| Name: | AT2025kul |
| Right ascension: | 8h18m31.27s |
| Declination: | -5d25m59.83s |
| Discovery Date: | May 20, 2025, 12:19 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.064 |
| Name: | 2025kul |
| Right ascension: | 8h18m31.03s |
| Declination: | -5d25m47.04s |
| Redshift: | 0.070520 |
| Photometric Redshift: | 0.041 |
| 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 | 15.56 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 2.82 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 5.63 |
| Validate global photometry | processed | 17.12 |
| Global host SED inference | processed | 383.13 |
| Local aperture photometry | processed | 5.17 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 472.49 |
| RA, DEC (J2000): | 8h18m31.27s, -5d25m59.83s |
| semi major axis, semi minor axis (arcsec): | 1.49, 1.49 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 0.49 | 0.47 | 24.682 | 1.046 | AB |
| PanSTARRS_g | 1.0 | 0.36 | 23.902 | 0.391 | AB |
| SDSS_r | 2.29 | 0.78 | 22.998 | 0.367 | AB |
| PanSTARRS_r | 2.63 | 0.49 | 22.849 | 0.203 | AB |
| SDSS_i | 1.58 | 1.21 | 23.402 | 0.827 | AB |
| PanSTARRS_i | 3.15 | 0.51 | 22.654 | 0.175 | AB |
| PanSTARRS_z | 3.03 | 0.99 | 22.695 | 0.355 | AB |
| SDSS_z | -1.9 | 3.48 | AB | ||
| PanSTARRS_y | 6.46 | 3.06 | 21.874 | 0.514 | AB |
| RA, DEC (J2000): | 8h18m31.01s, -5d25m46.86s |
| semi major axis, semi minor axis (arcsec): | 10.92, 8.55 |
| angle (degrees, anti-clockwise from east): | -173.34 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 41.61 | 5.03 | 19.852 | 0.131 | AB |
| GALEX_NUV | 62.48 | 4.02 | 19.411 | 0.070 | AB |
| SDSS_u | 217.56 | 7.99 | 18.056 | 0.040 | AB |
| SDSS_g | 697.4 | 7.31 | 16.791 | 0.011 | AB |
| PanSTARRS_g | 781.48 | 2.4 | 16.668 | 0.003 | AB |
| SDSS_r | 1251.48 | 10.1 | 16.156 | 0.009 | AB |
| PanSTARRS_r | 1341.59 | 3.22 | 16.081 | 0.003 | AB |
| SDSS_i | 1816.5 | 13.21 | 15.752 | 0.008 | AB |
| PanSTARRS_i | 1906.38 | 3.35 | 15.699 | 0.002 | AB |
| PanSTARRS_z | 2248.7 | 6.57 | 15.520 | 0.003 | AB |
| SDSS_z | 2169.49 | 25.46 | 15.559 | 0.013 | AB |
| PanSTARRS_y | 2591.58 | 19.85 | 15.366 | 0.008 | AB |
| 2MASS_J | 2649.23 | 292.82 | 14.447 | 0.120 | Vega |
| 2MASS_H | 4210.78 | 403.75 | 13.471 | 0.104 | Vega |
| 2MASS_K | 4165.86 | 514.97 | 13.013 | 0.134 | Vega |
| WISE_W1 | 1913.97 | 32.3 | 12.996 | 0.018 | Vega |
| WISE_W2 | 1256.11 | 34.96 | 12.813 | 0.030 | Vega |
| WISE_W3 | 5806.23 | 162.34 | 9.316 | 0.030 | Vega |
| WISE_W4 | 4885.42 | 938.81 | 8.058 | 0.209 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.299 | 7.761 | 8.132 |
| {\rm log}_{10}({\rm SFR}) | -1.556 | -1.075 | -0.557 |
| {\rm log}_{10}({\rm sSFR}) | -9.511 | -8.775 | -7.966 |
| {\rm stellar\ age} | 0.096 | 3.122 | 6.496 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.485 | -0.848 | -0.169 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.181 | -0.309 | 0.258 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.082 | 1.633 | 2.333 |
| \delta | -0.079 | 0.141 | 0.303 |
| \tau_1/\tau_2 | 0.674 | 1.054 | 1.455 |
| Q_{PAH} | 1.024 | 2.542 | 4.783 |
| U_{min} | 3.311 | 9.172 | 16.853 |
| {\rm log}_{10}(\gamma_e)\, | -3.191 | -2.183 | -0.796 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.506 | -0.364 | 0.286 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.082 | 1.548 | 1.913 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.432 | -0.836 | -0.275 |
| 0.03-0.10 Gyr | -3.176 | -1.577 | -0.818 |
| 0.10-0.33 Gyr | -4.093 | -1.876 | -1.152 |
| 0.33-1.07 Gyr | -5.276 | -2.295 | -1.595 |
| 1.07-3.52 Gyr | -6.353 | -2.645 | -1.792 |
| 3.52-11.54 Gyr | -6.871 | -2.850 | -1.878 |
| 11.54-12.82 Gyr | -6.950 | -2.938 | -1.755 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.580 | 10.629 | 10.676 |
| {\rm log}_{10}({\rm SFR}) | 0.298 | 0.517 | 0.756 |
| {\rm log}_{10}({\rm sSFR}) | -10.338 | -10.116 | -9.872 |
| {\rm stellar\ age} | 6.075 | 6.864 | 7.763 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.573 | -0.390 | -0.253 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.484 | 0.079 | 0.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.200 | 0.296 | 0.429 |
| \delta | -0.558 | -0.314 | -0.119 |
| \tau_1/\tau_2 | 0.821 | 1.143 | 1.490 |
| Q_{PAH} | 1.788 | 2.963 | 4.515 |
| U_{min} | 2.358 | 6.903 | 13.865 |
| {\rm log}_{10}(\gamma_e)\, | -2.966 | -1.990 | -1.233 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.057 | -2.067 | -1.541 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.084 | 1.519 | 1.896 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.184 | 0.318 | 0.443 |
| 0.03-0.10 Gyr | 0.289 | 0.585 | 0.870 |
| 0.10-0.33 Gyr | 0.326 | 0.582 | 0.814 |
| 0.33-1.07 Gyr | 0.272 | 0.520 | 0.693 |
| 1.07-3.52 Gyr | 0.401 | 0.660 | 0.845 |
| 3.52-11.54 Gyr | 0.608 | 0.751 | 0.849 |
| 11.54-12.82 Gyr | 0.375 | 0.797 | 1.175 |