| Name: | AT2025kkz |
| Right ascension: | 16h39m04.92s |
| Declination: | -3d06m07.57s |
| Discovery Date: | May 15, 2025, 5:55 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.253 |
| Name: | 2025kkz |
| Right ascension: | 16h39m04.97s |
| Declination: | -3d06m05.44s |
| Redshift: | None |
| Photometric Redshift: | 0.108 |
| 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 | 4.59 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 2.46 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.2 |
| Validate global photometry | processed | 12.05 |
| Global host SED inference | processed | 402.22 |
| Local aperture photometry | processed | 4.06 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 16h39m04.96s, -3d06m05.30s |
| semi major axis, semi minor axis (arcsec): | 4.34, 2.83 |
| angle (degrees, anti-clockwise from east): | -86.21 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.37 | 2.99 | 23.559 | 2.369 | AB |
| GALEX_NUV | 1.92 | 1.91 | 23.193 | 1.083 | AB |
| PanSTARRS_g | 26.65 | 0.75 | 20.336 | 0.031 | AB |
| PanSTARRS_r | 53.27 | 1.0 | 19.584 | 0.020 | AB |
| PanSTARRS_i | 75.65 | 1.35 | 19.203 | 0.019 | AB |
| PanSTARRS_z | 93.47 | 2.07 | 18.973 | 0.024 | AB |
| PanSTARRS_y | 105.11 | 4.93 | 18.846 | 0.051 | AB |
| 2MASS_J | 290.04 | 114.37 | 16.849 | 0.428 | Vega |
| 2MASS_H | 252.75 | 165.25 | 16.526 | 0.710 | Vega |
| 2MASS_K | 118.05 | 208.64 | 16.882 | 1.919 | Vega |
| WISE_W1 | 62.89 | 11.25 | 16.705 | 0.194 | Vega |
| WISE_W2 | 28.32 | 16.77 | 16.931 | 0.643 | Vega |
| WISE_W3 | 110.52 | 69.73 | 13.617 | 0.685 | Vega |
| WISE_W4 | 381.16 | 426.79 | 10.827 | 1.216 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.470 | 9.624 | 9.759 |
| {\rm log}_{10}({\rm SFR}) | -1.566 | -0.708 | -0.181 |
| {\rm log}_{10}({\rm sSFR}) | -11.178 | -10.304 | -9.768 |
| {\rm stellar\ age} | 3.260 | 5.684 | 7.267 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.590 | -1.132 | -0.570 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.436 | -0.704 | -0.053 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.109 | 0.258 | 0.444 |
| \delta | -0.810 | -0.455 | -0.039 |
| \tau_1/\tau_2 | 0.641 | 1.000 | 1.369 |
| Q_{PAH} | 1.159 | 2.967 | 5.027 |
| U_{min} | 2.728 | 8.141 | 15.806 |
| {\rm log}_{10}(\gamma_e)\, | -2.613 | -1.528 | -0.568 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.253 | -1.392 | -0.750 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.201 | 1.580 | 1.912 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.261 | -1.011 | -0.548 |
| 0.03-0.10 Gyr | -1.726 | -0.676 | -0.067 |
| 0.10-0.32 Gyr | -1.109 | -0.296 | 0.206 |
| 0.32-1.05 Gyr | -0.874 | -0.191 | 0.199 |
| 1.05-3.43 Gyr | -0.816 | -0.249 | 0.031 |
| 3.43-11.13 Gyr | -1.099 | -0.348 | -0.070 |
| 11.13-12.36 Gyr | -1.416 | -0.383 | 0.187 |