_J | 1092.17 | 143.7 | 15.409 | 0.143 | Vega |
| 2MASS_H | 1148.08 | 213.62 | 14.882 | 0.202 | Vega |
| 2MASS_K | 1441.81 | 231.26 | 14.165 | 0.174 | Vega |
| WISE_W1 | 509.03 | 14.39 | 14.434 | 0.031 | Vega |
| WISE_W2 | 318.03 | 17.85 | 14.305 | 0.061 | Vega |
| WISE_W3 | 95.45 | 71.13 | 13.777 | 0.809 | Vega |
| WISE_W4 | 234.47 | 438.93 | 11.355 | 2.032 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.729 | 10.850 | 10.974 |
| {\rm log}_{10}({\rm SFR}) | -4.836 | -1.462 | -0.128 |
| {\rm log}_{10}({\rm sSFR}) | -15.733 | -12.211 | -10.841 |
| {\rm stellar\ age} | 6.670 | 8.858 | 11.503 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.581 | -1.244 | -0.980 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.476 | -0.718 | -0.030 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.357 | 0.489 | 0.625 |
| \delta | -0.905 | -0.697 | -0.457 |
| \tau_1/\tau_2 | 0.440 | 0.912 | 1.410 |
| Q_{PAH} | 0.906 | 2.842 | 5.368 |
| U_{min} | 3.692 | 10.726 | 18.538 |
| {\rm log}_{10}(\gamma_e)\, | -2.684 | -1.541 | -0.693 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.130 | -2.851 | -1.798 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.104 | 1.625 | 1.974 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.796 | -1.633 | -0.079 |
| 0.03-0.10 Gyr | -5.957 | -2.264 | -0.161 |
| 0.10-0.32 Gyr | -5.929 | -2.410 | -0.056 |
| 0.32-1.04 Gyr | -5.740 | -2.413 | 0.126 |
| 1.04-3.38 Gyr | -3.764 | -1.181 | 0.777 |
| 3.38-10.91 Gyr | -1.636 | 0.622 | 1.134 |
| 10.91-12.12 Gyr | -0.173 | 1.664 | 2.146 |