| Name: | AT2026kyz |
| Right ascension: | 22h41m38.67s |
| Declination: | 2d38m13.00s |
| Discovery Date: | April 28, 2026, 11:50 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.068 |
| Name: | 22413873+0238217 |
| Right ascension: | 22h41m38.73s |
| Declination: | 2d38m21.78s |
| Redshift: | 0.027368 |
| Photometric Redshift: | None |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.19 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 4.58 |
| Host information | processed | 0.21 |
| Host MWEBV | processed | 0.15 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.62 |
| Validate global photometry | processed | 16.27 |
| Global host SED inference | processed | 414.49 |
| Local aperture photometry | processed | 5.48 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 475.95 |
| RA, DEC (J2000): | 22h41m38.67s, 2d38m13.00s |
| semi major axis, semi minor axis (arcsec): | 3.64, 3.64 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 88.22 | 4.24 | 19.036 | 0.052 | AB |
| SDSS_g | 254.53 | 4.29 | 17.886 | 0.018 | AB |
| DES_g | 269.01 | 0.58 | 17.826 | 0.002 | AB |
| PanSTARRS_g | 277.45 | 1.0 | 17.792 | 0.004 | AB |
| SDSS_r | 403.43 | 5.51 | 17.386 | 0.015 | AB |
| PanSTARRS_r | 426.07 | 0.97 | 17.326 | 0.002 | AB |
| DES_r | 452.08 | 1.7 | 17.262 | 0.004 | AB |
| SDSS_i | 521.26 | 6.49 | 17.107 | 0.014 | AB |
| PanSTARRS_i | 522.82 | 0.93 | 17.104 | 0.002 | AB |
| PanSTARRS_z | 541.71 | 2.65 | 17.066 | 0.005 | AB |
| SDSS_z | 654.93 | 14.91 | 16.860 | 0.025 | AB |
| DES_z | 654.09 | 3.69 | 16.861 | 0.006 | AB |
| PanSTARRS_y | 714.67 | 6.57 | 16.765 | 0.010 | AB |
| RA, DEC (J2000): | 22h41m38.64s, 2d38m24.03s |
| semi major axis, semi minor axis (arcsec): | 37.82, 22.91 |
| angle (degrees, anti-clockwise from east): | -22.15 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 693.9 | 21.61 | 16.797 | 0.034 | AB |
| SDSS_g | 6514.8 | 22.8 | 14.365 | 0.004 | AB |
| PanSTARRS_g | 6962.6 | 7.73 | 14.293 | 0.001 | AB |
| PanSTARRS_r | 10511.19 | 7.47 | 13.846 | 0.001 | AB |
| DES_r | 11474.71 | 9.03 | 13.751 | 0.001 | AB |
| SDSS_i | 13164.22 | 36.45 | 13.602 | 0.003 | AB |
| PanSTARRS_i | 13105.74 | 7.33 | 13.606 | 0.001 | AB |
| PanSTARRS_z | 13182.85 | 21.47 | 13.600 | 0.002 | AB |
| SDSS_z | 16021.64 | 113.07 | 13.388 | 0.008 | AB |
| DES_z | 16621.37 | 19.25 | 13.348 | 0.001 | AB |
| PanSTARRS_y | 17843.64 | 52.73 | 13.271 | 0.003 | AB |
| WISE_W1 | 11527.5 | 84.77 | 11.047 | 0.008 | Vega |
| WISE_W2 | 7056.02 | 104.87 | 10.940 | 0.016 | Vega |
| WISE_W3 | 32648.8 | 545.99 | 7.441 | 0.018 | Vega |
| WISE_W4 | 40013.78 | 3682.39 | 5.774 | 0.100 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.969 | 9.180 | 9.335 |
| {\rm log}_{10}({\rm SFR}) | -1.239 | -0.616 | -0.083 |
| {\rm log}_{10}({\rm sSFR}) | -10.516 | -9.773 | -9.150 |
| {\rm stellar\ age} | 3.380 | 6.592 | 8.678 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.796 | -1.455 | -0.891 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.137 | 0.034 | 0.210 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.238 | 0.551 | 0.938 |
| \delta | -0.512 | -0.181 | 0.118 |
| \tau_1/\tau_2 | 0.686 | 1.062 | 1.417 |
| Q_{PAH} | 0.197 | 1.102 | 2.786 |
| U_{min} | 2.742 | 8.092 | 14.982 |
| {\rm log}_{10}(\gamma_e)\, | -3.287 | -1.840 | -0.869 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.979 | -1.893 | -0.550 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.984 | 1.400 | 1.860 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.037 | -0.730 | -0.429 |
| 0.03-0.10 Gyr | -1.522 | -0.582 | 0.024 |
| 0.10-0.33 Gyr | -1.742 | -0.670 | -0.079 |
| 0.33-1.10 Gyr | -1.831 | -0.905 | -0.431 |
| 1.10-3.64 Gyr | -1.694 | -0.906 | -0.554 |
| 3.64-12.05 Gyr | -1.628 | -0.832 | -0.556 |
| 12.05-13.39 Gyr | -1.714 | -0.796 | -0.112 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.374 | 10.508 | 10.645 |
| {\rm log}_{10}({\rm SFR}) | 0.514 | 0.731 | 0.939 |
| {\rm log}_{10}({\rm sSFR}) | -10.066 | -9.801 | -9.500 |
| {\rm stellar\ age} | 4.376 | 6.123 | 7.609 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.882 | -0.597 | -0.379 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.142 | -0.039 | 0.081 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.391 | 0.519 | 0.651 |
| \delta | -0.071 | 0.093 | 0.270 |
| \tau_1/\tau_2 | 0.343 | 0.661 | 1.010 |
| Q_{PAH} | 0.230 | 0.590 | 1.026 |
| U_{min} | 2.243 | 5.961 | 12.179 |
| {\rm log}_{10}(\gamma_e)\, | -3.766 | -3.285 | -2.493 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.387 | -3.625 | -2.840 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.932 | 1.361 | 1.862 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.760 | 0.859 | 0.959 |
| 0.03-0.10 Gyr | 0.279 | 0.662 | 0.967 |
| 0.10-0.33 Gyr | 0.200 | 0.603 | 0.914 |
| 0.33-1.10 Gyr | 0.258 | 0.660 | 0.924 |
| 1.10-3.64 Gyr | 0.398 | 0.684 | 0.892 |
| 3.64-12.05 Gyr | 0.153 | 0.510 | 0.759 |
| 12.05-13.39 Gyr | -0.160 | 0.487 | 0.966 |