| Name: | AT2025kzn |
| Right ascension: | 15h25m21.16s |
| Declination: | 7d57m22.55s |
| Discovery Date: | May 17, 2025, 9:32 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.036 |
| Name: | 2025kzn |
| Right ascension: | 15h25m21.41s |
| Declination: | 7d57m21.28s |
| Redshift: | 0.077914 |
| Photometric Redshift: | 0.093 |
| 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 | 14.63 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 2.66 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 5.75 |
| Validate global photometry | processed | 16.57 |
| Global host SED inference | processed | 482.68 |
| Local aperture photometry | processed | 5.64 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 413.2 |
| RA, DEC (J2000): | 15h25m21.16s, 7d57m22.55s |
| semi major axis, semi minor axis (arcsec): | 1.36, 1.36 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 30.63 | 0.35 | 20.185 | 0.012 | AB |
| SDSS_r | 41.5 | 1.78 | 19.855 | 0.047 | AB |
| PanSTARRS_r | 41.4 | 0.48 | 19.857 | 0.012 | AB |
| SDSS_i | 55.56 | 2.21 | 19.538 | 0.043 | AB |
| PanSTARRS_i | 57.75 | 0.53 | 19.496 | 0.010 | AB |
| PanSTARRS_z | 63.72 | 0.9 | 19.389 | 0.015 | AB |
| SDSS_z | 64.76 | 4.23 | 19.372 | 0.071 | AB |
| PanSTARRS_y | 67.26 | 1.9 | 19.331 | 0.031 | AB |
| RA, DEC (J2000): | 15h25m21.67s, 7d57m20.66s |
| semi major axis, semi minor axis (arcsec): | 15.58, 5.7 |
| angle (degrees, anti-clockwise from east): | -82.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 250.78 | 15.74 | 17.902 | 0.068 | AB |
| GALEX_NUV | 317.17 | 10.14 | 17.647 | 0.035 | AB |
| SDSS_g | 1043.19 | 8.81 | 16.354 | 0.009 | AB |
| PanSTARRS_g | 1051.61 | 2.37 | 16.345 | 0.002 | AB |
| SDSS_r | 1362.17 | 10.52 | 16.064 | 0.008 | AB |
| PanSTARRS_r | 1365.96 | 3.31 | 16.061 | 0.003 | AB |
| SDSS_i | 1911.2 | 13.54 | 15.697 | 0.008 | AB |
| PanSTARRS_i | 1831.76 | 3.55 | 15.743 | 0.002 | AB |
| PanSTARRS_z | 2001.32 | 6.2 | 15.647 | 0.003 | AB |
| SDSS_z | 2198.17 | 28.4 | 15.545 | 0.014 | AB |
| PanSTARRS_y | 2266.96 | 13.17 | 15.511 | 0.006 | AB |
| 2MASS_H | 2641.01 | 369.52 | 13.978 | 0.152 | Vega |
| 2MASS_K | 3753.57 | 448.15 | 13.126 | 0.130 | Vega |
| WISE_W1 | 1891.54 | 26.99 | 13.009 | 0.015 | Vega |
| WISE_W2 | 1425.06 | 31.39 | 12.676 | 0.024 | Vega |
| WISE_W3 | 8320.4 | 111.78 | 8.926 | 0.015 | Vega |
| WISE_W4 | 27252.99 | 1041.69 | 6.191 | 0.041 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.776 | 9.016 | 9.159 |
| {\rm log}_{10}({\rm SFR}) | -1.113 | -0.604 | -0.023 |
| {\rm log}_{10}({\rm sSFR}) | -10.175 | -9.608 | -8.863 |
| {\rm stellar\ age} | 1.814 | 5.270 | 6.895 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.466 | -0.803 | -0.286 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.432 | -0.855 | -0.197 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.260 | 0.586 | 0.960 |
| \delta | -0.591 | -0.187 | 0.171 |
| \tau_1/\tau_2 | 0.671 | 1.012 | 1.365 |
| Q_{PAH} | 0.740 | 2.546 | 5.225 |
| U_{min} | 3.104 | 8.254 | 15.664 |
| {\rm log}_{10}(\gamma_e)\, | -3.197 | -1.996 | -0.810 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.622 | -1.126 | -0.149 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.141 | 1.487 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.246 | -0.927 | -0.654 |
| 0.03-0.10 Gyr | -1.168 | -0.520 | 0.112 |
| 0.10-0.33 Gyr | -1.124 | -0.522 | -0.035 |
| 0.33-1.07 Gyr | -1.406 | -0.737 | -0.351 |
| 1.07-3.50 Gyr | -1.909 | -0.927 | -0.645 |
| 3.50-11.46 Gyr | -2.308 | -1.036 | -0.734 |
| 11.46-12.73 Gyr | -2.300 | -1.082 | -0.533 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.034 | 10.443 | 10.587 |
| {\rm log}_{10}({\rm SFR}) | 1.308 | 1.573 | 1.830 |
| {\rm log}_{10}({\rm sSFR}) | -9.260 | -8.849 | -8.234 |
| {\rm stellar\ age} | 2.666 | 6.189 | 7.662 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.411 | -0.199 | -0.026 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.698 | 0.177 | 0.406 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.232 | 0.476 | 0.702 |
| \delta | 0.051 | 0.191 | 0.338 |
| \tau_1/\tau_2 | 0.795 | 1.205 | 1.590 |
| Q_{PAH} | 0.305 | 0.881 | 2.288 |
| U_{min} | 2.592 | 7.454 | 14.871 |
| {\rm log}_{10}(\gamma_e)\, | -3.245 | -2.022 | -1.237 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.062 | -1.661 | -1.262 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.081 | 1.500 | 1.863 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.576 | 0.794 | 1.017 |
| 0.03-0.10 Gyr | 1.445 | 1.712 | 1.974 |
| 0.10-0.33 Gyr | -0.904 | 0.369 | 0.891 |
| 0.33-1.07 Gyr | -1.324 | 0.031 | 0.504 |
| 1.07-3.50 Gyr | -0.740 | 0.275 | 0.627 |
| 3.50-11.46 Gyr | -0.748 | 0.418 | 0.691 |
| 11.46-12.73 Gyr | -0.701 | 0.510 | 1.107 |