| Name: | AT2026kra |
| Right ascension: | 13h37m50.63s |
| Declination: | 28d28m21.58s |
| Discovery Date: | April 25, 2026, 6:11 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J133750.54+282820.13 |
| Right ascension: | 13h37m50.54s |
| Declination: | 28d28m20.13s |
| Redshift: | None |
| Photometric Redshift: | 0.056 |
| 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 | 17.19 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 4.98 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.76 |
| Validate global photometry | processed | 19.17 |
| Global host SED inference | processed | 637.05 |
| Local aperture photometry | processed | 6.57 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 561.48 |
| RA, DEC (J2000): | 13h37m50.63s, 28d28m21.58s |
| semi major axis, semi minor axis (arcsec): | 1.85, 1.85 |
| 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 | 13.63 | 1.5 | 21.064 | 0.119 | AB |
| SDSS_g | 21.08 | 1.28 | 20.590 | 0.066 | AB |
| DES_g | 19.49 | 0.26 | 20.675 | 0.015 | AB |
| PanSTARRS_g | 20.95 | 0.49 | 20.597 | 0.025 | AB |
| SDSS_r | 26.1 | 1.54 | 20.358 | 0.064 | AB |
| PanSTARRS_r | 25.34 | 0.46 | 20.390 | 0.020 | AB |
| DES_r | 26.76 | 0.5 | 20.331 | 0.020 | AB |
| SDSS_i | 31.34 | 1.87 | 20.160 | 0.065 | AB |
| PanSTARRS_i | 26.78 | 0.82 | 20.330 | 0.033 | AB |
| PanSTARRS_z | 30.52 | 1.16 | 20.188 | 0.041 | AB |
| SDSS_z | 34.74 | 4.94 | 20.048 | 0.154 | AB |
| DES_z | 31.85 | 1.29 | 20.142 | 0.044 | AB |
| PanSTARRS_y | 21.57 | 3.22 | 20.566 | 0.162 | AB |
| RA, DEC (J2000): | 13h37m50.53s, 28d28m20.33s |
| semi major axis, semi minor axis (arcsec): | 3.97, 3.43 |
| angle (degrees, anti-clockwise from east): | -34.57 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 19.05 | 4.28 | 20.700 | 0.244 | AB |
| GALEX_NUV | 23.95 | 2.97 | 20.452 | 0.135 | AB |
| SDSS_u | 39.18 | 2.86 | 19.917 | 0.079 | AB |
| SDSS_g | 57.18 | 2.19 | 19.507 | 0.042 | AB |
| DES_g | 61.04 | 0.47 | 19.436 | 0.008 | AB |
| PanSTARRS_g | 58.22 | 0.97 | 19.487 | 0.018 | AB |
| SDSS_r | 72.88 | 2.71 | 19.244 | 0.040 | AB |
| PanSTARRS_r | 74.41 | 0.9 | 19.221 | 0.013 | AB |
| DES_r | 79.02 | 0.89 | 19.156 | 0.012 | AB |
| SDSS_i | 85.41 | 3.35 | 19.071 | 0.043 | AB |
| PanSTARRS_i | 78.81 | 1.6 | 19.158 | 0.022 | AB |
| PanSTARRS_z | 87.18 | 2.26 | 19.049 | 0.028 | AB |
| SDSS_z | 76.05 | 9.66 | 19.197 | 0.138 | AB |
| DES_z | 90.63 | 2.24 | 19.007 | 0.027 | AB |
| PanSTARRS_y | 80.24 | 6.29 | 19.139 | 0.085 | AB |
| 2MASS_J | -8.9 | 104.87 | Vega | ||
| 2MASS_H | 19.91 | 183.93 | 19.284 | 10.027 | Vega |
| 2MASS_K | -220.92 | 157.68 | Vega | ||
| WISE_W1 | 33.32 | 6.95 | 17.394 | 0.226 | Vega |
| WISE_W2 | 23.8 | 9.39 | 17.120 | 0.429 | Vega |
| WISE_W3 | 19.67 | 45.97 | 15.492 | 2.538 | Vega |
| WISE_W4 | -236.0 | 314.13 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.928 | 8.219 | 8.443 |
| {\rm log}_{10}({\rm SFR}) | -2.412 | -1.137 | -0.255 |
| {\rm log}_{10}({\rm sSFR}) | -10.663 | -9.343 | -8.292 |
| {\rm stellar\ age} | 0.410 | 3.787 | 6.774 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.778 | -1.278 | -0.535 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.833 | -1.337 | -0.249 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.105 | 0.373 | 0.905 |
| \delta | -0.668 | -0.209 | 0.150 |
| \tau_1/\tau_2 | 0.595 | 1.051 | 1.521 |
| Q_{PAH} | 1.438 | 3.365 | 5.614 |
| U_{min} | 3.725 | 10.165 | 18.001 |
| {\rm log}_{10}(\gamma_e)\, | -2.718 | -1.589 | -0.530 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.942 | -0.486 | 0.036 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.174 | 1.697 | 2.024 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.267 | -2.164 | -1.578 |
| 0.03-0.10 Gyr | -2.537 | -0.999 | -0.098 |
| 0.10-0.33 Gyr | -2.498 | -1.035 | -0.422 |
| 0.33-1.08 Gyr | -4.280 | -1.797 | -1.099 |
| 1.08-3.56 Gyr | -4.549 | -2.069 | -1.414 |
| 3.56-11.71 Gyr | -5.077 | -2.279 | -1.571 |
| 11.71-13.01 Gyr | -5.255 | -2.246 | -1.281 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.603 | 8.814 | 8.978 |
| {\rm log}_{10}({\rm SFR}) | -0.519 | -0.227 | 0.117 |
| {\rm log}_{10}({\rm sSFR}) | -9.354 | -9.042 | -8.605 |
| {\rm stellar\ age} | 3.905 | 6.396 | 9.070 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.581 | -1.195 | -0.680 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.429 | 0.178 | 0.428 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.094 | 0.274 | 0.515 |
| \delta | -0.388 | 0.010 | 0.251 |
| \tau_1/\tau_2 | 0.594 | 1.091 | 1.538 |
| Q_{PAH} | 0.571 | 1.975 | 4.049 |
| U_{min} | 3.165 | 9.530 | 17.728 |
| {\rm log}_{10}(\gamma_e)\, | -2.759 | -1.650 | -0.617 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.716 | -1.686 | -0.860 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.230 | 1.664 | 1.962 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.638 | -1.442 | -0.996 |
| 0.03-0.10 Gyr | -0.372 | -0.077 | 0.274 |
| 0.10-0.33 Gyr | -2.999 | -0.984 | -0.430 |
| 0.33-1.08 Gyr | -3.661 | -1.509 | -0.976 |
| 1.08-3.56 Gyr | -3.326 | -1.435 | -0.987 |
| 3.56-11.71 Gyr | -2.339 | -1.268 | -0.979 |
| 11.71-13.01 Gyr | -2.171 | -1.098 | -0.237 |